16 Years Hydraulic Breaker Hammer Manufacturer

SP450 SILENCED HYDRAULIC HAMMER / ROCK BREAKER

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SP450 SILENCED HYDRAULIC HAMMER / ROCK BREAKER

Sparkle Silenced Hydraulic Rock Breakers have been developed and adopted from Korea Techniques and are sold world-wide. For a complete listing of Hydraulic Rock Breaker models or brochure, go direct to write us in below chart.


Product Specification:

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MODEL SP-450 Silenced Hydraulic Hammer/rock breaker 

Suit 1.2 – 3.0 tonne excavators

Model SP-450 SILENCED HYDRAULIC HAMMER / ROCK BREAKER
Host machine 1.2 - 3 TON
Brand SPARKLE
Package Crate Size mm 1180 long x 470 wide x 660 high
Specification Unit Model SP-450
Total weight kg 100
lbs 220
Length mm 1009
inch 44
Hydraulic oil pressure kg/cm2 90-120
psi 1280-1700
bar 88-117
Hydraulic oil flow l/min 20-40
gal/min 6.5-13.1
Impact frequency bpm 700-1200
Hose diameter mm 12.7
inch 0.5
Chisel diameter mm 45
inch 1.77
Chisel weight kg 8
lbs 17.6
Applicable machine weight ton 2.5-4.5
lbs 5511-9920
Impact power ft-lbs 221
Joule 300
Main valve type Inward
Accumulator No
Accumulator pressure kg/cm2 N/A
Nitrogen pressure kg/cm2 16.5

All units come complete with:
* 1 x Mounting Bracket
* 2 x Mounting Pins
* 2 x Hydraulic Hoses 1.5mts long
* 1 x Tool Kit
* 2 x Chisel Attachment

All Sparkle Silenced Hydraulic Rock Breakers are supplied work ready with Hydraulic hoses fitted with screw fitting for direct connection to host machine.

WARRANTY
1) One year: Cylinder, Back head and front head, Valve assembly, Seal retainers, Accumulator assembly.
2) Six Months:  Main bracket assembly, Through bolts assembly, Side bolts assembly, Piston.
3) Three Months: Thrush bush, Front cover. These parts MAY require replacement after three months if usage is high.

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    No.2 Guangzhou Road,Development Zone, Yantai,Shandong Province,China

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    Yantai Junheng Construction Machinery Co., Ltd. is one of first mover and business mogul for hydraulic breaker hammer, hydraulic post driver, hydraulic grab manufacturing with variation competitive advantage since 2002, especially in research and development.
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