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Lifting Transmission Line Stringing Tools Small Chain Hoist By Electric Power

Name: Lifting Transmission Line Stringing Tools Small Chain Hoist By Electric Power
Brand: Boyu
Price: 1 USD

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Lifting Transmission Line Stringing Tools Small Chain Hoist By Electric Power

Model				BY2-025A	BY2-05A	BY2-10A	BY2-20A	BY3-30A	BY3-50A
Elevating Capacity			T	0.25	0.5	1	2	3	5
Test Load			T	0.275	0.55	1.1	2.2	3.3	5.5
Level of Protection				IP54	IP54	IP54	IP54	IP54	IP54
Working Glass				M6	M5	M5	M4	M4	M4
Load continuity				60%	50%	50%	50%	50%	50%
Lifting Speed			m/min	7/2.3	7.6/2.5	5/1.7	2.5/0.85	6/2	3/1
Lifting Power			kw	0.85/0.21	0.9/0.3	1.1/0.37	1.1/0.37	3/1	3/1
Chain Specification (Line number)			mm	1φ5*15	1φ6.3*19	1φ8*24	2φ8*24	1φ11.2*34	2φ11.2*34
Supply Voltage			V/Hz	380/50	380/50	380/50	380/50	380/50	380/50
Control Voltage			V	24	24	24	24	24	24
Main Size	h		mm	142	142	142	185	185	240
	i			102	102	102	165	165	110
	E	Single speed		273	273	273	273	336	336
		Double speed		273	307	307	307	336	336
		Frequency conversion		317	317	317	317	336	336
	F	Single speed		319	319	319	319	358	358
		Double speed		319	329	349	349	471	471
		Frequency conversion		319	319	319	319	358	358
	g			31	31	38	45	45	61
	Hmin			490	490	530	650	595	860
Standard 3 m N.W			kg	45	46	50	61	102	124

High safety and reliability

This machine is equipped with a load-limiting protection device to avoid the adverse consequences caused by overload.
The machine is equipped with upper and lower limit devices. When the hook is raised or lowered to the limit position, the machine automatically cuts off the power and the hook stops.
This unit is equipped with an emergency stop button to enable the operator to immediately turn off the power in case of a crisis.
The lifting hook is provided with a locking device to prevent the lock from accidentally slipping.
The motor is equipped with a thermal protection device. When the motor is overheated due to frequent use, the device will automatically cut off the motor to protect the motor from being burned out.

High component strength

The upper and lower hooks are made of high-strength alloy steel. After intensified heat treatment, they have high toughness. Even if the body is damaged by overload, the hook will only produce sag deformation without brittle fracture.
The main parts of the machine are made of high-grade alloy steel material and processed by many special heat treatment processes. It has the characteristics of high strength and good wear resistance.

Novel structure

This machine adopts two-stage gear transmission, and the high-speed stage is helical gear transmission, so the transmission is stable and the noise is small.
This machine adopts high-strength aluminum alloy body, which is beautiful in appearance, compact in machine position, small in size and light in weight.

Product Tags:

transmission line construction equipment

Company Info.

Yixing Boyu Electric Power Machinery Co.,LTD

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