excav ripper attachments ripper excavator excavator stump ripper excavator long reach boom rock boom for SY500 SY550

2024 Zhonghe Machinery Catalogue 3M.pdf

Highlights of Excavator Rock Boom and Arm
Advantages:
1. Bucket cylinders are inverted
2. Increased size and weight of the arm
3. Reduced thickness of arm and opener
4. Integrated arm head
5. Through-pin design for cylinders
6. Adjustment of lifting cylinder hinge point position
7. The small arm and trencher adopt linkage-free design, which has high digging force and can dig the slope.
8. The piston rod of the bucket cylinder is 150mm and the piston rod of the stick cylinder is 140mm, which is more powerful.
9. The weight of the iron sand installed in the box of the movable arm and the small arm is more balanced and the density is more uniform.
10. The trenching teeth are wearing parts, so we use the best material - Diamond D11.







We have more than 14,000 square meters of standard steel structure workshops and a large number of high-precision processing equipment.
We utilize advanced drafting software to achieve maximum work envelope while ensuring safe operations.
We have more than 60 skilled employees, including 30 welders with more than 5 years of welding experience.
custom made:
(1) Compatible with excavators of all brands.
(2) Color, length, and material can be customized according to your requirements.
(3) Additional piping can be added to suit specific applications.
Prompt delivery:
(1) Our delivery time is 7-15 days.
(2) Annual production of 600 sets of various excavator arms.
100% service:
(1) We provide 24-hour online support.
(2) Video technical support can be scheduled by appointment. (Our engineers have more than 10 years of professional experience in excavator arms and attachments).

Previous Exhibitions




Our products have CE certificates, you can completely trust the quality of our products.




Q1.How much is the payment?
A:Bank transfer and PayPal are both available, if you prefer other methods, they can also be negotiated.
Q2.Will it fit my excavator?
A.certainly. We will make the connection the same size as your machine so it will fit perfectly.
Q3. How long does delivery take?
A.It depends on the destination port. Usually production and delivery takes 7 to 30 days.

Q4. What are the payment terms?
A: Western Union, T/T, Trade Assurance are acceptable.

Q4. Where is your factory located?
A: No. 9, Huancui West Road, Cuishanhu New District, Kaiping City, Guangdong Province, China

Any details, welcome to contact me.