MS-SMALL BREAKERS – Hydraulic Type

MS-Small breakers are suitable for mounting on tractor back-hoes, mini-excavators and skid steer loaders. They are mainly used for breaking concrete, asphalt, hard or frozen ground and for scaling in mines and tunnels.
They have a high production rate for thier size range and provide a good return on investment to customer.

MS- Small Breakers are the best for

  • Mini-excavators, skid-steer loaders, tractor back-hoes and small excavator.
  • High breaking capacity
  • Breaking asphalt, concrete, hard and frozen ground.
  • Low operation cost
  • High return on investment.
  • Easy service and maintenance.

MS-Small Series Internal Structure

MS 200HS
MS 250HS
MS 225H
( Backhoe Type )
MS 300HS
MS 400HS
MS 450HS

Technical Specification ( OPEN TYPE )

ITEM
UNIT
SPECIFICATION
MS 200H
MS 250H
MS 225H
MS 300H
MS 400H
MS 450H
Working Weight
Kg
285
420
355
475
610
780
Impact Energy
J
470
900
900
1060
1570
2265
Impact Rate
bpm
500~950
520~1000
520~1000
500~900
350~700
350~700
Operating Pressure
bar
110~130
110~130
110~130
110~130
120~140
120~140
Relief Pressure
bar
160~180
160~180
160~180
160~180
160~180
160~180
Oil Flow Range
1/min
40~50
60~80
60~80
60~80
70~90
70~90
Tool Diameter
mm
63
75
75
85
95
100
Pressure Line Size
mm
12
19
19
19
19
19
Return Line Size
mm
12
19
19
19
19
19
Optimum Oil Temperature
‘C
+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
Carrier Weight
ton
2~6
3~8
3~8
4~10
6~13
10~16

( BOX TYPE )

SPECIFICATION
MS 200HS
MS 250HS
MS 300HS
MS 400HS
MS 450HS
325
410
465
475
860
470
900
1060
1570
2265
500~950
520~1000
500~900
350~700
350~700
110~130
110~130
110~130
120~140
120~140
160~180
160~180
160~180
160~180
160~180
40~50
60~80
60~80
70~90
70~90
63
75
85
95
100
12
19
19
19
19
12
19
19
19
19
+40~+60
+40~+60
+40~+60
+40~+60
+40~+60
30~60
30~60
30~60
30~60
30~60
2~6
3~8
3~8
4~10
6~13

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