Open Type Hydraulic Breaker,Open Hydraulic Breaker

Open Type Hydraulic Breaker

Product Code : OTHB

Product Description

Banking on our technical expertise and quality focused procedures; we are offering superior quality assortment of Open Type Hydraulic Breaker. The breakers are manufactured at our state of the art production unit using premium grade raw materials. Our entire assortment of breakers is highly acclaimed by the clients for sturdy construction and robust design. The offered Open Type Hydraulic Breaker finds wide application in industries for mining and digging purposes. Our clients can avail these breakers from us at competitive prices.

Product Features:

Fully hydraulic principle of operation
Ruggedness
Excellent performance
Precisely engineered
Hassle-free operation

Technical Specification

Small Size

Description	OKB100	OKB150	OKB200	OKB250	OKB300	OKB350	OKB400
Operating Weight (kg) (with Mount Cap)	80	130	160	210	330	420	580
Overall Height (mm) (with Mount Cap)	1,015	1,113	1,306	1,357	1,393	1,678	1,979
Overall Height (mm) (without Mount Cap)	-	-	-	-	-	1,479	1,794
Operating Pressure (bar)	80~110	80~110	90~120	90~120	95~130	100~130	130~150
Setting Pressure (bar)	150	150	150	150	170	170	195
Required Oil Flow (l/min)	20~30	20~30	25~50	25~50	30~50	40~80	45~90
Tool Diameter (mm/inch)	40 (1.57)	45 (1.77)	53 (2.08)	60 (2.36)	68 (2.67)	75 (2.95)	85 (3.34)
Back Head Pressure (bar)	16	16	16	16	16	16	16
Accumulator Pressure (bar)	-	-	-	-	-	-	-
Impact Energy (Joule)	347	416	492	640	849	1,210	1,764
Impact Rate (bpm)	700~1300	600~1200	550~1000	500~950	450~900	450~900	400~800
Suitable Machine (ton)	0.5~1.5	0.8~3.0	1.0~3.5	2.0~5.0	2.0~7.0	3.5~9.0	6.0~11.0

Middle size

DESCRIPTION

OKB1000

OKB1300

OKB1500

OKB250

OKB300

OKB350

OKB400

Operating Weight (kg)
(with Mount Cap)

880

1020

1580

210

330

420

580

Overall Height (mm)
(with Mount Cap)

2,298

2,350

2,480

1,357

1,393

1,678

1,979

Overall Height (mm)
(without Mount Cap)

2,023

2,105-

2,120

1,479

1,794

Operating Pressure (bar)

150~170

90~120

95~130

100~130

130~150

Setting Pressure (bar)

210

150

170

195

Required Oil Flow (l/min)

80~100

90~120

25~50

30~50

40~80

45~90

Tool Diameter (mm/inch)

100 (3.93)

105 (4.13)

120 (4.72)

60 (2.36)

68 (2.67)

75 (2.95)

85 (3.34)

Back Head Pressure (bar)

Accumulator Pressure (bar)

Impact Energy (Joule)

2,443

3,909

4,234

640

849

1,210

1,764

Impact Rate (bpm)

450~700

400~900

500~950

450~900

400~800

Suitable Machine (ton)

9~12

11~15

13~18

2.0~5.0

2.0~7.0

3.5~9.0

6.0~11.0

LARGE SIZE

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