Innovative upper bracket design crafted to optimize the angle for superior grabbing capability.
High-performance, robust torque motor designed for exceptional power output.
High-pressure buffer large oil cylinder engineered for enhanced efficiency and durability.
The claw body is constructed from premium alloy steel and HARDOX wear-resistant plates for maximum durability.
Equipped with HARDOX wear-resistant claw tips for superior longevity and performance.
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
Jiangyin Runye Heavy Industry Machinery Co., Ltd. is strategically located in Jiangyin, at the heart of the dynamic Suzhou, Wuxi, and Changzhou region along the bustling Shanghai-Nanjing corridor of the Yangtze River Delta. Renowned for its rich historical tapestry and recognized as the foremost county in the nation, Jiangyin is a powerhouse of manufacturing prowess and a nexus of skilled talent. The company spans over an impressive 30,000 square meters and boasts a substantial registered capital of 20 million yuan.
Firmly grounded in the ethos of 'scientific and technological innovation, quality-oriented, and pursuit of excellence,' the company is dedicated to 'understanding, satisfying, and exceeding customer needs, and creating value for customers with all efforts.' This commitment, coupled with meticulous craftsmanship and superior quality, has garnered the admiration of discerning high-end clientele both domestically and internationally.
Currently, we proudly collaborate with the top 100 engineering machinery firms globally, specializing in the production of essential components such as cranes, crawler cranes, excavators, and well-digging machines. Our strategic partnerships include industry giants like Manitowoc, Sany Heavy Industry, Zoomlion, Liugong, and Lingong, reinforcing our esteemed presence in the United States and beyond.




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.