• Zhengzhou Hanyun Construction Machinery Co.,Ltd
    Nice hammer from Hanyun, their service great, I love their price more
  • Zhengzhou Hanyun Construction Machinery Co.,Ltd
    Hydraulic breakers from HY suit my CAT well, it beats the ground powerfully, the sound beautiful.
Contact Person : Lisa
Phone Number : 0086-17788159708
WhatsApp : +8617788159708
Yellow Round Hydraulic Breaker Bits 42CRMO 190mm Demolition Hammer Chisel
Place of Origin China
Brand Name HANYUN
Model Number HYQG190mm
Minimum Order Quantity 5-10 pieces
Price Negotiable price
Packaging Details fumigation-free plywood box/ exported packages
Supply Ability 100,000 pieces per year
Product Details
Item Hydraulic Breaker Drill Rod Breaker Chisel Diameter 190mm
Drill Rod Materials 40CRMO, 42CRMO Drill Rod Technology Leading Heat Treatment Technology
Color Blue, Black, Yellow And Other Colors Near Port China Ports
High Light

yellow Round hydraulic breaker bits


42CRMO hydraulic breaker bits


190mm demolition hammer chisel

Product Description

Hydraulic Breaker Drill Rod High Toughness Round Steel Drill Rod


(1) What are steps to fabricate one hydraulic breaker drill rod?

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


(2) What are excellent hydraulic breaker drill rods?

Excellent hydraulic breaker drill rods must have features as below:

1. High wear resistance and high toughness;

2. High fatigue strength and sufficient rigidity and elasticity;

3. Low notch sensitivity and low fatigue crack growth rate;

4. It must have a certain high temperature hardness and resistance to high temperature softening;

5. It must have high corrosion resistance and corrosion fatigue resistance.


(3) Main Technical Parameters on hydraulic breaker drill rod

Drill rod Model Diameter(mm)





Applicable excavator (T)
HYQG185 185 1700 300 40-45
HYQG190 190 1700 320 46-50
HYQG195 195 1700 340 48-55
HYQG200 200 1700 370 55-60

(4) Pictures on hydraulic breaker drill rod/breaker chisels

Yellow Round Hydraulic Breaker Bits 42CRMO 190mm Demolition Hammer Chisel 0


(5) FAQ

1. Q: Are you a direct factory?

A: Yes, we are one big factory in China. And comprehensive strength of our company ranks top 3 in China market.


2. Q: How do you ship the hydraulic breaker drill rods?

A: Usually we will cover hydraulic breaker drill rods with plastic film firstly, then pack them with plywood pallets before

loading them into the container


3. Q: When you will deliver the products after we place one order?

A: Usually 3-10 working days for the standard size. For customized hydraulic hammers, about 15 days


4. Q: What is your payment method?

A: L/C, T/T available for the payment. Usually 30% TT as deposit, 70% blanced by TT before shipping


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