AURIGA MACHINERY INDIA PVT. LTD.
Box Type Hydraulic Breaker

Box Type Hydraulic Breaker

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Features & Benefits of Box Type Hydraulic Breaker

  • Supplied ready to use with hydraulic hoses, tool, N2 gas charging kit
  • Easy fitment onto any kinds of excavator
  • Durable body incorporating heavy duty rock claws
  • Perfectly matched tool and piston ensure maximum energy transfer to the material being broken

Technical Specification:

Description

OKB3600

OKB3800

OKB4000

OKB250

OKB300

OKB350

OKB400

Operating Weight (kg)
(with Mount Cap)

2,480

2,550

3,140

210

330

420

580

Overall Height (mm)
(with Mount Cap)

3,046

3,260

3,281

1,357

1,393

1,678

1,979

Overall Height (mm)
(without Mount Cap)

2,686

2,832

2,839

-

-

1,479

1,794

Operating Pressure (bar)

170~190

170~190

170~190

90~120

95~130

100~130

130~150

Setting Pressure (bar)

230

230

230

150

170

170

195

Required Oil Flow (l/min)

190~250

190~250

190~250

25~50

30~50

40~80

45~90

Tool Diameter (mm/inch)

150 (5.90)

155 (6.11)

160 (6.29)

60 (2.36)

68 (2.67)

75 (2.95)

85 (3.34)

Back Head Pressure (bar)

6

16

8

16

16

16

16

Accumulator Pressure (bar)

60

60

60

-

-

-

-

Impact Energy (Joule)

7,200

8,220

9,970

640

849

1,210

1,764

Impact Rate (bpm)

350~750

350~750

300~600

500~950

450~900

450~900

400~800

Suitable Machine (ton)

28~35

28~35

33~45

2.0~5.0

2.0~7.0

3.5~9.0

6.0~11.0