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Summary of Contents for BHW CWG10077
- Page 1 OPERATING & MAINTENANCE MANUAL CWG10077 CWG30075 300kg CWG WINCH RANGE CWG10077 & CWG30075 110V or 240V x 1ph, 415V x 3ph Part Numbers CW G10077: #10027 (110V), #10028 (240V) CWG30075: #10030 (415V) CONFORMING TO BS EN14492 Cranes – Power Driven Winches and Hoists – Part 1 & 2...
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Page 2: Table Of Contents
WIRE ROPES & HOOKS ISO 4309:2004/2010 DIRECTIVE CARE OF THE WIRE ROPE REPLACING THE WIRE ROPE MAINTENANCE TAKING CARE OF THE WINCH ROUTINE MAINTENANCE TROUBLE SHOOTING WINCH PARTS PARTS DIAGRAM CWG10077 PARTS DIAGRAM CWG30075 PARTS LISTS FOR CWG10077 & CWG30075 WARRANTY... -
Page 3: Introduction
Use only high tensile grade 80 or 100 to comply with BS EN14492-2 standards. (Hooks supplied as standard from BHW Group Ltd are rated and stamped for lifting and have a safety factor of 4:1). Hook capacity for this machine is selected to ensure it is large enough to take a webbing strap). -
Page 4: Winch Information
Steel gears running in grease, in alloy housing. Motor 110V or 240V x 1ph, AC Induction Type capacitor start, Rated IP44 415V x 3ph, AC Induction Type, Rated IP44 SPECIFICATIONS CWG10077 CWG30075 110 V, 1ph 240 V, 1ph 415 V, 3ph... -
Page 5: Winch Dimensions
WINCH INFORMATION CWG WINCH DIMENSIONS CWG10077 CWG30075 CWG WINCH LABELS Rating Label CWG10077 Rating Label CWG30075... -
Page 6: Winch Features
CWG WINCH - FEATURES OVERVIEW The electric motor on the winch drives the drum via the integral planetary gearbox. The winch has an automatic brake which will apply when the operator release the control button and ceases either winching in or out. The automatic brake will also operate in the event of a power supply failure. The winch is fully capable of winching in or out using the wanderlead control as the task dictates. - Page 7 Ropes should be spin resistant, galvanised 7 x 18 wire core. Replacement ropes and hooks should be of the same relevant calibration and are available from BHW Group Ltd sales. Please refer to the section on Parts (pages 14-17). WIRE ROPES ARE NOT COVERED UNDER WARRANTY.
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Page 8: Operational Safety
OPERATIONAL SAFETY ENVIRONMENTAL CONSIDERATIONS Protect the hoist from unsuitable environmental conditions. The motor is IP44 rated, the wanderlead control is IP65 rated. Avoid temperatures under -10°C or above 40°C. Conditions with humidity above 90% may also affect hoist performance. Avoid heavy acidic or salt environments. Protect the winch and controls from excessive exposure to rain or snow or other moisture ingress. -
Page 9: Operation
OPERATIONAL SAFETY CHECK ALL EQUIPMENT: The winch, power lead, wanderlead, wire rope - and any chains, ropes and slings used for lifting should be continually inspected for damage or obvious wear that could make them unsafe to work with. Damaged accessory items should be replaced, not repaired (See notes on Routine Maintenance, page 15). MAKE SURE THE WINCH IS SAFE WHEN UNATTENDED: Before leaving a winch unattended, the operator should lower any load onto the floor or on to an appropriate support and disconnect the winch. - Page 10 OPERATION CIRCUITRY CWG10077 The basic circuit details for 110V and 240V are shown below: OPERATION CIRCUITRY cont…...
- Page 11 OPERATION CIRCUITRY CWG30075 The basic circuit details 415V only are shown below: 24V 50 HZ STAYPUT (LATCHED) STOP 24 V LINE CONTACTOR OVERLOAD RAISE RAISE CONTACTOR LOWER LOWER CONTACTOR...
- Page 12 OPERATION CIRCUITRY CWG30075 Motor connection 415V only is shown below: Pendent control only is shown below: EMER ENCY STOP SW ITCH WINCH IN SW ITCH WINCH OUT...
- Page 13 OPERATION CIRCUITRY RADIO REMOTE Low voltage control required:...
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Page 14: Wire Ropes & Hooks
WIRE ROPES AND HOOKS NOTE: ISO 4309:2004/2010 – WIRE ROPES DIRECTIVE ISO 4309:2004 / 2010 details guidelines for the care, installation, maintenance and examination of wire rope in service on winches, hoists and cranes, and enumerates the discard criteria to be applied to promote the safe use of the machinery. -
Page 15: Taking Care Of The Winch Routine
TAKING CARE OF THE WINCH CWG winches are a valuable item of equipment for working on site, but care should be taken to ensure the winch is packed away and stored in a responsible manner to minimise potential damage to external parts. It is recommended that either a suitable storage suspension point is fitted to vehicles or storage areas, or at least that the winch is protected by a suitable storage bag, protective covering or kept in a storage box. -
Page 16: Trouble Shooting
TROUBLE SHOOTING Below are some tips on trouble shooting with a CWG winch, further advice is readily available from the BHW Group Ltd. SYMPTOM POSSIBLE CAUSES CORRECTIONS No power Faulty wiring on power lead or poor electrical source Check power lead and power source... -
Page 17: Winch Parts
WINCH PARTS Parts diagram CWG10077 110V & 240V Winch Assembly... -
Page 18: Parts Diagram Cwg30075
WINCH PARTS Parts diagram CWG30075 415V only Winch Assembly... -
Page 19: Parts Lists For Cwg10077 & Cwg30075
WINCH PARTS Parts description - CWG30075 Parts description - CWG10077 No. BHW no. Description No. BHW no. Description 9079 Induction motor kit 110/240V 50Hz - 880795 14362 Induction motor kit - 881690 13283 Control kit comes with lead and PB-331 - 880796... -
Page 20: Warranty
Warranty does not apply where the product has been tampered with or altered in any way, or where the serial number or date stamp has been defaced, altered or removed, or if in the view of BHW Group Ltd the damage or failure occurred from misuse, negligence or accident.
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