Scissor Grab
The Scope of Application:
The Scissors grab is available with lifting powers
up to 120 tons Safe Working Load. Volumes can exceed 60 m3, e.g. for
coal. The Scissors grab is very suitable for handling (sticky) coal
and ore, minerals, biomass, concentrates and bauxite. The Scissors
grab is available with an open or half-closed shell.
Product Characteristic:
Scissor Grab is two jaw plate at the end of hinge point extended ropes and arm, two arms public a call center hinge point, scissor grab open action rely on relax the wire rope of the pulleys in the belts tightening rope to complete , supporting closing motion rely on tightening of belts and pulleys wire rope, use lever principle , the force that jaw plate closed grab materials, the closed torque with closed process increasing gradually, grab materials clean when not leak expected, the muti-purpose in large bridge type discharging machine.
Product
Authentication:
Approved
by CCS NK ABS BV LR
Product Specification:
|
Volume(m3) |
Grab self weight(t) |
Crane lifting capacity(t) |
Rate(t/m3) |
The rate of pulley |
The largest opening size(mm) |
|
1.5 |
1.6 |
3 |
0.8~1.2 |
3 |
2500 |
|
1.0 |
1.5 |
3 |
1.2~1.8 |
3 |
2400 |
|
2.0 |
2.3 |
5 |
0.8~1.2 |
4 |
2900 |
|
1.5 |
2.6 |
5 |
1.6~2 |
4 |
2800 |
|
1.0 |
2.5 |
5 |
2~2.5 |
4 |
2560 |
|
3.5 |
3.2 |
8 |
0.8~1.2 |
3 |
3200 |
|
5 |
4.4 |
10 |
0.8~1.2 |
3 |
3900 |
|
3.3 |
4.5 |
10 |
1.2~2.0 |
4 |
3700 |
|
2.5 |
4.3 |
10 |
2~2.5 |
4 |
3300 |
Photo Two of Scissor Grab:
Drawing of Scissor Grab:
