Electric Hoist Crane (CD, MD)

Model NO.: CD, MD Application: Construction Usage, Workshop Usage, Container Usage, Mineral Area Usage Sling Type: Wire Rope Power Source: Electric Installation: Assembled Condition: New Weight Overload Protection Device: Include Voltage Loss Protection Function: Include Current Overload Protection Function: Include Ohsas 18001: 1999: Pass ISO 9001: 2000: Pass Specification: National standard HS Code: 84251100 Type: Small Crane Tower Crane Type: Slewing Tower Crane Main Girder Form: Single Girder Moving Type: Wheel Certification: ISO9001: 2000, CE Working Duty: A3 Double Limit Switch: Include Main Electrical Parts: Siemens Brand ISO 14001: 2004: Pass Painting Color: According to Your Demand Trademark: KUANGYUAN Origin: Changyuan, China Electric Hoist

Electric wire rope Hoist is assembled by several parts: Hoisting Gear Box, Hoisting Motor with brake, Rope Drum, Electric Control Panel and Traveling Trolley. All these units are separately accessible and promptly disassembled cost and stopped.

Motor: Hoist Motor is a taper type rotor motor with braking, it is made by Nanjing special motor factory, it is of the best quality motors, it has bigger torque, so it can be adapted to moving frequently, the Maximum torque is 2.4-3 times than the rated torque.

Gear Box: Hoist Gear Box has specially treated gears for high wear resistance. Each Geared Shaft assembly is supported on ball or roller bearings, to ensure smooth, low-friction operation.

Wire Rope: Hoisting ropes comply with the exporting standards. The leading rope taken by the Drum does not slip sideways when slack. The factor of safety, on the nominal breaking strength of the rope is six.

Rope Drum: Grooved hoist Drum, seamless pipe of adequate length to be wounded in one layer and to provide proper support for the rope to minimize abrasive wear is provided. Drum Shaft resolves on Ball Bearings for ensuring smooth running.

Electric apparatus controlling system: Model CD1 and MD1 hoist is composed of the contactor box, controlling switch, cut-off limiter, the working voltage of controlling switch is 380V, 36V or 24V(safety voltage).

Rope Guide: Rope Guide is in two halves, ensuring easy accessibility. It encircles the Drum completely so that the rope may not uncoil even when the Hoist is in unloaded condition. The rope guides of our company is thickened and dilated, so that it is not easy to be damaged.

Hook: The Hook Block is tested to 150 % of full load before assembly. The rope sheaves are fully guarded with protective steel casting. All sheaves rotate on ball bearing the pulley is thicken and dilated than domestic common pulley.

Model		CD1
Capacity		Tons		0.5	1	2	3	5	10	16
Hoisting  height		M		6, 9, 12	6, 9, 12, 18, 24, 30				9, 12, 18, 24, 30
Hoisting  speed		M/MIN		8	8				7	3.5
Travel  speed		M/MIN		20/30	20/30	20/30	20/30	20/30	20/30	18
Wirerope		Dia. (mm)		4.8	7.4	11	13	15	15	17.5
		Spec.		6x37+FC	6x37+FC				6x37+FC	6x37+FC
Hoisting  motor	Type	Type		ZD121-4	ZD122-4	ZD131-4	ZD132-4	ZD141-4	ZD151-4	ZD151-4
	Power	Power(kW)		0.8	1.5	3	4.5	7.5	13	13
	Rotation  speed	Rotation  speed(r/min)		1380	1380	1380	1380	1400	1400	1400
	Current	(A)		2.2	4.3	7.6	11	18	30	30
Travel  motor	Type	Type		ZDY111-4	ZDY111-4	ZDY112-4	ZDY112-4	ZDY121-4	ZDY121-4	ZDY121-4
	Power	Power(kW)		0.2	0.2	0.4	0.4	0.8	0.8x2	0.8x2
	Rotation  speed	Rotation  speed(r/min)		1380	1380	1380	1380	1380	1380	1380
	Current	Current(A)		0.72	0.72	1.25	1.25	2.4	2.4	2.4
Power		3PAC  220v/230v/380v/400v/415v/440v380V, 50HZ/60HZ,

 

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Product Categories : Electric Hoist