Zhengzhou Hanyun Construction Machinery Co.,Ltd 86-177-88159708 hanyun@hydraulicbreakerhammers.com
Trenching Hydraulic Hammer Chisel

Trenching Hydraulic Hammer Chisel

  • High Light

    68mm hydraulic hammer chisel


    Trenching hydraulic hammer chisel


    40CRMO excavator breaker chisel

  • Item
    Hydraulic Breaker Drill Rod
  • Breaker Chisel Diameter
  • Drill Rod Materials
    40CRMO, 42CRMO
  • Drill Rod Technology
    Leading Heat Treatment Technology
  • Working Purpose
    Earthwork Excavation, Trenching
  • Near Port
    Qingdao/Tianjin/Shanghai Port
  • Head Type
    In-line Head, Flat Head, Conical Head, Moil Point
  • Excavator Model
  • Place of Origin
  • Brand Name
  • Model Number
  • Minimum Order Quantity
    5-10 pieces
  • Price
    Negotiable price
  • Packaging Details
    fumigation-free plywood box/ exported packages
  • Delivery Time
    3-15working days
  • Supply Ability
    100,000 pieces per year

Trenching Hydraulic Hammer Chisel

68mm Hydraulic Breaker Drill Rod For Earthwork Excavation And Trenching


(1) Related products on hydraulic breaker drill rod from Hanyun

Besides hydraulic breaker drill rod, Hanyun also produce:

1. Hydraulic breakers/hydraulic hammers;

2. Hydraulic breaker/ hammer chisels;

3. Hydraulic demolition tools attachment;

4. Other excavator attachments


(2) About hydraulic breaker drill rod head types

Hydraulic breaker hammer chisel has different head types for different purposes:

1. Flat head for secondary crushing of medium-hard rocks or small broken rocks

2. Pointed head for hard objects crushing;

3. In-line head for suitable for excavation and trenching of various soft and neutral layered rocks;

4. Conical head drill rod suitable for demolition operations, hard ground, secondary crushing, concrete demolition.


(3) Main Technical Parameters on hydraulic breaker drill rod

Excavator Model Hammer chisel Diameter(mm)





Applicable excavator (T)
KUBOTA 161 85 850 48 9-12
HITACHI ZX60 75 750 22 7-9
HYUNDAI RB55/60-7 68 700 16 5-7
HYUNDAI ROBEX35 53 600 12 3-5
Trenching Hydraulic Hammer Chisel 0


(4) What are steps to fabricate one hydraulic breaker hammer chisel?

To fabricate one good quality excavator breaker attachment drill rod, below steps are needed:

1. Good quality raw materials---round steel purchasing;

2. Saw and cut the round steel to different length according to different demands;

3. Process the cutted round steel, to make the outline as a drill rod;

4. Process the flat pin groove with milling machine;

5. Polish the drill rod;

6. Heat treatment on the breaker chisels drill rods;

7. Do shotblasting treatment on the appearance, making it smooth;

8. Nitrate tempering treatment;

9. Painting on the drill rod


(5) Advantages of Hanyun

  • Top 3 output and sales volume for breaker chisels in China;
  • High strength alloy steel 40CrMo/42CrMo used, longer service life;
  • High-end imported processing equipment like Doosan and powerful hardware facilities realize automated production;
  • Excellent heat treatment technology has superior durability.
  • Large output, high quality, fast delivery;
  • Complete models;
  • Perfect 7-person after-sales service team;
  • Strict control of raw materials purchasing and processing, implement Ultrasonic Testing before, during and after production.

(6) Packing of hydraulic breaker drill rod

Trenching Hydraulic Hammer Chisel 1