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42CRNIMO 68mm Hydraulic Rock Breaker Attachment Demolition For CAT Excavators

Categories Hydraulic Jack Hammer
Brand Name: HANYUN
Model Number: HY68
Place of Origin: China
MOQ: 1 set
Price: Negotiable price
Payment Terms: L/C, T/T
Supply Ability: 10,000 sets per year
Delivery Time: 3-15working days
Packaging Details: plywood box or other exported packages
Item: Rock Breaker Hammer
Chisels materials: 40CRMO, 42CRNIMO. 42CRMO
Breaker chisels diameter: 68 mm
Breaker shell materials: High strength steel plate
Working Purpose: Hard Rocks primary crushing and secondary crushing
Applicable excavator: DOOSAN DAEWOO, CAT, SANY AND KOMATSU
Size: Customized size for different excavators
Color: Yellow, blue, red and other colors
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42CRNIMO 68mm Hydraulic Rock Breaker Attachment Demolition For CAT Excavators

Hydraulic Rock Breaker Hammer Excavator Demolition Attachment

(1) How to select one suitable rock breaker hammer?

For effective and efficient crushing of rocks, one suitable rock breaker hammer must be selected before working.

1. Firstly we have to consider the excavator model and its hydraulic power, because the rock breaker hammer is

customized to suit the excavator;

2. Secondly the excavator working envrionment has to be considered. Rock breaker hammer chisels head types

(flat head, pointed head, conical head, round head)will be selected according to that;

3. Finally good quality rock breaker hammer will be selected for a long service life and less failure rate.

Rock breaker hammers made by Hanyun will be a great choice with good reputation from customers


(2) Main Technical Parameters on rock breaker hammer

Applicable Excavator modelCAT 302.5C

CAT303C CR/303.5C CR

CAT 205/206

Breaker shell weight (KGS)4060100
Total weight(KG)102140264
Size (MM)750*270*480830*290*570950*330*700
Driving oil pressure (KG/CM2)90-12090-120110-140
Hydraulic oil flow (L/MIN)20-4025-5040-70
Striking frequency (BPM)700-1200600-1200500-900
Soft hose diameter (INCH)1/21/21/2
Hammer chisel diameter (MM)455368
Hammer chisel weight (KG)81216
Applicable excavator weight (T)1.2-3.02.0-4.0

4-7


(3) What are advantages of Rock breaker 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

(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

8. Rock breaker 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.


Quality 42CRNIMO 68mm Hydraulic Rock Breaker Attachment Demolition For CAT Excavators for sale
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