Crafted for Precision: Our upper bracket design is ingeniously engineered to provide the optimal angle for superior grasping performance.
Power Unleashed: Experience the unmatched force of our high torque motor, designed to tackle the toughest tasks with ease.
Robust Strength: Our high-pressure buffer large oil cylinder ensures unparalleled durability and consistent performance under heavy-duty conditions.
Durability and Strength: The claw body, forged from premium alloy steel and HARDOX wear-resistant plates, guarantees longevity and resilience.
Precision and Endurance: The HARDOX wear-resistant claw tip is crafted for exceptional durability and precision in every application.
Model |
Unit |
RWG75 |
RWG150 |
RWG280 |
RWG380 |
Suitable for standard tonnage |
T |
6-10 |
12-16 |
20-30 |
33-42 |
Size |
Closed heightA |
mm |
1840 |
2210 |
2640 |
3020 |
Opening heightB |
mm |
1620 |
1930 |
2510 |
2750 |
Opening sizeC |
mm |
1650 |
1730 |
2200 |
2590 |
Claw widthD |
mm |
445 |
600 |
728 |
900 |
Claw lengthL |
mm |
1080 |
1330 |
1550 |
1860 |
Parameter |
Maximum gripping force of claw tip |
KN |
22.6 |
39.8 |
73.8 |
92.3 |
Opening and closing rated pressure |
Mpa |
23 |
28 |
30 |
30 |
Opening and closing rated flow |
L/min |
70-90 |
120-160 |
250-300 |
330-380 |
Rated pressure for rotation |
Mpa |
12.5 |
12.5 |
18 |
18 |
Rotary rated flow |
L/min |
20-35 |
20-35 |
30-60 |
30-60 |
Spin speed |
rpm |
9-12 |
9-12 |
9-12 |
9-12 |
Weight |
kg |
680 |
1510 |
2350 |
2850 |
About Us
COMPANY PROFILE
Welcome to Jiangyin Runye Heavy Industry Machinery Co., Ltd., strategically nestled in Jiangyin, an industrial hub at the heart of Suzhou, Wuxi, and Changzhou along the thriving Shanghai-Nanjing corridor of the Yangtze River Delta. Rich with a deep historical legacy, Jiangyin stands as the nation's most robust county, brimming with manufacturing prowess and a wealth of skilled talent. Spanning over 30,000 square meters, our company boasts a registered capital of 20 million yuan, positioning us as a key player in global manufacturing.
Guided by our business philosophy of 'scientific and technological innovation, quality-oriented excellence,' we commit to understanding, satisfying, and surpassing customer needs, creating unparalleled value. Our meticulous craftsmanship and exceptional quality have earned us the admiration of discerning high-end clients, both domestically and internationally.
Currently, we proudly collaborate with the world's top 100 engineering machinery giants to produce essential components like cranes, crawler cranes, excavators, and well-digging machines. We've forged strategic partnerships with industry leaders such as Manitowoc, Sany Heavy Industry, Zoomlion, Liugong, and Lingong in the United States, solidifying our position in the global market.
![Stainless Steel Hydraulic Grab for Versatile Construction and Excavation](//www.micstatic.com/athena/img/transparent.png)
![Stainless Steel Hydraulic Grab for Versatile Construction and Excavation](//www.micstatic.com/athena/img/transparent.png)
![Stainless Steel Hydraulic Grab for Versatile Construction and Excavation](//www.micstatic.com/athena/img/transparent.png)
![Stainless Steel Hydraulic Grab for Versatile Construction and Excavation](//www.micstatic.com/athena/img/transparent.png)
FAQ
Q: What is the engineering of machines?
A: Construction machinery refers to various large-scale mechanical equipment used in civil engineering, construction engineering, mining, road construction and other infrastructure projects. They have strong power and a large operating range, and can complete various construction tasks more efficiently.
Q: What products can you supply?
A: Facing the overseas market, we currently focus on the customized processing of various accessories and structural parts to meet customers' needs in different environments.
Q: Can you supply engineering machine?
A: For specific users, we can also sell the whole machine. Please contact our sales staff for details.
Q:How do you provide after-service?
A:Under normal circumstances, we provide online technical support. If there are special needs, we can communicate further.
Q:How long is your warranty?
A:1 year.