BXR Series Hydraulic Breakers

BXR Series Hydraulic Breakers Line-Up BXR Series Hydraulic Breaker Cutaway

 

BTI’s BXR Series Breakers offer outstanding power to weight ratio, and exceptional efficiency with the oil regeneration system. Overall system designed for harsh, continuous duty for use in demanding rock breaking applications.

  • Two speed hydraulic pilot power control; controls blow energy in varying material conditions.
  • Oil regeneration system; increases bpm's without decreasing energy in harder material applications.
  • High volume nitrogen charged accumulator; provides constant blow energy and recoil absorption.
  • Extra-long stroke pressure balanced piston in conjunction with oil regeneration system; optimizes impact energy and bpm's.
  • Button nose piston design; maximizes energy transfer to the tool.
  • Anti-blank fire interlock; protects front head and retainer pins.

 

Technical Specifications
   

BXR50

BXR65

BXR85

BXR100

BXR120

BXR160

Energy Class ft-lbs
Joules
5,000
6,800
6,500
8,800
8,500
11,500
10,000
13,500
12,000
16,300
16,000
21,500
Operating Weight
(including top bracket)
lbs
kg
4,200
1,900
4,860
2,200
6,500
2,950
7,800
3,550

9,050
4,100

12,400
5,630
Overall Length
(including standard bracket)
in
mm
103
2,622
112
2,863
127
3,241
133
3,399
137
3,502
155
3,943
Oil Flow Range gpm
lpm
40-53
150-200
42-56
158-210
46-61
173-230
62-82
233-310
79-106
300-400
89-119
338-450
Working Pressure Range psi
bar
2,250-2755
155-190
2,250-2755
155-190
2,250-2755
155-190
2,250-2755
155-190
2,250-2755
155-190
2,250-2755
155-190
Blow Rate
Long Stroke*
Short Stroke*
bpm
bpm
387-589
445-804
335-514
385-684
285-435
328-578
317-482
365-636
308-474
354-592
238-366
274-475
Tool Diameter in
mm
5.5
140
6.0
150
6.3
160
6.7
170
7.1
180
7.9
200
Exposed Tool Length in
mm
25.1
635

26.2
665

29.0
745
30.0
770
31.0
810
36.5
930
Recommended
Carrier Weight
lb
m tonne
39,700-77,200
18-35
41,900-92,600
19-42
61,700-105,800
28-48
75,000-150,000
34-68
92,600-178,600
42-81
121,300-220,500
55-100
Underwater
provision hole
standard standard standard standard standard standard standard
Auto grease provision hole standard standard standard standard standard standard standard
2-stroke remote control standard standard standard standard standard standard standard
Oil regeneration system standard standard standard standard standard standard standard
Anti-blank fire interlock standard standard standard standard standard standard standard
Grease unit installed on breaker optional optional optional optional optional optional optional
Grease unit installed on excavator optional optional optional optional optional optional optional
Silenced box housing standard standard standard standard standard standard standard
Severe duty wear kit optional optional optional optional optional optional optional

* the maximum bpm includes the effects of the energy recovery system

About Breaker Technology

Milton Quarry Testimonial

Hydraulic Wheel Drive

Vibratory Pick Scaling


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