Henan Yuntian Crane Co., Ltd.
YUNTIAN CRANE-China's leading brand of industrial cranes
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Permalink: electric-hydraulic-double-disc-grab
Long Title: Electric Hydraulic Double Disc Grab
Electric Hydraulic Double Disc Grab
Product Description:
Electro-hydraulic grab is a kind of grab with its own motor, hydraulic pump and other hydraulic system, which is driven by external power source to open and close. The grab depends on motor positive and negative rotation or hydraulic reversing valve to control the opening and closing of the grab. Electrohydraulic bulk grab is an effective tool for loading and unloading bulk cargo such as yellow sand, coal, mineral powder, ore and cement under various bad conditions. Grab has its own hydraulic system, the main components of the hydraulic system such as valve group, seals, valve blocks and so on are well-known brands. Hydraulic pump adopts constant power pump, and adopts hydraulic servo system, the change of system pressure can effectively control the output of the pump.
Features:
1.Powered by a Electric Motor of High Performance
2.Remote Control or Switch hooked to the Electric Circuit.
3.Compact Structure with Built-in Hydraulic System
| Model | Crane Capacity | Volume | Working pressure | Power | Disc | Closing time | Open time | Grab Self Weight | Grab Size | |||
| Open type | Close type | A | B | C | ||||||||
| t | m3 | Mpa | kw | II | s | s | t | t | mm | |||
| YZ0506 | 5 | 0.63 | 16 | 15 | 5 | 12 | 8 | 1.31 | 1.50 | 1900 | 1530 | 2500 |
| YZ0507 | 0.75 | 16 | 6 | 2.4 | 2.57 | 2285 | 1170 | 2750 | ||||
| YZ0608 | 6.3 | 0.8 | 16 | 18.5 | 6 | 13 | 9 | 2.42 | 2.6 | 2350 | 1810 | 2810 |
| YZ0610 | 1.0 | 16 | 6 | 2.8 | 3.05 | 2560 | 1920 | 2950 | ||||
| YZ1015 | 10 | 1.5 | 16 | 22 | 6 | 14 | 10 | 4.35 | 2660 | 2300 | 3500 | |
| YZ1020 | 2.0 | 16 | 6 | 4.65 | 2750 | 2500 | 3680 | |||||
| YZ1630 | 16 | 3.0 | 16 | 27 | 6 | 14 | 10 | 7.12 | 2950 | 2520 | 3740 | |
| YZ2040 | 20 | 4.0 | 16 | 30 | 8 | 15 | 9 | 8.50 | 3650 | 2540 | 4270 | |
| Item | Brand Name |
| Grab Body | Q345B Manganese Steel Material |
| AC Motor | ABB or Siemens Brand |
| High pressure hydraulic pump | Beijing huade |
| Control Block | SUN brand (American Brand) |
| Hydraulic oil medium | HLP46 |
| Sealing element | Hunger |
