Model Number

chain block,link chain for lifting weight

Spec		GCL-1/2	GCL-1	GCL-1/2	GCL-2	GCL-3	GCL-5	GCL-10	GCL-20
Normal Capacity   t		0.5	1	1.5	2	3	5	10	20
Test load   KN		7.35	14.71	22.06	29.42	44.13	61.29	122.58	245.17
Standard running height  m		2.5						3
Chainpull to lift full  load   N		25	50	70	90	95	140	240	250
The smallest crankle  radius Which can gate  through   m		0.8	1.0	1.0	1.1	1.3	1.4	20.	3.5
Dimensions   cm	A	(195) 245 [295]	(240) 311 [413]	(246) 311 [413]	(270) 327 [429]	(294) 343 [445]	(322) 355 [457]	(365) 388 [490]	(4260) 449 [551]
	B	199	246	260	276	332	377	424	55
	C	187	222	238	263	309	353	396	498
	D	24	30	33	36	42	48	48	55
	G	34	40	45	52	58	64	64	75
	H	105	125	134	150	171	196	190	233
	S	30	38	38	38	40	42	45	58
	F	1.5-3						2-3.5
Width scope of rails  mm		(50-120) 50-152 [50-203]	(64-132) 64-203 [64-305]	(74-138) 74-203 [74-305]	(88-146) 88-203 [88-305]	(100-154) 100-203 [100-305]	(114-170) 114-203 [114-305]	(124-180) 124-203 [124-305]	(136-180) 136-203 [136-305]
Net weight   Kg		6.5	10.5	13.5	17.5	27	41	71	168