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Forcible entry machinery series

  • Rock Breaking Hammer
  • Rock Breaking Hammer
  • Rock Breaking Hammer
Rock Breaking HammerRock Breaking HammerRock Breaking Hammer

Rock Breaking Hammer

  • Suitable Excavator: 1~50tons
  • Chisel Diameter: 45-165mm
  • Max. Pressure: 190bar
  • Product description: Our products will be of the more powerful strike because of the application of strike machining requirement to import slide parts, lesser tolerance and fewer potential oil leakage
  • INQUIRY

1.Select raw material – high quality heavy duty wear resistant alloy steel.

2.Advanced manufacturing facilities, introduced from South Korea.

3.Ten years of experiences in research and development .

4.Powerful impact blow. Compared with other brand's products, JMB series Hydraulic Breakers has more powerful stroke and reliable performances.

5.Easy maintenance.

6.Long lifetime.

7.Convenient A/S service.

Patented Design

1. Piston ring oil road design, reduce the resistance .

2. Powerful hydraulic nitrogen impact system.

3. New type hydraulic control valve system design.

4. Main body rebound minimization design.

Model

Unit

HW450

HW530

HW680

HW750

HW850

Weight

Top type

kg

100

140

275

295

500

Side type

kg

125

150

320

375

580

Box type

kg

150

190

298

375

579

Working Pressure

Bar

90-100

90-120

95-130

100-130

130-150

Working Flow

L/Min

25-50

25-45

30-60

40-90

45-80

Chisel Diameter

mm

45

53

68

75

85

Impact Rate

bpm

500-1000

600-1100

550-950

450-900

450-700

Applicable Excavator Weight

Ton

1-1.5

2.5-4

4.0-6.0

4.5-7.0

7.0-10

Model

Unit

HW1000

HW1350

HW1400

HW1500

HW1550

HW1650

Weight

Top type

kg

795

1570

1574

2490

2750

3065

Side type

kg

870

1560

1740

2250

2650

2990

Box type

kg

883

1708

1728

2150

2505

2800

Working Pressure

Bar

150-170

160-180

160-180

160-180

170-190

170-190

Working Flow

L/Min

80-110

125-150

120-180

160-190

190-250

200-260

Chisel Diameter

mm

100

135

140

150

155

165

Impact Rate

bpm

400-700

350-600

350-500

30-450

300-400

280-370

Applicable Excavator Weight

Ton

42659

18-28

18-30

27-40

33-40

33-50



CATEGORIES

CONTACT US

Contact: Mr.Wang

Phone: 0086-13508973211

Tel: 0086-13508973211

Email: sales@hengwanggk.com

Add: Floor 24 Block C,Haineng Internal No.6 Jinyu Road, Rencheng Zone Jining City Shandong Province

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