| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Operation Form: | Crane Console |
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Product introduction:
Basic Structure and Composition
The hydraulic timber grab comprises primarily of the following integral parts:
Hydraulic Cylinders: Serving as the power source, they facilitate the opening and closing of the grab, driving its operations.
Jaw Plates (or Bucket Plates): Typically crafted from wear-resistant materials, they are pivotally connected to the frame, creating a space to ensnare the timber.
Frame: This structure supports the entire grab, housing the hydraulic system and control components within.
Hydraulic System: Encompassing motors, hydraulic pumps, valve blocks, and piping, it regulates the extension and retraction of the hydraulic cylinders, subsequently controlling the grab's opening and closing movements.
| Type | Max. Lifting Capacity(t) | Volume(m3) | Power(kw) | Close/Open time | Max. operating pressure,bar | No.of clamshell | ||||
| 440V/60Hz | 380VDead weight full close (t)/50HNo.z | 440V/60Hz | ||||||||
| 1 | YFMEMG4-0.8-2.4 | 4 | 0.8 | 2.4 | 15 | 18 | 8/6 | 7/5 | 180 | 5 |
| 2 | YFMEMG5-1-2.5 | 5 | 1.0 | 2.5 | 15 | 18 | 8/6 | 7/5 | 180 | 5 |
| 3 | YFMEMG6.3-1.25-3.2 | 6.3 | 1.3 | 3.2 | 18.5 | 22 | 10/7 | 8/6 | 180 | 6 |
| 4 | YFMEMG8-1.6-3.6 | 8 | 1.6 | 3.6 | 18.5 | 22 | 10/7 | 8/6 | 180 | 6 |
| 5 | YFMEMG10-2-4.8 | 10 | 2.0 | 4.8 | 30 | 35 | 13/9 | 11/8 | 200 | 6 |
| 6 | YFMEMG10-2.5-5 | 10 | 2.5 | 5.0 | 30 | 35 | 13/9 | 11/8 | 200 | 6 |
| 7 | YFMEMG12.5-3.2-5.2 | 12.5 | 3.2 | 5.2 | 30 | 35 | 13/9 | 11/8 | 200 | 6 |
| 8 | YFMEMG16-4-6.5 | 16 | 4.0 | 6.5 | 37 | 44 | 16/11 | 14/10 | 200 | 6 |
| 9 | YFMEMG20-5-7 | 20 | 5.0 | 7.0 | 37 | 44 | 16/11 | 14/10 | 200 | 6 |
| 10 | YFMEMG25-6.3-9.5 | 25 | 6.3 | 9.5 | 45 | 54 | 20/14 | 17/12 | 220 | 7 |
| 11 | YFMEMG25-8-10 | 25 | 8.0 | 10.0 | 45 | 54 | 20/14 | 17/12 | 220 | 7 |
| 12 | YFMEMG32-10-10.7 | 32 | 10.0 | 10.7 | 45 | 54 | 24/17 | 19/13 | 220 | 7 |
| 13 | YFMEMG40-12.5-12.6 | 40 | 12.5 | 12.6 | 55 | 65 | 24/17 | 19/13 | 230 | 8 |
| 14 | YFMEMG45-15-13.4 | 45 | 15.0 | 13.4 | 55 | 65 | 24/17 | 19/13 | 230 | 8 |
Working Principle
The hydraulic timber grab operates on the principle of hydraulic transmission. When the motor powers the hydraulic pump, the pump converts mechanical energy into hydraulic energy, which is then transmitted through piping to the hydraulic cylinders. The pistons within these cylinders expand and contract under the influence of hydraulic energy, driving the movement of the jaw plates. When the jaw plates close, they capture and secure the timber within the grab; conversely, when they open, the timber is released to the designated location.
Features and Advantages
Efficiency: The hydraulic timber grab executes timber gripping and handling tasks swiftly and precisely, significantly enhancing operational efficiency.
Safety: Employing hydraulic transmission technology, the grab's opening and closing movements are smooth and controllable, mitigating potential safety hazards during operation.
Adaptability: It can be adjusted and optimized according to various timber sizes and shapes, catering to diverse gripping requirements.
Durability: The jaw plates and critical components are often made of abrasion-resistant materials, enabling them to withstand significant impacts and wear, thereby prolonging their service life.
Our Advantage
1.Factory area 20000m3 with advanced equipment.
2.Experienced engineers and workers with many many practical experiences.
3.Topquality cranes by strictly complying with the quality standards and using reliable brand purchased parts
original imported.
4.Safety protection devices--- we only offer safe cranes for the society.
Our Certificates:
We offer the CCS third party certification, which is recognized world widely .What the CCS certificate tells:
1.the design all the productions drawings and the calculation is reasonable and meet the international
standards.CCS will audit all the productions drawings and calculation sheets before production.
2.The welding is good quality and meet the international standards.No damage detection report is required.
3.On site testing CCS inquiry the safety rate is 1.25times, which means the actual lifting capacity is 1.25
time the rated lifting capacity.And will issued exactly testing report according to the technical agreements.
Customers visiting :
If you are interested in this crane, please provide more details with me,such as:
1. What's the lifting material?
2. What's the cubage of the grab?
3. What's the maximum lifting weight of the crane?
4. What's the working environment?
We will offer you the best suitable grab with best price and quality. These specifications above can make
it clear about your requirements.
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