Baby Chain Hoist Limited One (1) Year Warranty Statement COMEUP Industries Inc. ( ) warrants to the original purchaser that the mechanical components and electrical components of the baby chain hoist will be free of defects in material and workmanship for one (1) year. All mounting kits and other accessories carry one (1) year limited warranty against defects in material workmanship. This Warranty applies only to the original purchaser of the chain hoist.
Baby Chain Hoist Thank you for purchasing a Chain Hoist. This manual covers operation and maintenance of the chain hoist. All information in this publication is based on the latest production information available at the time of printing. General Safety Precautions A chain hoist is designed to give safe and dependable service if operated according to the instructions. Read and understand this manual before installation and operation of the chain hoist.
I . Installation Precaution General Safety Precaution ！ Danger The following environmental conditions may result in the possible causes of which trouble. ● In an organic chemistry or explosive power conditions. ※Cause explosion ● Low temperature below-10℃, high temperature above 40℃ or humidity above 90% conditions.
I I . Handing Precautions ＊ To prevent the risk of electric shock, the power plug must be plugged into a matching outlet and grounded in good condition. ＊ Never try to lift a load higher than the rated cap. ＊ Never hitch a ride on the hook, sling or load being moving. ＊ Chain hoist is not to be used for lifting or lowering people. ＊ Don’t work, walk or stand under an operating chain hoist. ＊ Always remain in control. Never neglect the chain hoist while actually hosting a load.
III . Major Specifications Machine Type and Major Dimensions Model CK-500 CK-1000 Power Supply Single-phase, 100 – 120V, 200 - 240V AC, 50/60 Hz Type of Fall Single Double Rated Load 500 kg 1,000 kg Lifting Height 3m 6m 3m 6m Line Speed 6.5 m/min 3.
Determination of the FEM Classification Load Spectrum Light Medium Heavy Very Heavy State of Loading Cubic Mean Value Occasional full load; Usually light load; Small fixed load Occasional full load; Usually light load; Average fixed load Repetitive full load; Usually average load; Heavy fixed load Usually almost full load; Very heavy fixed load Load% Load% 100% 100% k Average Daily Operating Time in hours Calculated Total Operating Time in hours 2 3,200 0.5 k 0.63 1 1,600 0.63 k 0.8 0.
Safety Devices 1). Dual braking system The hoist is equipped with a permanent magnet motor, when a power off, DC-current electromagnetic brake will activate the braking immediately。Furthermore ratchet pawl brake also provides instant and safe braking without slippage. 2). Torque limiter A torque limiter is an automatic device that protects mechanical equipment, or its work, from damage by mechanical overload or over-travel. A torque activates when the load exceeds 130% of rated load.
IV. Working Method Power Lead Sections The machine is supplied with a power lead of 1.5 mm2 x 3 m for 200 – 240V or 2.0 mm2 x 3C x 3 m for 100 – 120V power source. If the power lead is too long or thin, or if it is branched to supply other power loads, the voltage will drop and the hoist will not exhibit its rated capacity, possible resulting in failure. For any other cases, please use a bigger section of power lead or a magnetic control box to prevent a considerable voltage drop to be happened.
6). Operate the hoist down to move the chain through the hoist body. Stop when a sufficient amount of new chain is accumulated on the load side. Single Fall Double Fall Sprocket Chain Anchorage Skim Skim Load HooK Load Chain Load HooK Load HooK Carbon Brush Replacement ！ WARNING Clean the accumulated powder of carbon brush periodically to ascertain the insulation resistance up to 1MΩ. ● It is essential to check the carbon brush periodically. If its length is left less than 7.
Braking Adjustment ● Braking device is design by double mechanic ratchet pawls to provide instant and safe operation. The brake distance from the time of braking until stopping completely should be within 1.5% of load chain length to the wound in during 1 minute. ● Owing to the load chain speed on no load is 1.3 times faster than that on rated load, the brake distance on no load will be longer, but still within 1.5% of load chain length.
1st gear bearing nut tooth washer torque shaft Oil Replacement Gear lubrication is an important component in insuring the long service life of your chain hoist. The type of lubricant will have a great influence. Chain hoist are pre-lubricated at the factory and do not require initial lubrication. Re-lubrication interval depends upon service. Consult your local lubricant distributor on the selection that best fits your climate and application.
V .
Trouble Shootings Before performing any troubleshooting on the chain hoist, de-energize the supply of electricity as hazardous voltages are present in the hoist and in connections between components.
COMEUP INDUSTRIES INC. No.112, Nanyang St., Xizhi Dist., New Taipei City, Taiwan 22152 Tel: +886-2-2694-7011 / Fax: +886-2-2694-7053 Email: info@comeup.com.tw http://www.comeupwinch.
