JISAN HEAVY INDUSTRY LTD
JISAN HEAVY INDUSTRY LTD Quality First
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Hydraulic Gripper Excavator Rock Grab For SANY Excavator SY200 SY210 SY220
Grapples, or grabs, are available for all excavators and are a durable, cost effective solution for long term materials handling requirements. All models feature Hard 450 material for the main plates, giving excellent strength; 1,200N/mm-2 compared to 43A (S275) and 50B (S355), which have yield strengths of 275 and 300 N/mm-2 respectively) and wear resistance; typically 425 to 475 Brinell hardness, compared to 146 and 187 43A and 50B respectively. Obviously, hard is a more expensive raw material, but hugely better suited to the application.
Product Features
1. Check valve is embedded for better safety shock value enclosed for better safety from damage
2. Unlimited clockwise and anti-clockwise 360 degree rotatable. Special designed swing bearing for durability and big cylinder for more power
3. The wide opening width with light weight, not only outstanding performance handling the iron bar but also maximizes his operation efficiency with light weight.
4. Wear resistant special solid steel is used and no extra reinforcement is requirement.
5. Minimized hydraulic trouble which may occur during rotating works.
Parameters
| Model | Unit | JSL02 | JSL04 | JSL06 | JSL08 | JSL10 | JSL14 | JSL20 |
| Weight | Kg | 200 | 390 | 740 | 1380 | 1700 | 1900 | 2100 |
| Max Jaw Opening | M/m | 1000 | 1400 | 1800 | 2300 | 2500 | 2500 | 2700 |
| Oil Pressure | Kg/m² | 110-140 | 120-160 | 150-170 | 160-180 | 160-180 | 180-200 | 180-200 |
| Set Up Pressure | Kg/m² | 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 | 4.0*2 | 4.5*2 | 8.0*2 | 9.7*2 | 12*2 | 12*2 | 14*2 |
| Suitable excavator | Ton | 2-5 | 6-11 | 12-16 | 17-23 | 24-30 | 31-40 | 41-50 |
Packing& Delivery
Standard package includes: One piece of hydraulic grapple, four pcs of oil hose, one piece of tool box.
Delivery: Usually 5-7days (1-5sets) after down payment.
We can arrange ocean. railway or air transportation according to your request.
Company Introduction
Jisan Heavy Industry Ltd. is a leading manufacturer of hydraulic breaker and attachments, widely used in the construction, demolition, mining industries and special project. At present, the capacities of research and development, and manufacturing and the level of quality control stand at the forefront of the industry regarding comprehensive strength.
After nearly ten years of development, we process a professional and experienced technical research team, We have over 300 employees, includes over 40 engineers, production workshop cover 30,000 square meters. With advanced testing equipments, leading R&D capability, and LPS production line, the company has passed authentication of BV, SGS, and CE certification. Quality is the life of enterprise! Grasp the quality source in all the details.