Why do some pile driving arms last for a long time, while some pile driving arms break after a short use?
1. The pipeline of the pile driving arm is segmented, which is convenient for replacement and maintenance.
2. The rear cover of the small arm of the pile driving arm is easy to fall off, and the whole plate is fully wrapped and reinforced to be more secure.
3. The welding of the connection between the oil cylinder ear seat and the big boom and small arm boxes adopts the stress elimination method to reduce the welding cracking caused by the tension of the plate due to excessive welding, and even the cracking of the plate.
4. The reinforcement method of the rib plate inside the big boom and small arm boxes is more reasonable than that of the general pile driving arm, and the design structure is closer to the original arm.
The pile hammer is suitable for various working condition: mainly steel sheet piles, cement piles, etc
Under the same material, the plate thickness of our arm will be thicker and the service life will be longer.
For welding process and groove process, please refer to the description of the excavator long arm on this category, which is also a major advantage of our company.
The pipeline of the big arm is divided into sections for easy maintenance, and the pipeline uses premium pipes. The distribution of large and small arms is more reasonable. We reinforce the positions on the big arm that are prone to cracking to extend the service life.
The angle of arm lifting and the angle of arm opening are all advantages of the product.
If you have any interest, welcome to contact Aria:
Contact Person: Miss. Katherine
Tel: +8618127538971
