MS-MEDIUM LARGE BREAKERS – Hydraulic Type

MS – New Hydraupia Medium & Large breakers are the best for

  • Available from 14tons to 85tons large size excavators.
  • High impact energy.
  • Fully enclosed housing to protect the breaker mechanism
  • Patented sealing and piston guidance system.
  • Automatic greasing system and underwater system are fully and internally equipped.
  • Advanced noise reducing system in new housing.
  • Patented vibration buffer system to protect the carrier vehicle.
  • Tool bushing liners to save costs of replacing tool bushings.
  • Breaking hard rock, reinforced concrete, metallurgical slag.
  • High impact energy which is the same with every blow.
MS 500H
MS 550H
MS 600H
MS 700H
MS 800H
MS 900H
MS 1000H

Technical Specification

ITEM
UNIT
SPECIFICATION
MS 500H
MS 550H
MS 600H
MS 700H
MS 800H
MS 900H
MS 1000H
Working Weight
Kg
1070
1465
1680
2055
2720
3545
5700
Impact Energy
J
2850
4375
5780
7500
10000
12000
14420
Impact Rate
bpm
400~700
360~650
350~550
350~550
340~550
320~510
300~450
Operating Pressure
bar
120~140
120~140
120~140
130~150
130~150
130~150
130~150
Relief Pressure
bar
170~190
170~190
170~190
180~200
180~200
180~200
180~200
Oil Flow Range
1/min
80~100
110~150
130~150
170~200
190~220
210~240
230~305
Tool Diameter
mm
110
120
130
140
160
170
180
Pressure Line Size
mm
19
25
25
25
25
25
32
Return Line Size
mm
25
25
25
32
32
32
32
Optimum Oil Temperature
‘C
+40~+60
+40~+60
+40~+60
+40~+60
+40~+60
+40~+60
+40~+60
Optimum Oil Viscosity
cSt
30~60
30~60
30~60
30~60
30~60
30~60
30~60
Carrier Weight
ton
14~18
18~26
22~28
25~32
33~45
40~60
50~85

MS-MEDIUM & LARGE BREAKERS Series Internal Structure

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