Zhengzhou Hanyun Construction Machinery Co.,Ltd 86-177-88159708 hanyun@hydraulicbreakerhammers.com
DOOSAN Round Hydraulic Jack Hammer 68mm Chisels Mini Excavator Jack Hammer

DOOSAN Round Hydraulic Jack Hammer 68mm Chisels Mini Excavator Jack Hammer

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    Round Hydraulic Jack Hammer


    DOOSAN Hydraulic Jack Hammer


    68mm chisels mini excavator jack hammer

  • Item
    Hydraulic Breaking Hammer
  • Chisels Materials
    High Strength Alloy Steel
  • Breaker Chisels Diameter
    68 Mm
  • Breaker Chisels Head
    Pointed Head, Flat Head, Round Head, Conical Head
  • Working Purpose
    Hard Objects Breaking
  • Applicable Excavator
  • Size
    Customized Size For Different Skid Steers
  • Color
    Yellow, Blue, Red And Other Colors
  • Place of Origin
  • Brand Name
  • Model Number
  • 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

DOOSAN Round Hydraulic Jack Hammer 68mm Chisels Mini Excavator Jack Hammer

High Adaptability Hydraulic Breaking Hammer For Mini Excavator DOOSAN DAEWOO
(1) How one hydraulic Breaking hammer is produced?

One qualified hydraulic jack hammer could be produced with many steps as below:

1. Before we produce hydraulic jack hammers, one drawing with details will be designed;

2. Cut materials according to corresponding size;

3. Handle all materials and weld them together;

4. Assemble hydraulic breaker shell, breaker cylinder body together;

5. Paint primer coating after checking all details;

6. Paint surface coating according to customers' demands before delivery


(2) Main Technical Parameters on hydraulic breaking hammer

Applicable Excavator model DOOSAN 






Breaker shell weight (KGS) 40 60 100
Total weight(KG) 102 140 264
Size (MM) 750*270*480 830*290*570 950*330*700
Driving oil pressure (KG/CM2) 90-120 90-120 110-140
Hydraulic oil flow (L/MIN) 20-40 25-50 40-70
Striking frequency (BPM) 700-1200 600-1200 500-900
Soft hose diameter (INCH) 1/2 1/2 1/2
Hammer chisel diameter (MM) 45 53 68
Hammer chisel weight (KG) 8 12 16
Applicable excavator weight (T) 1.2-3.0 2.0-4.0



(3) What are advantages of hydraulic breaking hammer?

Hydraulic breaking hammer is used to break stones or rocks in mining projects, it has below features:

1. Simple and compact structure for easy operation and maintenance;

2. Light-weight design for convenient using;

3. Strong striking force;

4. High anti-striking strength;

5. Long service life;

6. High working efficiency

DOOSAN Round Hydraulic Jack Hammer 68mm Chisels Mini Excavator Jack Hammer 0

(4) About Hydraulic breaking hammer

Hydraulic jack hammer has other alternative names as below:

1. hydraulic breaker

2. hydraulic hammer

3. hydraulic breaker hammer

4. excavator hammer

5. excavator breaker

6. hydraulic jack breaker

7. hydraulic jack hammer

(5) FAQ

1. Q: How do you ship the hydraulic jack hammer?

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


2. 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


3. 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


4. 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.