Stationary Electric Material Handlers EP 934 C Working Radius: 13 - 20 m EP 944 C Working Radius: 15 - 22 m EP 954 C Working Radius: 16 - 24 m 934C_944C_954C_S1.indd 1 EP_934C_GB.indd 1 23.03.2010 8:28:49 Uhr 01.04.
EP 934 C EP 944 C Working radius: Motor rating: Weight: Working radius: Motor rating: Weight: 13 - 20 m 160 kW/ 217 hp 39,100 kg 15 - 22 m 200 kW/ 272 hp 51,900 kg EP 954 C Working radius: Motor rating: Weight: 2 16 - 24 m 250 kW/ 340 hp 64,500 kg EP 934 C EP 944 C EP 954 C Material Handlers EP_934C_944C_954C_S1-5.indd 2 EP_934C_GB.indd 2 22.03.2010 10:40:50 Uhr 01.04.
Performance Comfort These new electric Material Handlers have been designed to meet the specific needs of industrial handling. A wide range of equipment and uppercarriages optimized for long working radius provide the ideal answer to all the demands which arise in the industry.
Ideal balance between power, speed, and precision • When it comes to handling metals, timber, or any other application, a wide choice of equipment in a broad range of configurations means that the most varied demands can always be met by specific solutions • Optimization of the Material Handlers goes well beyond just the choice of equipment.
Performance These new electric Material Handlers have been designed to meet the specific needs of industrial handling. A wide range of equipment and uppercarriages optimized for a long operating radius provide the ideal answer to all the demands which arise in the industry.
Reliability - Safety • Automatic Power cut off if the cabinet doors are opened • Automatic power cut off in the event of any anomalies (electric motor or its bearings overheating) • Active safety on the transformers in the electric cabinet 6 EP 934 C EP 944 C EP 954 C Material Handlers EP_934C_944C_954C_S6-11.indd 6 EP_934C_GB.indd 6 22.03.2010 10:45:10 Uhr 01.04.
Reliability Backed by more than 30 years experience in the construction of electrically powered excavators, Liebherr designed the new EP 934 C, EP 944 C and EP 954 C with the aim of providing top performance whatever the challenge might be. The structure of the excavator, using components from our own manufacture for the electric drive, has been completely rethought, and so moves away from simply being an adaptation of the diesel-engine excavator.
Cab with control panel • The command arrangement for putting the electrical system under voltage is progressive (3 functions) and the emergency stop button allows for the general cutting of the electric cabinet supply • Available as an option is a cut off system deriving from one source point, which can be activated from the driving position via an additional rotating joint 8 EP 934 C EP 944 C EP 954 C Material Handlers 934C_944C_954C_S8.indd 8 EP_934C_GB.indd 8 23.03.2010 10:15:42 Uhr 01.04.
Comfort Helping the operator to concentrate on his work and get the best out of his machine is achieved by a driving position which provides comfort, good visibility, and a highly ergonomic layout of the controls. The new electric Material handlers offer the same level of comfort as on the mobile excavators (arrangement of the controls, driver’s seat, climate control, large window areas, etc.).
Wide range of solutions • Modular arrangement for rapid changeover • Liebherr quick-coupling system, mechanical and hydraulic, for efficient equipment changeover • Quick-coupling arrangement for hydraulic lines (Multi-Coupler) • Complete range of grapples • Range of different wood grapples and grab buckets from Liebherr 10 EP 934 C EP 944 C EP 954 C Material Handlers EP_934C_944C_954C_S6-11.indd 10 EP_934C_GB.indd 10 22.03.2010 10:46:45 Uhr 01.04.
Economy Investing in the acquisition of an electric excavator is a great long-term advantage. Constant increases in the costs of conventional energy sources are pushing up operating charges, and reducing profit margins considerably. Environmental criteria, in particular CO2 emissions, are also playing a constantly greater part in the choice of power systems and working methods.
EP 934 C Technical Data Electric Motor Motor ������������������������������� asynchronous three-phase, cage rotor enclosed in cast iron envelope, special Liebherr design Power rating (as per CEI 34-1) ����������������� 160 kW (217 HP) at 1,489 RPM Rated voltage ��������������������� 400 V – 50 Hz * Number of poles ������������������ 4 Design type ������������������������ horizontal axle B35 axle height 315 mm painting: RAL 7031 �� Standard degree of protection IP55 – steel flange FF600 Insulation ���������
EP 934 C The right attachment for every application Straight boom 7.60 m Stick 5.00 m Sorting grapple Straight boom 8.60 m Resilient suspension Straight boom 9.60 m Wood grapple Undercarriage Stick 6.00 m Straight boom 10.60 m Multi-tine grapple Rigid cab elevation Stick 7.50 m Hydraulic Cab Elevation Stick 8.00 m Gooseneck boom 7.60 m Clamshell bucket Stick 9.00 m Hydraulic Cab Elevation + Intermediate Piece Gooseneck boom 8.60 m Gooseneck boom 9.
Industrial Attachment EP 934 C with Industrial-Type Straight Boom 8.60 m ft 55 50 m 45 14 40 12 35 Attachment Envelope 16 Kinematic variants 3A/3B 1 with industrial stick 6.00 m (3B) 2 with industrial stick 6.00 m and grapple model 65 (3B) 10 Operating Weight 30 25 20 15 8 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 7.5 t, handrails, industrial-type straight boom 8.60 m, industrial stick 6.00 m and grapple model 70 C with 5 semiclosed tines 0.60 m3.
Lift Capacities Industrial Stick 6.00 m (Variant 3B) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m 19.5 m 21.0 m Underm carriage 21.0 Ponton 19.5 Ponton 18.0 Ponton 16.5 Ponton 9.9* 9.9* 15.0 Ponton 8.9* 8.9* 8.0* 8.0* 13.5 Ponton 7.5* 7.5* 7.1* 7.1* 12.0 Ponton 7.4* 7.4* 6.9* 6.9* 6.5* 6.5* 10.5 Ponton 7.5* 7.5* 6.9* 6.9* 6.4* 6.4* 6.1* 6.
Industrial Attachment EP 934 C with Industrial-Type Gooseneck Boom 9.60 m ft m 18 Attachment Envelope 16 Kinematic variants 3C/3D 45 14 1 with industrial stick 9.00 m (3D) 2 with industrial stick 9,00 m and grapple model 65 (3D) 40 12 55 50 35 30 10 25 8 20 6 15 Operating Weight Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 7.5 t, handrails, industrial-type gooseneck boom 9.60 m, industrial stick 9.
Lift Capacities Industrial Stick 9.00 m (Variant 3D) 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 12.0 m 13.5 m 15.0 m 16.5 m 18.0 m 19.5 m 21.0 m Underm carriage 21.0 Ponton 19.5 Ponton 18.0 Ponton 16.5 Ponton 4.6* 4.6* 15.0 Ponton 4.3* 4.3* 13.5 Ponton 4.2* 4.2* 4.1* 4.1* 12.0 Ponton 4.2* 4.2* 4.0* 4.0* 3.6* 3.6* 10.5 Ponton 4.2* 4.2* 4.0* 4.0* 3.
Technical Data EP 944 C Electric Motor Motor ������������������������������� asynchronous three-phase. cage rotor enclosed in cast iron envelope.
The right attachment for every application EP 944 C Straight boom 8.50 m Stick 6.00 m Sorting grapple Straight boom 9.50 m Resilient suspension Stick 5.80 m Straight boom 10.50 m Wood grapple Stick 7.30 m Undercarriage Straight boom 11.50 m Multi-tine grapple Stick 8.80 m Rigid cab elevation Stick 9.50 m Gooseneck boom 7.50 m Hydraulic Cab Elevation Clamshell bucket Stick 12.00 m Gooseneck boom 9.50 m Hydraulic Cab Elevation + Intermediate Piece Gooseneck boom 11.
Industrial Attachment with Industrial-Type Straight Boom 9.50 m ft m 60 18 55 EP 944 C 50 Kinematic variants 3A/3B 16 45 14 40 12 35 Attachment Envelope 1 with industrial stick 7.30 m (3B) 2 with industrial stick 7.30 m and grapple model 70 C (3B) Operating Weight 10 30 25 8 20 6 15 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 11.0 t, handrails, industrial-type straight boom 9.50 m, industrial stick 7.
Lift Capacities with Industrial-Type Straight Boom 9.50 m Industrial Stick 7.30 m (Variant 3B) Height Can be slewed through 360° In longitudinal position of undercarriage Max. reach m 9.4* 8.0* 7.3* 6.8* 6.6* 6.4* 6.3* 6.3* 6.4* 6.5* 6.7* 6.8* 6.6* 7.2* 8.6* 9.4* 8.0* 7.3* 6.8* 6.6* 6.4* 6.3* 6.3* 6.4* 6.5* 6.7* 6.8* 6.6* 7.2* 8.6* 7.85 10.17 11.85 13.15 14.16 14.95 15.56 16.00 16.29 16.44 16.44 16.31 16.03 14.88 12.67 * Limited by hydr.
Industrial Attachment with Industrial-Type Gooseneck Boom 11.50 m ft m 65 20 60 18 EP 944 C 55 50 14 40 12 30 8 20 6 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 1 with industrial stick 12.00 m (3D) 2 with industrial stick 12.00 m and grapple model 70 C (3D) Operating Weight 10 25 15 Kinematic variants 3C/3D 16 45 35 Attachment Envelope Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 11.0 t, handrails, industrial-type gooseneck boom 12.
Lift Capacities with Industrial-Type Gooseneck Boom 11.50 m Industrial Stick 12.00 m (Variant 3D) Height Can be slewed through 360° In longitudinal position of undercarriage Max. reach m 4.3* 3.9* 3.6* 3.4* 3.2* 3.1* 3.1* 3.1* 3.1* 3.1* 3.1* 3.2* 3.3* 3.4* 3.5* 3.6* 3.6* 3.7* 3.7* 3.7* 3.9* 4.7* 4.3* 3.9* 3.6* 3.4* 3.2* 3.1* 3.1* 3.1* 3.1* 3.1* 3.1* 3.2* 3.3* 3.4* 3.5* 3.6* 3.6* 3.7* 3.7* 3.7* 3.9* 4.7* 11.50 13.69 15.43 16.85 18.03 19.02 19.85 20.53 21.08 21.51 21.83 22.05 22.15 22.16 22.06 21.
Technical Data EP 954 C Electric Motor Motor ������������������������������� asynchronous three-phase, cage rotor enclosed in cast iron envelope, special Liebherr design Power rating (as per CEI 34-1) ����������������� 250 kW (340 HP) at 1,489 RPM Rated voltage ��������������������� 400 V – 50 Hz * Number of poles ������������������ 4 Design type ������������������������ horizontal axle B35 axle height 315 mm painting: RAL 7031 �� Standard degree of protection IP55 – steel flange FF600 Insulation ��������
The right attachment for every application Straight boom 8.50 m Stick 7.00 m Sorting grapple EP 954 C Straight boom 10.50 m Resilient suspension Straight boom 11.50 m Wood grapple Stick 7.80 m Undercarriage Straight boom 12.50 m Stick 9.00 m Multi-tine grapple Rigid cab elevation Stick 10.00 m Gooseneck boom 10.50 m Hydraulic Cab Elevation Clamshell bucket Stick 12.00 m Gooseneck boom 11.50 m Hydraulic Cab Elevation + Intermediate Piece Gooseneck boom 12.
Industrial Attachment with Industrial-Type Straight Boom 10.50 m ft m 65 20 60 18 55 50 14 40 12 1 with industrial stick 7.80 m (3B) 2 with industrial stick 7.80 m and grapple model 72 C (3B) Operating Weight 10 25 8 20 6 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 14.5 t, handrails, industrial-type straight boom 10.50 m, industrial stick 7.80 m and grapple model 72 C with 5 semiclosed tines 1.40 m3.
Lift Capacities with Industrial-Type Straight Boom 10.50 m Industrial Stick 7.80 m (Variant 3B) Height Can be slewed through 360° In longitudinal position of undercarriage Max. reach m 16.6* 11.8* 10.1* 9.2* 8.6* 8.2* 8.0* 7.9* 7.9* 7.9* 8.0* 8.1* 8.2* 8.1* 7.9* 8.4* 9.7* 16.6* 11.8* 10.1* 9.2* 8.6* 8.2* 8.0* 7.9* 7.9* 7.9* 8.0* 8.1* 8.2* 8.1* 7.9* 8.4* 9.7* 4.46 8.51 10.91 12.68 14.06 15.16 16.04 16.74 17.28 17.67 17.92 18.05 18.04 17.91 17.64 16.61 14.70 * Limited by hydr.
Industrial Attachment with Industrial-Type Gooseneck Boom 12.50 m ft 75 Attachment Envelope 65 20 Kinematic variants 3C/3D 60 18 1 with industrial stick 12.00 m (3D) 2 with industrial stick 12.00 m and grapple model 72 C (3D) 70 55 50 16 45 14 40 12 35 30 EP 954 C m 22 4 Operating weight includes basic machine with rigid cab elevation 1.20 m, counterweight 14.5 t, handrails, industrial-type gooseneck boom 12.50 m, industrial stick 12.
Lift Capacities with Industrial-Type Gooseneck Boom 12.50 m Industrial Stick 12.00 m (Variant 3D) Height Can be slewed through 360° In longitudinal position of undercarriage Max. reach m 5.4* 5.0* 4.7* 4.5* 4.3* 4.3* 4.2* 4.2* 4.2* 4.2* 4.3* 4.3* 4.3* 4.3* 4.3* 4.4* 4.4* 4.4* 4.5* 4.5* 4.7* 5.6* 5.4* 5.0* 4.7* 4.5* 4.3* 4.3* 4.2* 4.2* 4.2* 4.2* 4.3* 4.3* 4.3* 4.3* 4.3* 4.4* 4.4* 4.4* 4.5* 4.5* 4.7* 5.6* 13.53 15.44 17.00 18.30 19.39 20.31 21.08 21.72 22.24 22.64 22.94 23.13 23.23 23.23 23.12 22.
EP 954 C EP 944 C EP 934 C Choice of Cab Elevation and Cab Protection D C B D2 D1 C2 Rigid Cab Elevation 934 mm 944 mm 954 mm 934 mm 944 954 mm mm Height 1,200 1,200 1,200 2,000 2,000 2,000 B C D 3,540 4,040 670 3,570 4,070 765 3,600 4,100 1,105 4,340 4,840 670 4,370 4,400 4,870 4,900 765 1,105 934 mm 2,340 4,840 2,840 5,340 1,485 1,730 944 mm 2,365 4,865 2,865 5,365 1,450 1,700 954 mm 2,365 4,865 2,865 5,365 1,460 1,700 944 mm 2,865 6,450 3,365 6,950 2,490 2,6
Shells for Loose Material Cutting width of shells Capacity For loose material, specific weight up to Weight mm m3 t/m3 kg Multiple Tine Grapples Grapple Model 65 (5 tines) Grapple Model 70 C (5 tines) Grapple Model C (5 tines) Clamshell Model 20 B 1,000 1.30 1.5 1,355 1,200 1.50 1.5 1,415 Shells for loose material with cutting edge (without teeth) 1,600 2.00 1.5 1,550 open tines semi-closed tines closed tines Capacity Weight Capacity Weight Capacity Weight m3 kg m3 kg m3 kg 0.40 1,150 0.
Uppercarriage Junction box with active protection Engine hood with pneumatic damping and mechanical stop Lockable tool box Handrails, non-slip surfaces Complete tool set Maintenance-free swing brake lock, integrated in the transmission Sound insulation Pedal controlled positioning swing brake Special painting Wide walkways and handrails Extension of security system for access to the machine Voltage other than 400 V Frequency of 60 Hz Operator’s Cab • • • • • • • + + + + + + Hydraulics Electronic regulatio
