Mini Manual Hoist Lever Block

Mini Manual Hoist Lever Block- Qingdao Yanfei Rigging Supplier

 

Advanced gear reduction system (with 5 gears in the gear box)

Double-pawl brake system designed for safty and reliability

All the rotating parts are lifted with abrasion resistant bush

All the main parts and gears are madde of alloy steel and heat treated

The hoist shall with stand 1500 cycles with 110% of the rated capicity at least 300mm per cycle

Each hoist is conducted an operational test at 150% of the rated capicity

 

Model		VM025	VM050	VM075	VM150
Capacity	tons	0.25	0.5	0.75	1.5
Satandard lift	m	1	1.5	1.5	1.5
Running test load	KN	375	750	1125	2250
Effort required to lift rated load	N	200	240	290	320
Strands of load chain		1	1	1	1
Diameter of load chain	mm	3	4	5	7.1
Dimension (mm)	A	87	100.5	105	122
	B	68	81	92	109
	C	200	250	260	330
	D	145	160	180	220
	E	55.5	62.5	64	68.5
	F	35.5	42	42	52
	G	21	24.5	28.5	35
	S	32	34.5	35.5	42.5
	T	11	12	14	21.5
Net weight	kg	1.5	2.5	3.4	6.3