Hydraulic Breaker Supplier

Hydraulic Rock Breaker

  • One of the most popular excavator attachments
  • Working for building demolition and rock breaking jobs
  • Qualified in various rough working environment
  • Keeping longer working life than others
  • SWT hydraulic rock breaker-your best choice
Hydraulic Rock Breaker

ITEMS

MODEL

ST45

ST53

ST68

ST75

ST85

ST100

Operating Weight

Kg

98

159

308

392

597

902

Working Pressure

Kg/CM²

80-110

90-120

100-130

120-140

130-150

150-170

Hydraulic Flow

L/Min

20-30

26-41

30-45

40-80

45-85

80-110

Impact Frequency

Bpm

700-1200

600-1100

500-900

400-800

400-800

350-700

Impact Energy

J

290

320

690

900

1300

2100

Tool Diameter

MM

45

53

68

75

85

100

Hose Diameter

Inch

1/2

1/2

1/2

1/2

3/4

3/4

Suitable Carrier Weight

Ton

1.2-3.0

3.0-4.5

4.0-7.0

5.0-9.0

6.0-11.0

10-15.0

Carrier Bucket Volume

0.03-0.01

0.06-0.2

0.15-0.3

0.2-0.35

0.25-0.5

0.4-0.6

Accumulator

No

No

No

No

No

No

Accumulator Pressure

Kg/CM²

N/A

N/A

N/A

N/A

N/A

N/A

Back Head Gas Pressure

Kg/CM²

16.5

16.5

16.5

16.5

16.5

16.5

 

 

 

ITEMS

MODEL

ST135

ST140

ST150

ST155

ST165

ST175

Operating Weight

Kg

1723

2030

2265

2760

2972

4100

Working Pressure

Kg/CM²

160-180

160-180

160-180

160-180

160-180

160-180

Hydraulic Flow

L/Min

100-150

120-180

150-210

180-240

200-260

210-290

Impact Frequency

Bpm

350-600

350-500

300-450

300-450

200-350

200-350

Impact Energy

J

3588

4500

7000

8500

9000

12000

Tool Diameter

MM

135

140

150

155

165

175

Hose Diameter

Inch

1″

1″

1″

1-1/4″

1-1/4″

1-1/4″

Suitable Carrier Weight

Ton

15-21

18-26

27-35

28-35

30-40

40-50

Carrier Bucket Volume

0.6-0.8

0.7-0.9

0.9-1.2

1.1-1.4

1.2-1.7

1.4-2.0

Accumulator

No

Yes

Yes

Yes

Yes

Yes

Accumulator Pressure

Kg/CM²

N/A

60+/-0.5

60+/-0.5

60+/-0.5

55-60

60+/-0.5

Back Head Gas Pressure

Kg/CM²

16.5

16.5

16.5

16.5

16.5

16.5

ITEMS

MODEL

ST45

ST53

ST68

ST75

ST85

ST100

Operating Weight

Kg

98

159

308

392

597

902

Working Pressure

Kg/CM²

80-110

90-120

100-130

120-140

130-150

150-170

Hydraulic Flow

L/Min

20-30

26-41

30-45

40-80

45-85

80-110

Impact Frequency

Bpm

700-1200

600-1100

500-900

400-800

400-800

350-700

Impact Energy

J

290

320

690

900

1300

2100

Tool Diameter

MM

45

53

68

75

85

100

Hose Diameter

Inch

1/2

1/2

1/2

1/2

3/4

3/4

Suitable Carrier Weight

Ton

1.2-3.0

3.0-4.5

4.0-7.0

5.0-9.0

6.0-11.0

10-15.0

Carrier Bucket Volume

0.03-0.01

0.06-0.2

0.15-0.3

0.2-0.35

0.25-0.5

0.4-0.6

Accumulator

No

No

No

No

No

No

Accumulator Pressure

Kg/CM²

N/A

N/A

N/A

N/A

N/A

N/A

Back Head Gas Pressure

Kg/CM²

16.5

16.5

16.5

16.5

16.5

16.5

 

ITEMS

MODEL

ST135

ST140

ST150

ST155

ST165

ST175

Operating Weight

Kg

1723

2030

2265

2760

2972

4100

Working Pressure

Kg/CM²

160-180

160-180

160-180

160-180

160-180

160-180

Hydraulic Flow

L/Min

100-150

120-180

150-210

180-240

200-260

210-290

Impact Frequency

Bpm

350-600

350-500

300-450

300-450

200-350

200-350

Impact Energy

J

3588

4500

7000

8500

9000

12000

Tool Diameter

MM

135

140

150

155

165

175

Hose Diameter

Inch

1″

1″

1″

1-1/4″

1-1/4″

1-1/4″

Suitable Carrier Weight

Ton

15-21

18-26

27-35

28-35

30-40

40-50

Carrier Bucket Volume

0.6-0.8

0.7-0.9

0.9-1.2

1.1-1.4

1.2-1.7

1.4-2.0

Accumulator

No

Yes

Yes

Yes

Yes

Yes

Accumulator Pressure

Kg/CM²

N/A

60+/-0.5

60+/-0.5

60+/-0.5

55-60

60+/-0.5

Back Head Gas Pressure

Kg/CM²

16.5

16.5

16.5

16.5

16.5

16.5

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