L type The Proof Load Is 2 Times Working Load Limit, The Breaking Load Is 4 Times Working Load Limit.

structure	type	rated load	thickness of plate	A	B	C	D	E	F	G	R
single plate	DCQA3	3	30-90	102	90	68	78	84	168	25	9
single plate	DCQA5	5	40-100	108	100	93	88	97	172	30	11

Using For Lifting Steel Plates Of One Or Some.

The Rated Load Means The Maximum Weight Which be Sustained By Clamps With The Included Angle Of 60 The Two Legs.

Hoisting Operations In Group 4 Complementary, And Must Be Set To Use Balance Beam, In The Process Of Being Lifted Onto A Collision Can Not Be Suspended.

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Update Date:2011-7-22 19:10:50

venner lifting clamp