Feature
Hydraulic Rotating Rock / Steel Grapple
Features ：
1.Special steel material with high ductility and high wear resistance.
2.Imported balance valve motor with buffering and braking kinetic energy.
3.The cylinder is equipped with check valve, more safety for grabbing
4.High strength slewing bearing, the operator can manipulates the swinging speed and its rotating direction for 360 degree clockwise and anticlockwise.
5.With the biggest open width of the same level product. Best performance with minimum weight. Special customized big cylinder. Capable of grabbing heavier stuff.
6.Service life is prolonged and maintenance expense is reduced owning to the special made slewing bearing.
7.Flexible design：the grabbing shape can be changed as customer request in order to meet the requirement for operation.
8.Products can also be fixed and non rotating, and customers can make customized choices.
9.Used for recycling abandoned old metal. Also it can be used for loading and uploading and the delivery of stone, pipe, sugar crane and wood.
|
Item/Model |
Unit |
UT03 |
UT04 |
UT06 |
UT08 |
UT10 |
UT14 |
UT20 |
|
Weight |
kg |
320 |
390 |
740 |
1380 |
1700 |
1900 |
2100 |
|
Max.jaw opening |
M/m |
1300 |
1400 |
1800 |
2300 |
2500 |
2500 |
2700 |
|
Oil pressure |
Kg/cm² |
110-140 |
120-160 |
150-170 |
160-180 |
160-180 |
180-200 |
180-200 |
|
Set up pressure |
Kg/cm² |
170 |
180 |
190 |
200 |
210 |
250 |
250 |
|
Operating flux |
L/min |
30-55 |
50-100 |
90-110 |
100-140 |
130-170 |
200-250 |
250-320 |
|
Cylinder volume |
ton |
4.0x2 |
4.5x2 |
8.0x2 |
9.7x2 |
12x2 |
12x2 |
14x2 |
|
Suit Excavator |
ton |
4-6 |
7-11 |
12-16 |
17-23 |
24-30 |
31-40 |
41-50 |
The specifications may vary with different excavators and are subject to change without prior notice for products improvement.
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