• 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
Mining Quarry Skid Steer Breaker Attachment Piston 20CrNiMo 42 Ton Excavator
Place of Origin China
Brand Name HANYUN
Model Number HY185
Minimum Order Quantity 1 set
Price Negotiable price
Packaging Details plywood box or other exported packages
Delivery Time 3-15working days
Payment Terms L/C, T/T
Supply Ability 10,000 sets per year
Product Details
Item 1 Hydraulic Jack Hammers Item 2 Hydraulic Jack Breaker
Breaker Chisels Diameter 185 Mm Breaker Main Body Front Head, Middle Cylinder And Back Head
Working Purpose Trenching, Earthmoving, Mining, Quarry And Digging Quality Warranty 1 Year
Applicable Skid Steers 42-48 Ton Piston Materials GCr5/20CrNiMo
High Light

mining quarry skid steer breaker attachment


42 Ton skid steer breaker attachment


Piston 20CrNiMo excavator breaker attachment

Product Description

Hydraulic Jack Breaker Hydraulic Jack Hammers With Anti-Resistance Piston 20CrNiMo


(1) Main technical parameters on HY185 hydraulic jack breaker hydraulic jack hammers

Model: HY185

Applicable vehicle weight: 42-48t

Overall size: 2240*750*1620mm

Total weight: 4950kgs

Driving oil pressure: 280-300kg/cm2

Driving oil flow: 220-270L/MIN

Striking frequency: 180-220BPM

Soft hose diameter: 1.2 inch

Excavator rock breaking hammer chisel diameter: 185mm

Hammer chisel weight: 300kgs


(2) Main parts used for hydraulic jack hammer

Through bolt: High strength through bolts, firmly fixing front head, middle cylinder and back head

  of hydraulic jack hammers body
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) Worksites of excavator demolition rammer

Mining projects Mining excavation
Quarry projects Rock and stone breaking
Trenching projects Trenching and digging
Concrete structures projects

Building demolition

Concrete structures demolition and recycling

Earthwork Mountain excavation
Road projects

Concrete road breaking and recycling

Asphalt road breaking and recycling

Construction worksite Road and bridge excavation
Tunnel Tunnel excavation
Slag cleaning Slag removing and cleaning for kilns
Debricking De-bricking and recycling
Metallurgical Engineering Cleaning 


(4) 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: Do you provide on-site installation service?

A: Yes, on-site installation service is available. And currently we are looking for wholesale distributors worldwide. In the coming future, our local distributors could serve you very soon in 24 hours


3. Q: Could I be your agent?

A: Yes, it is possible for you to be our agent overseas. For more details, please contact Lisa by whatsapp: 0086-17788159708


4. Q: How do you ship the concrete structures demolition hammers?

A: Usually we will cover demolition hammers with plastic film firstly, then load them into the container.


5. 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


6. 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


7. Q: What is your quality warranty period?

A: For the complete hydraulic breakers, 6 months-12 months quality warranty period. But quick-wearing

spare parts are not included.

Mining Quarry Skid Steer Breaker Attachment Piston 20CrNiMo 42 Ton Excavator 0



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