Experience the smooth maneuverability with our Slewing functionality, available as an optional feature tailored to enhance your hydraulic excavator's performance.
Our innovative All-Inclusive Structure effectively shields against material intrusion, safeguarding both the oil cylinder and pipeline for unparalleled protection and durability.
We have engineered our buffer cylinder to have an extended lifespan, ensuring that your equipment remains operational for longer periods with reduced maintenance needs.
Constructed from premium Alloy Structural Steel and fortified with wear-resistant plate, our claw body stands resilient even in the most demanding environments.
Featuring a claw tip made from Sweden's renowned wear-resistant material, our design guarantees exceptional longevity and robust performance.
Model |
Unit |
ROG80 |
ROG85 |
ROG100 |
ROG120 |
Suitable for standard tonnage |
T |
20-28 |
20-28 |
30-40 |
35-50 |
Capacity |
m3 |
0.8 |
0.85 |
1 |
1.2 |
Size |
Closed jaw heightA |
mm |
1940 |
1960 |
2700 |
3440 |
Open claw heightB |
mm |
1600 |
1620 |
1930 |
2240 |
Total height when openedC |
mm |
1930 |
1950 |
2260 |
2350 |
Opening diameterD |
mm |
2200 |
2300 |
2430 |
2500 |
Open jaw outer diameterD |
mm |
2400 |
2500 |
2630 |
2700 |
Parameter |
Sealing rate |
% |
55% |
50% |
45% |
45% |
Rated pressure |
Mpa |
30 |
Rated flow |
L/min |
180-200 |
200-220 |
Rated lifting weight |
T |
3 |
3.5 |
4.5 |
5 |
Part |
No rotation |
kg |
1900 |
1990 |
2090 |
2200 |
With rotation |
kg |
2020 |
2110 |
2210 |
2350 |
We offer a wide range of serialized attachment products that cater to the needs of various application scenarios such as municipal construction, scrap steel recycling, building demolition, civil construction, material handling, water conservancy construction, forestry, tunnel construction, and mining.
About Us
COMPANY PROFILE
Founded in 2006, Jiangyin Runye Heavy Industry has been dedicated to the research and development, manufacturing of excavator attachments, special application machines, diversified and special overall solutions for construction machinery.



FAQ
1. Are you a trading company or a factory?
Runye Heavy Industry is a construction machinery
manufacturer established in 2006.
2. Can you customize the products according to
clients' needs?
Yes! We have
a professional design team with both
mechanical engineers,
electrical and hydraulic engineers from construction industry. We can provide you with
comprehensive solutions for
attachments,
special application machines for various job sites and application.
3. What is the minimum order quantity and
payment term?
MOQ is 1 piece.
We accept T/T, L/C or other payment ways agreed by both parties.
4. How long is the
delivery time?
It depends on the production time of the product and the shipping time to your country.
5. Can I become your
dealer in my country?
Yes, we are very willing to cooperate with dealers around the world. We will give you
preferential wholesale prices and
technical support.