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Name:Hook
Max. hook load kN (lbs):
Spring trip mm(in):
Opening size of main hook mm(in):
Overall dimension mm(in):
Weight kg(1bs):

Product Description

1)  Built on API 8A, having the certificate of authority to use the official API monogram.

2)  Conforming to the requirements of industry standard SY/T5527.

3)  There are two designed kinds of bumper in hook cylinder, mechanical and hydraulic, with excellent bumping function.

4)  The main hook has safety positioning device and locking device f or convenient and reliable operation.

5)  The main parts are made of alloy steel with high strength, and tested by UDE method....

SPECIFICATIONAS:
Model        DG225       DG315 DG450
Max. hook load  kN (lbs)        2250  (500000       3150(700000 4500 (1000000
Spring trip mm(in) 2007 7/8 200 7 7/8 2007 7/8
Opening size of main hook mm(in) 2208 21/32 2208 21/32 2208 21/32
Overall dimension  mm(in) L         2545100  2953116 1/4 2953116 1/4
W         780 30.7 89035 1/32 89035 1/32
H          750 29.5  88034 21/32 88034 21/32
Weight kg(1bs)          21804806         34207540 34967707

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