DAIKIN OIL HYDRAULIC EQUIPMENT
Safety precautions ! Before using products, please read “Safety precautions for the oil hydraulic equipment and systems” carefully and use those properly. ! Above caution items are divided into three categories shown below. All the cautions listed below are important to ensure safety, and must be followed entirely. DANGER : Items that may cause imminent and dangerous situationleading to a death or a serious injury when not followed as instructed.
Caution in use of oil hydraulic machines and systems ! Cautions in use of a pump/motor " Before using a pump/motor, please read the operation manual carefully and use the product properly. Use a product the model is properly chosen [ [ Caution ] Oil hydraulic equipment has many similar products of which appearance is the same or resembles. Make sure if the pump/motor are the goods which are properly chosen by checking up the name plate or the carved seal when you need to install the pump/motor.
In case to operate a pump/motor [ [ [ [ [ [ [ [ [ [ [ [ [ [ Warning ] Before starting operation of a system which mounts a pomp/motor, confirm if the oil circuit and wiring are properly done and do not have any part loosen. Check up especially on the combination or connection between a electrical control circuit and a solenoid valve. Turn on electricity to each solenoid operated valve and verify that each solenoid works as indicated.
! Caution in use of oil hydraulic valve " Before using a pump/motor, please read the operation manual carefully and use the product properly. Overall valves [ [ [ [ [ [ Warning ] Use it within the max. working pressure regulated. Caution ] Use it in the range regulated of flow rate, temperature, working oil and viscosity. Warning ] Tighten set bolts of a valve or piping screws with the torque regulated. Warning ] Connect properly a connection port of valve with indicated piping or so.
! Caution in use of oil-con " Before using a oil-con, please read the operation manual carefully and use the product properly. General cautions [ [ [ [ [ Warning ] Be sure to follow the several cautions stated in this chapter and comply with the laws and regulation mentioned below. 1. The OSHA 2. The Fire Service Act 3. JIS B 8361 hydraulic system general regulation Caution ] When you handle a product, you will be sometimes injured. Wear protectors depending on the situation.
! Caution in use of oil hydraulic equipment " Before using oil hydraulic equipment, please read the operation manual carefully and use the product properly. " Please use oil hydraulic equipment within each specification range of structured parts. Safety device and control circuit [ [ [ [ [ Caution ] The person in charge should hold keys of switches like safety devices. Warning ] Don't remodel a safety device or a machine without permission.
Piston pumps/Motor pumps CONTENTS Rotor pump Piston pumps/Motor pumps 1 V series piston pump VZ series piston pump M series motor pump Rotor pump Pressure control valves 9 RP series rotor pump Vane pumps/Gear pumps 11 Vane pump (DS, DV**) Gear motor pump (MFP) Pressure control valves Modular stack valves Proportional valves/Servo valves Cartridge valve 25 27 Oil hydraulic units Technical service data Daikin overseas network 40 Inline check valve (HDIN) Light angle check valve (JCA) Pilot ch
Piston pumps Whole models Model No.
V series piston pump Features ! Low noise " Realized low noise operation in overall pressure area on each series. ! High efficiency " Oil temperature rise can be reduced due to the less power-loss. Accordingly, it is possible to design the tank in small size. ! High reliability " High response, high stability, and long life make it possible to increase the reliability of the main machine.
Pressure adjusting range table ! Pressure compensator control (5) Pressure adjusting range Mark 1 1 2 Without remote controller system Pressure adjusting range MPa {kgf/cm2} V8 V15 ¡ 0.8~7 {8~70} 1.5~7 {15~70} — ¡ ¡ V38 ¡ V70 V15 V23 V38 V50 V70 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — ¡ — — — — — — — — — — — — — ¡ ¡ ¡ — — — — — — 1.5~14 {15~140} — ¡ 1.5~21 {15~210} 2~21 {20~210} — — — — 3 3.5~21 {35~210} 1.
Nomenclature * - V ** SAJS - * * X 1 2 3 4 5 6 ** 8 7 (1) Fluid mark applied No mark : Working oil with petroleum contents W : Working oil with water/glycol (2) Model No. V : V series piston pump (3) Displacement volume 23 : 23.0cm3/rev 38 : 37.7cm3/rev 50 : 51.6cm3/rev 70 : 69.8cm3/rev (4) Control method SAJS : Power match control (5) Pressure adjusting range A :*~14 MPa {140kgf/cm2} B :*~17.
VZ series piston pump Features ! High density of displacement The adoption of a cradle swash plate makes it possible to cope with both compactness and high pressure. Accordingly, the output per an unit weight has been increased. ! Low operation noise The increased stiffness of the swash structure and the housing shape, which has been developed by the latest measurement and analysis technologies, make the operation noise reduce extremely.
Motor pumps Whole models Model No. M8 M15 M23 M38 Piping direction Side port Side port Axial port Side port Axial port Side port Axial port Control method A ¡ ¡ ¡ ¡ ¡ ¡ ¡ A-RC — CH — CH-RC — CJ — CJ-RC — D — D-RC — — — — — — — — — — — — — — — — — — — ¡ ¡ ¡ ¡ ¡ ¡ D — — D-RC — — SA — — ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ SA — Models applied for incombustible working oil Model No.
M series motor pump Nomenclature ! Pressure compensator control * - M ** A * * 1 2 3 4 5 ** - ** 17 15 - ** 12 16 ! Combination control (Self pressure method) * - M ** C * * H X - ** 1 2 3 4 7 8 13 15 - ** 17 - ** 12 16 ! Combination control (Solenoid operated valve) * - M ** C * * J * X - ** 1 2 3 4 7 8 - ** 17 13 14 15 - ** 12 16 ! Dual pressure control * - M ** D * * * X 1 2 3 4 9 10 14 15 ** - 17 ** 12 - ** 16 ! Power-match control * - M ** 1
Pressure adjusting range table ! Pressure compensator control (5) Pressure adjusting range Mark Without remote control system M8 M15 M23 M38 Pressure adjusting range MPa {kgf/cm2} 1 0.8~7 {8~70} ¡ 2 3 1.5~14 {15~140} 1.5~21 {15~210} — — 3 3.5~21 {35~210} — ¡ ¡ ¡ ¡ ¡ ¡ — — — ¡ ¡ With remote control system M15 M23 M38 — — — — — — — — — ¡ ¡ ¡ ¡ ! Combination control (7) Low pressure adjusting range Mark Pressure adjusting range MPa {kgf/cm2} 1 1.5~7 {15~70} 1 2 2.
RP series rotor pump ! Variable displacement pump integrated in electric motor. Features ! Low Noise The adoption of our own low noise technology realizes to reduce the operation noise so great as 10~15dB (in comparison with our own products) and improve the sound quality. ! Compactness The one housing structure enables it to shorten the length so much as 40% in comparison with our existing models. It results in easy handling and compactness of the machine.
(4) : Pressure adjusting range table (pressure compensator control) Mark Pressure adjusting range MPa {kgf/cm2} Without remote control system RP08 1 1.5~7 {15~70} ¡ 1 2.0~7 {20~70} — 2 1.5~14 {15~140} ¡ 2 3 3 2.0~14 {20~140} 2.0~21 {20~210} 3.
Compact type single stage vane pump Features ! Low noise Since the size of the suction port is wide enough, small resistance through suction port enables to realize low noise. ! High efficiency The side clearance is always kept constant by the cushion plate system. Accordingly, the pump can maintain stable and high efficiency without seizure and abrasion.
Single stage vane pump Features ! Low noise and low pulsation Since the cam ring which enables to minimize the displacement variation, the operation sound is quiet and the pulsation is small, resulting in gaining the stable performance. ! High reliability Good pressure balance can be kept due to the structure which maintains complete oil equalization. As a result, a long life is promised because an eccentric load will not be on the shaft and bearing.
MFP100 series motor pump ! This is a motor pump that TFP type gear pump and electrical motor are built in one body. Nomenclature MFP100 / ** 1 2 - 2 - * 3 10 5 4 (1) Model No. MFP100 : MFP100 series motor pump (2) Displacement volume 1.2 : 1.2cm3/rev 1.7 : 1.7cm3/rev 2.2 : 2.2cm3/rev 2.6 : 2.6cm3/rev 3.2 : 3.2cm3/rev 3.8 : 3.8cm3/rev 4.3 : 4.3cm3/rev 7.8 : 7.8cm3/rev (3) Voltage specifications 2 : AC200V (50/60Hz), AC220V (60Hz) (4) Motor power output 0.4 : 0.4kW/4P 0.75 : 0.75kW/4P 1.5 : 1.
Direct operated relief valve (for remote control) Direct operated relief valve JIS symbols JIS symbols Features Features ! This valve is used in remote control mode after connecting to a vent port of a pilot operated pressure control valve such as a relief valve, a reducing valve, etc.. ! As the override pressure is small, this valve has almost equivalent performance to a pilot operated type. ! The vibration proof structure makes it possible to prevent chattering even in high pressure.
Direct operated relief valve Pilot operated relief valve JIS symbols JIS symbols Features Features ! As the override pressure is small, this valve has an almost equivalent performance to a pilot operated type. ! The vibration proof structure makes it possible to prevent chattering even in high pressure. ! The broad flow rate range enables the steady pressure control and this valve actuates as a safety valve.
Pilot operated relief valve Features JIS symbols ! The broad flow rate range enables the steady pressure control and this valve actuates as a safety valve. ! If a remote control relief valve is connected to a vent port, the main circuit pressure can be controlled by a remote controller. ! This valve will have a function of an unloading valve, if a vent port is used. ! Option as high vent type is available.
Pilot operated relief valve Features JIS symbols ! Low noise models with high characteristics against noise. ! The broad flow rate range enables the steady pressure control and this valve actuates as a safety valve. ! If a remote control relief valve is connected to a vent port, the main circuit pressure can be controlled by a remote controller. ! This valve will have a function of an unloading valve, if a vent port is used. ! Option as high vent type is available.
Relief valve with solenoid operated valve JIS symbols Features ! The broad flow rate range enables the steady pressure control and this valve actuates as a safety valve. ! As this valve itself has a function as an unloading valve, an unloading circuit becomes no need. ! Option for high vent type is available.
Relief valves with a solenoid valve Features JIS symbols ! Low noise models with high characteristics against noise. ! The switching of the solenoid operated valve enables the circuit unloading, dual pressure control and triple pressure control. ! The broad flow rate range enables the steady pressure control. This valve will have a function of an unloading valve, if a vent port is used. ! Option for high vent type is available.
(7) : JIS hydraulic symbols Circuit mark A B C D E F KSO-G02-3A * -30-66H KSO-G02-3A * -30-T66 KSO-G02-2A * -30-H2 KSO-G02-2A * -30-M KSO-G02-66C * -30 KSO-G02-2C * -30 — MRV-S2-*-10 OFF ON MRV-S2-*-10 OFF ON — — — Working state Unload Set pressure (Below) Set pressure (Below) Set pressure (Right) — — OFF OFF ON OFF OFF Note) “Below”, “Right” and “Left” in above table stand for the handle position of pressure adjusting in the exterior dimension’s drawing.
Pressure control valve Features JIS symbols ! This is a direct acting type pressure control valve which can be used for a sequence valve, an unload valve, a counter balance valve and a relief valve in a combination of either internal or external pilot and drain. Refer to next page Nomenclature * - JQ * - * ** 1 2 3 4 5 - * * 6 ** - * 8 9 7 (6) Function mark (refer to JIS hydraulic symbols) ★1 1, 2, 3, 4 (7) Pressure adjusting range A : 0.25~0.85MPa {2.5~8.5kgf/cm2} C : 0.85~3.5MPa {8.
Weight (kg) Model No. JQ(C)-G03 JQ(C)-G06 4.3 7.4 2.9 5 3.1 5.4 3.6 6.3 Model No. JQC-F06 JQC-F10 3.8 6.5 Model No. JQ(C)-T03 JQ(C)-T06 3.5 6 6.2 3.5 7.1 15.2 JQ(C)-G10 11.5 12.8 14.5 JQ(C)-T10 9.8 11.1 12.8 JQC-F16 38.
Reducing valve/Reducing valve with check valve Features JIS symbols JGB ! Used when pressure in a partial oil circuit is set lower than a main circuit. ! Even if the primary main circuit varies, the secondary pressure can be kept constant. ! If a remote control relief valve is connected to a vent port, the branch circuit pressure can be controlled.
Relief reducing valve (Balancing valve) JIS symbols SGR-G02 Features ! The combination circuit with a reducing valve, a relief valve and check valve controlled a system, but this relief valve gets together all these three valves into one unit and functions as a balancing valve. ! As the pressure variation corresponding to a load flow rate variation is small, the control accuracy increases. ! Pressure can be regulated by the handle.
Flow control valve (with compensation of pressure · temperature) Flow control valves · Flow control valve with check valve (with compensation of pressure and temperature) JIS symbols JIS symbols Features Features ! Since the compensation of pressure and temperature are equipped, the set flow rate is kept constant, even if load pressure and oil temperature vary. ! The flow control level is possible to regulate so small value as 0.01L/min. ! The structure to minimize a jumping phenomena.
Small size throttle valves with a check valve Throttle valves · Throttle valves with check valve JIS symbols JIS symbols Features Features ! As a check valve is built in, one way stream is the regulating flow and the reverse stream is free flow. ! As a leak from the check valve is little, a very small flow regulating is possible up to entire close. ! A structure with good balance of pressure makes it possible to operate a handle easily. ! Compact design enables to reduce a installation space.
Low watt type solenoid operated valve Features ! A solenoid valve adopting low watt coil (DC: 5W, AC: 12W). ! Possible to drive directly by means of programable sequence controller due to the low current characteristics. Nomenclature * - LS - G 02 - ** * * - 30 2 1 3 4 5 6 7 *** 9 8 (1) Nomenclature of applied fluid No mark : Working oil with petroleum contents F : Working oil with phosphoric acid ester (2) Model No.
Weight (kg) Double solenoid AC 1.6 Single solenoid DC 2.2 AC 1.3 DC 1.
Solenoid operated valve Features ! Realized high pressure and large flow rate such as 35MPa {350kgf/cm2}, 100L/min. (G02), 160L/min. (G03). ! Mostly suits for the structure not only with dust-proof and water-proof complying with IEC Pub529 IP65, but also coping with Europe safety standards (CE).
(7) : Solenoid specification table ! KSO-G03 Voltage mark A B C D J K L Starting Holding amperes current A A AC100V (50Hz) 5.7 0.88 AC100V (60Hz) 4.9 0.64 AC110V (60Hz) 5.4 0.77 AC200V (50Hz) 2.9 0.44 AC200V (60Hz) 2.4 0.
(5)(10) : Model list ! KSO-G02 ! KSO-G03 Model code JIS hydraulic symbols Model code JIS hydraulic symbols C, N, D type KSO-G02-2C Spool operating method A type B type KSO-G02-2A-H2 KSO-G02-2B-2T C, D type KSO-G03-2C Spool operating method A type B type KSO-G03-2A-H2 KSO-G03-2B-2T KSO-G02-3C KSO-G02-3A-H3 KSO-G02-3B-3T KSO-G03-3C KSO-G03-3A-H3 KSO-G03-3B-3T KSO-G02-4C KSO-G02-81A-H4 KSO-G02-8B-4T KSO-G03-4C KSO-G03-81A-H4 KSO-G03-8B-4T KSO-G02-44C KSO-G02-81A-H44 KSO-G02-8B-44T KSO-G03-
Solenoid controlled pilot operated directional control valve Features ! Realize high pressure and large flow rate such as 35MPa {350kgf/cm2}, 300L/min. ! Mostly suits for the structure not only with dust-proof and water-proof complying with IEC Pub529 IP65, but also coping with Europe safety standards (CE). ! Since check valve built-in type for pilot pressure is available, a resistance valve for raising pilot pressure is not necessary.
(9)(11) : Option mark table (9)Mark No mark X Y Z S T Option contents Internal pilot, external drain type (11)Mark No mark Internal pilot, internal drain type External pilot, external drain type External pilot, internal drain type With stroke adjusting mechanism ★3 With check valve for pilot pressure W R RR G GR Option contents ★4 Without stack valve With MT-02W-60 With MG-02P-1-60-S02 With MG-02P-1-60-R02 With MT-02W-60, MG-02P-1-60-S02 With MT-02W-60, MG-02P-1-60-R02 Note) "When option marks will be
Solenoid controlled pilot operated directional control valve Features ! As a polot valve adopts a high reliable KSO-G02, it polongs a life and can get secure operated. ! In addition to dust-proof and water-proof structure compliying with IEC Pu529 and Ip65, it best suits the products coping with The Europe safety standards (CE).
(9) : Option mark table Mark Pilot solenoid operated valve model No.
Solenoid controlled pilot operated directional control valve Features ! The combined application with pressure compensation valve (MUV, MDM) makes it possible to gain the flow characteristics with pressure compensation corresponding to the regulating amount of the flow adjusting screw. ! This valve by itself has a shock-less effect as a solenoid pilot switching valve. If 02 size stack valve (throttle valve, reducing valve) is used for a pilot system, more efficient shock-less effect can be expected.
(4) : Spool type table Spool method meter in spool ★3 Spool type meter out spool ★4 JIS hydraulic symbols A P B Q C R D S JIS hydraulic symbols F Note) ★3 Although the max. open levels from P to A, from P to B depend on Q1, Q2, or QMAX, the open levels from A to T, from B to T is only influenced by QMAX. ★4 Although the max. open level from A to T and from B to T differ depending on Q1, Q2 and QMAX, the open level of either from P to A, and from P to B corresponds to three times of QMAX only.
Seat style solenoid operated valve JIS symbols Features ! Fluid adhering phenomena will never happen even if it is used for long time in pressurized condition. Nomenclature * - JSC - * 01 - 2 * - 10 - * 2 1 3 4 5 6 7 8 (1) Nomenclature of applied fluid No mark : Working oil with petroleum contents F : Working oil with phosphoric acid ester (2) Model No.
Manually operated valve Features ! Direction control valve to switch the oil flow direction by handling a spool with a manual arm directly. ! Combining with 02 size stack valve, possible to make structure of many kind of circuit. Nomenclature * - JM - G 02 - * * - 20 - * 1 2 3 4 5 6 7 8 (1) Nomenclature of applied fluid No mark : Working oil with petroleum contents, Working oil with water / glycol contents F : Working oil with phosphoric acid ester (2) Model No.
Inline check valve JIS symbols Features ! Since when it is built in the line, if its reaches a clacking pressure, it lets a check valve push to open and flow oil to one direction, preventing a reverse stream. Nomenclature * - HDIN - * ** 2 4 1 3 - ** 5 (1) Nomenclature of applied fluid No mark : Working oil with petroleum contents, Working oil with water / glycol contents F : Working oil with phosphoric acid ester !"1 (2) Model No.
Light angle check valve JIS symbols Features ! Since when it is built in the line, if its reaches a clacking pressure, it lets a check valve push to open and flow oil to one direction, preventing a reverse stream. Nomenclature * - JCA - * ** 2 4 1 3 - ** - 20 5 6 (1) Nomenclature of applied fluid No mark : Working oil with petroleum contents, Working oil with water / glycol contents F : Working oil with phosphoric acid ester (2) Model No.
Pilot check valve JIS symbols Features ! When the pressure reaches a clacking pressure, it pushes a check valve to open and let oil flow only to one direction. Besides, oil can flow to reverse direction by pushing up the check valve caused by external pilot pressure. ! Decompression type, which opens a small check valve before a main valve will open, is available.
Prefill valve JIS symbols Features ! This valve is used as a suction/exhaust valve between an oil hydraulic cylinder and a tank. In a quick forward stroke of a large press machine, this valve sucks oil from a tank to an oil hydraulic cylinder, while in an pressurization process, it obstructs a reverse flow from a hydraulic cylinder to a tank , and in a return process, exhausting oil from a hydraulic cylinder to a tank.
Kinds Name Direction control valves 01 Series modular stack valve model list Solenoid operated valves Flow control valves Pressure control valves P port reducing valves Model code JIS symbols MS-G01 Max. operating pressure MPa {kgf/cm2} Max. flow rate L/min 7 {70} 9 Height Weight mm kg — — — 0.47 Pressure adjusting range 03:0.3~3.5 {3~35} 1:0.8~7 {8~70} 1.2 Pressure adjusting range 1:0.5~7 {5~70} 2:0.
01 Series modular stack valve model list Kinds Name Direction control valves P port check valves Model code JIS symbols Max. flow rate L/min MC-01T-**-10 AB port pilot check valves MP-01W-**-10 A port pilot check valves MP-01A-**-10 B port pilot check valves MP-01B-**-10 7 {70} 9 Blocking blocks Pressure adjusting range Clacking pressure MPa {kgf/cm2} 0.4 Check valve Clacking pressure 10:0.1 {1} 50:0.5 {5} 0.42 Check valve Clacking pressure 20:0.2 {2} 50:0.
Kinds Name Direction control valves 02 Series modular stack valve model list Solenoid operated valves P port relief valves Model code JIS symbols KSO-G02 Max. operating pressure MPa {kgf/cm2} Max. flow rate L/min 35 {350} 100 MR-02A-*-55 B port relief valves MR-02B-*-55 25 {250} Pressure control valves MG-02A-**-55 B port reducing valves MG-02B-**-55 P port sequence valves — — 1.4 Pressure adjusting range 1:*~7 {*~70} 2:3.5~16 {35~160} 3:3.5~25 {35~250} 1.
02 Series modular stack valve model list Pressure control valves Kinds Name Model code P port pressure switch MPS-02P-**-60 AB port pressure switch MPS-02W-**-60 Max. operating pressure MPa {kgf/cm2} JIS symbols Max. flow rate L/min 40 A port pressure switch MPS-02A-**-60 B port pressure switch MPS-02B-**-60 P port throttle valves Height Weight mm kg 40 Flow control valves 0.9 — 1.0 Check valve Clacking pressure 0.04 {0.
02 Series modular stack valve model list Flow control valves Kinds Name Model code P port flow adjusting valve MF-02P-45 Meter out AB port flow adjusting valve MF-02W-50 Meter out A port flow adjusting valve MF-02A-50 JIS symbols Max. operating pressure MPa {kgf/cm2} Max. flow rate L/min 21 {210} 20 Height Weight mm kg 1.2 Pressure adjusting range Clacking pressure MPa {kgf/cm2} — 2 1.
02 Series modular stack valve model list Direction control valves Kinds Name Model code AB port pilot check valve MP-02W-**-55 A port pilot check valve MP-02A-**-55 B port pilot check valve MP-02B-**-55 Max. operating pressure MPa {kgf/cm2} JIS symbols 25 {250} AB port decompression MPD-02W-**-55 type pilot check valve A port decompression MPD-02A-**-55 type pilot check valve Max. flow rate L/min 40 Height Weight mm kg Pressure adjusting range Clacking pressure MPa {kgf/cm2} 40 1.
Kinds Name Direction control valves 03 Series modular stack valve model list Solenoid operated valve P port relief valve Model code JIS symbols KSO-G03 Max. operating pressure MPa {kgf/cm2} Max. flow rate L/min 35 {350} 130 (AC) 160 (DC) Height Weight mm kg — MR-03P-*-40 Pressure adjusting range Clacking pressure MPa {kgf/cm2} — — 3.4 Pressure adjusting range 1:0.7~7 {7~70} 3:3.5~25 {35~250} 3.9 Pressure adjusting range 1:0.8~7 {8~70} 3:3.
03 Series modular stack valve model list Direction control valves Flow control valves Kinds Name Model code Meter out AB port flow adjusting valve MF-03W-45 Meter out A port flow adjusting valve MF-03A-45 Meter out B port flow adjusting valve MF-03B-45 Max. operating pressure MPa {kgf/cm2} JIS symbols Max. flow rate L/min Height Weight mm kg Pressure adjusting range Clacking pressure MPa {kgf/cm2} 5 4.
03 Series modular stack valve model list Kinds Name Block/Set bolts P port pressure take-out block Model code Max. operating pressure MPa {kgf/cm2} JIS symbols Max. flow rate L/min Height Weight mm kg Pressure adjusting range Clacking pressure MPa {kgf/cm2} BG-03PP-40-40 PT port pressure take-out block BS-03PT-40-70 Blocking block BS-03-40 Bypass block BD-03PA-40 Bypass block BE-03-40 80 55 2.6 — — 26.5 2.6 — 32 1.
Kinds Name Direction control valves 04 Series modular stack valve model list Solenoid pilot switching valve P port relief valve Flow control valves Pressure control valves AB port direct operating relief valve Model code KSH-G04 Max. flow rate L/min 35 {350} 300 MR-04P-*-10 Height Weight mm kg — 300 Pressure adjusting range Clacking pressure MPa {kgf/cm2} — — 7 Pressure adjusting range 1:*~7 {*~70} 2:2~16 {20~160} 3:3.5~25 {35~250} 6.5 Pressure adjusting range 1:0.8~7 {8~70} 3:3.
04 Series modular stack valve model list Kinds Name Model code Meter in AB port throttle valve MT-04Wi-10 Meter in A port throttle valve MT-04Ai-10 Max. operating pressure MPa {kgf/cm2} JIS symbols Max. flow rate L/min Height Weight mm kg Pressure adjusting range Clacking pressure MPa {kgf/cm2} 6.5 Check valve Clacking pressure 0.1 {1} 4.5 Check valve Clacking pressure 0.04 {0.4} 11 Check valve Clacking pressure 0.
04 Series modular stack valve model list Direction control valves Kinds Name AB port pilot check valve Model code Max. operating pressure MPa {kgf/cm2} JIS symbols Max. flow rate L/min Height Weight mm kg MPD-04W-**-10 A port pilot check valve MPD-04A-**-10 B port pilot check valve MPD-04B-**-10 35 {350} 300 70 6.8 Check valve Clacking pressure 20:0.2 {2} 50:0.
06 Series modular stack valve model list Direction control valves Flow control valves Kinds Name Model code Meter out AB port throttle valves MT-06W-20 Meter out A port throttle valves MT-06A-20 Meter out B port throttle valves MT-06B-20 Meter in AB port throttle valves MT-06Wi-20 Meter in A port throttle valves MT-06Ai-20 Meter in B port throttle valves MT-06Bi-20 P port check valves MC-06P-**-10 AB port pilot check valves MPD-06W-**-20 A port pilot check valves MPD-06A-**-20 B port
Solenoid proportional pilot relief valve JIS symbols Features ! Applied for remote control operations as a pilot valve of a variable displacement piston pump or as a pilot operating type pressure control valve such as a relief valve or a reducing valve. Specifications Model code JRP-G02-03-*-30 JRP-G02-1-*-30 JRP-G02-2-*-30 JRP-G02-3-*-30 Nom. Dia. 1/4 Pressure adjusting range ★1 Max. flow rate L/min MPa {kgf/cm2} *~3.
Direct type solenoid proportional switching valve Features ! The valve switching four directions enables the control of the actuator’s round process. ! This valve itself can be used for a shock-less switching valve. ! With a differential transformer " A proportional solenoid directly drives a spool and detects the variation of the position, carrying out a feed back control for the spool position.
Direct type servo valve Features JIS symbols ! In combination with exclusive driver, it can have a high response and suits the closed loop controls of position , speed and pressure for a main machine’s actuator. (Frequency response: 130Hz/-3dB±10% amplitude) ! Since a proportional solenoid directly drives a spool, the leak volume can keep a least value compared to a nozzle flapper type servo valve. ! When an exclusive driver is used, it becomes all port block (fail safefunction) at power off.
Solenoid controlled proportional valve (with pressure compensation • multiple linking) Oil hydraulic circuit (Example) Features ! A stack type control valve with proportional flow characteristics of a pressure compensation type. The current and flow rate are proportional in spite of the load size. ! Possible to make a structure of a power-much circuit outputting the required pressure and flow rate in combination of variable volume type pumps.
Open loop control method driver (AC use) Open loop control method driver (for DC current) Features Features ! Controls a solenoid proportional control valve of a open loop control system to an optimum condition. ! Owing to the constant-current characteristics, the variations of supply voltage and of output current by a solenoid temperature rise rarely happen.
Minor loop control method driver (for AC current) DIN terminal type driver for KSP-G02 Features Features ! Controls LEM* valve which detects the spool position by a differential transformer to carry out a feed back control (minor feed back). ! Owing to the constant-current characteristics, the variations of supply voltage and of output current by a solenoid temperature rise rarely happen.
Open loop control method Euro-card type driver Miner loop control method Euro-card type driver Features Features ! Controls KSP valve of an open loop control system to optimum conditions. ! Owing to the constant-current characteristics, the variations of supply voltage and of output current by a solenoid temperature rise rarely happen.
Two ports, four ports multiple purpose valve Features ! Adopts DAIKIN-Bosch two port cartridge valve, which has many results and complies with international standards, for the main valve. Accordingly, the reliability is outstanding. ! The setting dimensions comply with ISO 6264 (C2 type) and ISO 4401 (C4 type). ! The compounding , which plural functions are packed into one valve, enables a system to create compactness.
Solenoid proportional control Solenoid proportional control big flow rate type Basic function With throttle function With a series check valve Basic function With throttle function Basic function with throttle function Basic function C2 type low pressure reducing valve With solenoid operated valve Basic function Solenoid proportional control With a series check valve/throttle function Basic function With throttle function Basic function With throttle function With A port counter balance v
Oil cooling equipment (LT cooler-water cooled type) ! LT type oil cooler exhibiting the bigger cooling capacity with the less water quantity. Nomenclature LT **** 1 2 A - 10 3 4 (1) Model No. LT : oil cooler (2) Capacity code 0403 1515 0504 2020 0707 3030 1010 5060 (3) Applicable water A : for spring water, industrial water (Prohibition using sea water) (4) Design number (design number is subject to change) Model code LT0403 LT0504 LT0707 LT1010 LT1515 LT2020 LT3030 LT5060 Heat transfer area Max.
Oil cooling unit AKZ**6 Features 1. High accuracy oil temperature control Realized high level oil temperature control by 0.1°C, because optimum oil temperature control software (our own development) is applied. 2. Digital setting The adoption of liquid crystal display digital controller makes it possible to set temperature so delicate as 0.1°C, and the handling characteristics increases as temperature setting accuracy increases. 3.
Oil cooling unit AKS**5, AKS**3 Features 1. Wide range of applied temperature (No.1 among Industries) Possible to use in wide range of applied temperature such as 5~45°C for room temperature and 5~50°C for oil temperature. (see*note). Coping with intensive temperature conditions under winter and summer, it exhibits steady cooling capacity. 2. Multiple function's microcomputer is mounted Multiple function's microcomputer pursuing easy use is mounted.
Oil cooling unit AKJ (H)**6 Features Existing AKJ "0" series has been fully changed to the new line-up AKJ (H) "6" series. It realizes enriched line-up with both performance and functions. 1. Enriched line-up The new four HP model is added to the existing 1/2, 1, 1.2 HP. It becomes the new line-up with 4 models in total. 2. Standardization of the attached heater timer specs In addition to existing [cooling only AKJ type], [heater timer] (AKJH type) is specked in as standard specification. 3.
Positioning motor (TM series) Features ! Oil hydraulic mechanism The system deciding a revolution's position of hydraulic mechanism developed by our own technologies based on the orbit motor of low speed with high torque and low noise. ! Small & compact Built in the mechanism concerning to a revolution, reducing speed and deciding position of revolution. The small sized unit that all components are integrated into one equipment without piping.
Specifications Model No. Motor capacity Max. load (GD2: N · m2 {kgf · m2}) Index number Max. revolution speed Required oil volume Index time cm3/rev kg · m2 rev-1 min-1 L/min 1 s ★3 0.50 Speed reduction signal emitting angle Rated pressure MPa {kgf/cm2} Permissible back pressure MPa {kgf/cm2} Rated flow rate L/min Indexing accuracy loose angle Radial load kN {kgf} Thrust load kN {kgf} Lowest operating pressure MPa {kgf/cm2} Holding torque N · m {kgf · m} TM05 TM10 54 0.125 (5 {0.5}) 96 129 0.
NDR series rotor pack NDR151 (Vertical type) NDR151 (Horizontal type) NDR231 Features " Low noise Achieved the noise level to lower than 60 Hz (A). The hydraulic noise is not offended even in factories in residential street. " Compact design Either a vertical type or a horizontal type is a minimum sized unit. There is no choice of place to install. " High reliability No need of pump seal's replacement. It is carefree for oil leakage from a pump.
Oil cooler (for drain pump cooling) Nomenclature DCR ** B - 10 1 2 3 4 (3) Piping connections ★1 B : connections Rc 3/8 (4) Design number (design number is subject to change) (1) Model No. DCR : Oil cooler (pump drain cooling) (2) Cooler capacity 10 : 10 type 20 : 20 type Note) ★1 Exclusive oil cooler (DCR10BP-10) with different connection port shape is used for Rotor back NDR08, NDR15 series.
NDJ series new DAIPACK Features " Low noise As a pump and a motor are placed inside a tank, the tank itself plays a role of sound attenuater and noise cannot be leaked out. " Low oil temperature rise Since a hollow tank with wide area of heat emission is adopted, a motor cooling fan forcedly cools both internal wall of a tank and pump surface to restrain oil temperature rise. " Compact design Compact design enables a installation space to reduce.
ND series Mini-pack Features " The best compact sizes (Tank capacity : 20, 30, 45L). " As V series piston pump is used, it operates quietly and emits soft sound. Nomenclature ND ** 1 2 * * - * ** 3 5 4 - 40 6 7 (1) Model No. ND : mini-pack (2) Displacement volume 8 : V8 used (8cm3/rev) 15 : V15 used (14.8cm3/rev) (3) Pressure adjusting range 9 : 0.8~3.5MPa {8~35kgf/cm2} 1 : 0.
ND series New DAIPACK Features " The best compact size (Tank capacity : 60L). " As V series piston pump is used, it operates quietly and emits soft sound. " Possible to equip 02 sized stack valve and a control system is easily built in a main system (two~six links). Nomenclature ND 15 1 - 1 ** 1 2 3 4 - 40 5 6 (1) Model No. ND : New DAIPACK (2) Displacement volume 15 : V15 used (14.8cm3/rev) (3) Pressure adjusting range 1 : 0.
SSS-α α oil hydraulic unit Features " As the rotor pump developed by DAIKIN's own technology is adopted for this unit, aiming at "Low noise , Save energy and Save space", this model is a simple and a standard oil hydraulic unit which has realized "Low price in short delivery" easy to apply broadly to industrial machines. " Low noise ··· The adoption of a rotor pump makes it possible to realize the never-known low noise. 65dB (A) at13.7MPa {140kgf/cm2} · 1800min-1 RP15A-1.
SSS-∑ ∑ oil hydraulic unit Features " “Standardized high grade oil hydraulic unit” which has been developed with the aim at responding to the broad demands, as well as with "Low noise, saving energy and saving space" of SSS-αseries features. " Extreme low noise ··· The adoption of a rotor pump and the cavitation free structure due to upper placement of a tank enables it to realize the never known extreme low noise. 65dB (A) at 13.7MPa {140kgf/cm2} · 1800min-1RP15A-1.
Technical service data Feasible planing of oil hydraulic equipment Here is summary of the specification and the calculation basis about the main models which must be cleared for establishing a oil hydraulic unit's plan in advance for your reference. ! Load Analysis The analysis of general resistance load requires to pursue the max. output through making drawing as written below. However, acceleration force becomes necessary in addition to the resistance load so as to make a substance move.
Technical service data ! Calculation of oil hydraulic motor SI system of units Output torque T p : Differential pressure between inlet and outlet q : Inflow by the motor's one rev. η t : Torque efficiency of motor Engineering system of units (MPa) (cm3/rev) (%) p : Differential pressure between inlet and outlet q : Inflow by the motor's one rev.
Technical service data SI system of units Engineering system of units Accumulator required volume Vacc Po P1 P2 v m,n ηacc : : : : : : Enclosed pressure (MPa) Min. operating pressure (MPa) Max. operating pressure (MPa) Effective discharge volume from P2 to P1 (L) Polytropic index (1.4~1.9) Efficiency of Acc (0.95) Po (kgf/cm2) Min. operating pressure (kgf/cm2) Max. operating pressure (kgf/cm2) Effective discharge volume from P2 to P1 (L) Polytropic index (1.4~1.9) Efficiency of Acc (0.
Technical service data Tank heat emission Heat balance Hc Ho SI system of units Ho=A · K · T (kJ/h) A : Tank surface area (m2) K : Transfer coefficient 41.9~62.
Technical service data ! Cautions in designing oil hydraulic circuit " Malfunction of pressure switch When the solenoid operated valve is excited in a circuit like on a figure shown on the left, a pressure switch sometimes malfunctions by surge pressure.
Daikin overseas network ! Head Office and Plant Counrty Japan Name Address Telephone Facsimile Remarks Daikin Industries, Ltd. (Head Office) Daikin Industires Esaka Bldg. 3-21-3 Tarumi-Cho Suita Osaka 564-0062, Japan (81) 6-6378-8764 (81) 6-6378-8737 Daikin Industries, Ltd. (Yodogawa plant) 1-1 Nishi Hitotuya Settsu Osaka 566-8585, Japan (81) 6-6349-1354 (81) 6-6349-3301 Service Center for All Products ! Distributors Counrty Australia Hong Kong Name Cesco Australia Ltd.
Osaka Office of Sales Department Oil Hydraulics Div., Daikin Industries Esaka Bldg., 3-21-3 Tarumi-chou, Suita, Osaka, 564-0062, Japan Tel : 06-6378-8764 Fax : 06-6378-8737 GC/08.
(INDEX) A B C D E H Model No.
(INDEX) J Model No.
(INDEX) Model No.
(INDEX) Model No.
