Hydraulic Jack Hammer Hydraulic Asphalt Concrete Road Breaker Tools 165MM
 

(1) Main technical parameters on HY165 hydraulic jack hammer

Model: HY165

Applicable vehicle weight: 30-36t

Overall size: 2010*650*1420mm

Total weight: 3350kgs

Driving oil pressure: 260-280kg/cm2

Driving oil flow: 190-250L/MIN

Striking frequency: 300-450BPM

Soft hose diameter: 1.2 inch

Excavator rock breaking hammer chisel diameter: 165mm

Hammer chisel weight: 220kgs

(2) Main parts used for hydraulic jack hammer

Through bolt: The front cylinder, the middle cylinder and the back cylinder of the main body are fixed

with four through bolts.
Hydraulic Jack Hammer Piston: Raw material:20CrNiMo, GCr15
Hammer Main Body: Making up of Front head, cylinder and back head.
Hammer Chisel: Raw materials 40Cr/42 CrMo
Bushing: Raw materials: 20CrMo

(3) How about the after-sale service?

The after-sale service starts with the order immediately.

1. After order is confirmed, production of hydraulic jack hammers will be started immediately;

2. In the production, we will monitor every steps and keep update production details;

3. After production, test running must be done to ensure normal working of machines in the worksite;

4. In the shipping, shipping details will be tracked and updated;

5. As the hydraulic hammer reaches the worksite, we will guide you to install and debugging;

6. For any troubles in the working, we will help solve the problems asap.

(4) Production process in Hanyun

1. Quality raw materials purchasing;

2. Cutting and processing;

3. Machining and precision maching;

4. Do heat treatment;

5. Shot blasting processing;

6. Painting;

7. Packing;

8. Delivery of hydraulic jack hammers