Stone grab
Data：2021-05-09 14:09
Author：admin
Click：次
The stone grabber is made of special steel with light texture, high elasticity and good wear resistance. Using the brake function, the new worm gear is used to design the small tonnage excavator slewing device, and the brake pad is used for braking, which greatly increases the service life, stability and rotation efficiency. The operator can control the rotation speed to strengthen the force. The cylinder with larger capacity can rotate clockwise, and the special rotating gear can be freely used 360 degrees counterclockwise to increase the service life of the product and reduce the maintenance cost. Stone work and wood work can be carried out. Electronic operations, waste handling, pipeline operations, garden operations, stone masonry and all other clamping operations.
The stone grabber is a construction machine used for timber factories, ports, docks, and scrap steel. It can replace manpower to handle irregular, large materials such as scrap, pig iron, ore and trash in a variety of harsh environments. Can work with excavators, tower cranes, ship unloaders and driving vehicles. Grab and load materials such as scrap metal, industrial waste, crushed stone, construction waste, and domestic waste to meet the needs of different customers and different working conditions for scrap, ore, coal and other materials.
Features
◆ It adopts special steel, light texture, high elasticity and high wear resistance.
◆ With brake brake function, adopting new worm and worm design.
◆ Small-tonnage excavator slewing device is used to brake with brake pads, which greatly improves the service life, stability and efficiency of rotation.
◆ The maximum opening width, minimum weight and maximum performance of the same level; in order to strengthen the strength, use special large-capacity cylinders.
◆ The operator can control the rotation speed, which can be rotated clockwise 360 degrees counterclockwise.
◆ Use special rotating gears to extend product life and reduce maintenance costs.
◆ It can carry out all the clamping operations such as wood, stone work, waste work, pipe work, stone masonry work.
Technical Parameters
| Item | Unit | QK-02 | QK-04 | QK-06 | QK-08 | QK-10 | QK-17 |
|---|---|---|---|---|---|---|---|
| Chuck size | mm | 1300 | 1400 | 1800 | 2300 | 2500 | 2500 |
| Work pressure | kg/cm² | 110-140 | 120-160 | 150-170 | 160-180 | 160-180 | 180-200 |
| Necessary flow | lpm | 30-55 | 50-100 | 90-110 | 100-140 | 130-170 | 200-250 |
| Cylinder accumulation | ton | 4.0*2 | 4.5*2 | 8.0*2 | 9.7*2 | 12*2 | 12*2 |
| Weight | kg | 320 | 390 | 740 | 1380 | 1700 | 1900 |
| Fit the excavator weight | ton | 4-6 | 7-11 | 12-18 | 17-23 | 24-30 | 31-40 |
