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TOP TYPE BOX TYPE SIDE TYPE UNIRAM TYPE BACK HOE TYPE
GB SIDE TYPE (Side Mount) BREAKERS  
 
 
■ Features
· Superior Power/Efficiency
· Reliable Availability
· High Productivity
· Extended Durability
· Simple & Easy Maintenance
 
 
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▣ LIGHT CLASS
GBM60S
 
GBM90S
 
GB1TS
 
GB2TS
 
GB3TPS
 
GB4TPS
 
GB5TS
 
GB150S
 
Description Unit GBM60S GBM90S GB1TS GB2TS GB3TPS GB4TS GB5TS GB150S
Oil flow rate Lit/min
(gpm)

15∼30
(4∼8)

20∼35
(5∼9)

24~50
(6~13)

34~60
(9~16)
40~80
(10~21)
45~85
(12~22)
85~110
(22~29)
90~115
(24~30)
Operating
oilPressure
bar
(psi)
75~95
(1,102~
1,380)
80∼100
(1,176∼
1,470)
90~120
(1,323~
1,764)
95~130
(1,396~
1,911)
100~140
(1,470~
2,058)
130~150
(1,911~
2,205)
150~170
(2,205~
2,499)
150~170
(2,205~
2,499)
System
relief
Bar
(psi)
150
(2,175)
150
(2,175)
150
(2,175)
160
(2,320)
160
(2,320)
180
(2,610)
200
(2,900)
200
(2,900)
Blows per
minute
bpm 800∼
1,400
550∼
1,100
550~
1,100
450~
1,000
475~
950
480~
850
450~
780
420~
730
Impact
energy
joule 180
(133)
320
(236)
600
(442)
600
(442)
700
(516)
1,230
(909)
2,000
(1,475)
2,200
(1,622)
Tool
diameter
mm 40
(1.57)
58
(2.28)
70
(2.75)
70
(2.75)
75
(2.95)
90
(3.54)
100
(3.93)
115
(4.53)
Oil horse
diameter
Mm(in) 13
(1/2)
13
(1/2)
13
(1/2)
13
(1/2)
13
(1/2)
19
(3/4)
19
(3/4)
25
(1)
Back head
sealed gas
pressure
Bar
(psi)
14
(203)
14
(203)
16.3
(236)
16.3
(236)
16.3
(236)
16.3
(236)
16.3
(236)
14
(203)
Operating
weight
Lownoise
box type
(with
Mounting
Cap)
Kg(lb) 135
(297)
145
(319)
180
(396)
312
(686)
380
(836)
570
(1,254)
890
(1,958)
960
(2,112)
Side
Plate type
(with
Mountion
Cap)
Kg(lb) 75
(165)
86
(189)
176
(387)
324
(713)
380
(836)
613
(1,349)
850
(1,870)
920
(2,024)
Height with
tool
mm
(inch)
988
(38.9)
1,080
(42.5)
1,224
(48.2)
1,376
(54.2)
1,448
(57)
1,789
(70.4)
2,043
(80.4)
2,070
(81.5)
85 dB(A)
Radius
Low
noise
box type
m 7 7 8 10 11 12 13 14
Side
Plate type
m 12 12 13 16 18 21 31 32
Weight of carrier Min/Max Ton
(lbs)
0.7~2.5
(1,540~
5,500)
1.2~3
(1,640~
6,600)
2.5~4.5
(5,500~
9,900)
3.5~7
(7,700~
15,400)
5~9
(11,000~
19,800)
6~13
(13,200~
28,600)
10~17
(22,000~
37,400)
13~18
(28,600~
39,600)
Suitable Ton
(lbs)
0.7~1.2
(1,540~
2,640)
1.2~2.4
(2,640~
5,280)
2.5~3.5
(5,500~
7,700)
4~7
(8,800~
15,400)
6~8
(13,200~
17,600)
7~12
(15,400~
26,400)
12~15
(26,400~
33,000)
15~17
(33,000~
37,400)
Bucket Capacity cbm 0.02~
0.04
0.04~
0.07
0.06~
0.1
0.1~
0.25
0.2~
0.35
0.25~
0.45
0.4~
0.7
0.5~
0.8
▣ MEDIUM CLASS
GB6TS
 
GB8ATS
 
GB8TS
 
GB8FS
 
GB9FS
 
GB170ES
 
GB220ES
 
Description Unit GB6TS GB8ATS GB8TS GB8FS GB9FS GB170ES GB220ES
Oil flow rate Lit/min
(gpm)
100~120
(26~32)

120∼120
(32∼40)

120∼150
(32∼40)

120~150
(32~40)

120~150
(32~40)

90∼120
(24∼32)

125∼150
(33∼40)

Operating
oilPressure
bar
(psi)
150~170
(2,205~
2,499)
160~180
(2,352~
2,646)
160∼180
(2,352∼
2,646)
160~180
(2,352~
2,646)
160~180
(2,352~
2,646)
150~170
(2,205~
2,499)
160∼180
(2,352∼
2,646)
System
relief
Bar
(psi)
200
(2,900)
210
(3,045)
210
(3,045)
210
(3,045)
210
(3,045)
200
(2,900)
210
(3,045)
Blows per
minute
bpm 420~700 350∼680 320∼660 300~600 280~550 400∼750 300∼700
Impact
energy
joule 2,950
(2,175)
4,500
(3,319)
5,000
(3,688)
4,600
(3,392)
5,100
(3,761)
2,800
(2,065)
4,800
(3,540)
Tool
diameter
mm 125
(4.92)
135
(5.31)
140
(5.51)
137
(5.39)
140
(5.51)
120
(4.72)
135
(5.31)
Oil horse
diameter
Mm(in) 25
(1)
25
(1)
25
(1)
25
(1)
25
(1)
19
(3/4)
25
(1)
Back head
sealed gas
pressure
Bar
(psi)
14
(203)
16.3
(236)
16.3
(236)
16.3
(236)
16.3
(236)
6.2
(90)
6.2
(90)
Operating
weight
Lownoise
box type
(with
Mounting
Cap)
Kg(lb) 1,180
(2,569)
1,710
(3,762)
1,860
(4,092)
1,800
(3,960)
1,930
(4,246)
1,120
(2,464)
1,700
(3,740)
Side
Plate type
(with
Mountion
Cap)
Kg(lb) 1,280
(2,816)
1,800
(3,960)
1,980
(4,356)
1,890
(4,158)
2,020
(4,444)
1,280
(2,816)
1,820
(4,004)
Height with
tool
mm
(inch)
2,264
(89.1)
2,410
(94.9)
2,475
(97.4)
2,440
(96.1)
2,475
(97.4)
2,095
(82.5)
2,380
(93.7)
85 dB(A)
Radius
Low
noise
box type
m 14 15 16 15 16 14 15
Side
Plate type
m 35 37 35 37 42 33 35
Weight of carrier Min/Max Ton
(lbs)
18~28
(39,600~
61,600)
20~30
(44,000~
66,000)
18~28
(39,600~
61,600)
20~30
(44,000~
66,000)
28~40
(61,600~
88,000)
13~20
(28,600~
44,000)
18~25
(39,600~
55,000)
Suitable Ton
(lbs)
17~19
(37,400~
41,800)
20~23
(44,000~
50,600)
22~25
(48,400~
55,000)
21~24
(46,200~
52,800)
22~25
(48,400~
55,000)
17~18
(37,400~
39,600)
20~23
(44,000~
50,600)
Bucket Capacity cbm 0.6~0.8 0.7~1.0 0.8~1.1 0.8~1.0 0.8~1.1 0.7~0.9 0.7~1.0
▣ HEAVY CLASS
GB11FS
 
GB14FS
 
GB300ES
 
GB500ES
 
GB530ES
 
GB600ES
 
Description Unit GB11FS GB14FS GB300ES GB500ES GB530ES GB600ES
Oil flow rate Lit/min
(gpm)
160~230
(42~61)
190~250
(50~66)

150~190
(40~50)

180~250
(48~67)
190~280
(50~74)
250~340
(66~74)
Operating
oilPressure
bar
(psi)
160~180
(2,352~
2,646)
160~185
(2,353~
2,719)
160~180
(2,352~
2,646)
165~185
(2,410~
2,719)
165~185
(2,410~
2,719)
170~190
(2,465~
2,755)
System
relief
Bar
(psi)
210
(3,045)
210
(3,045)
210
(3,045)
210
(3,045)
210
(3,045)
220
(3,190)
Blows per
minute
bpm 280~550 280~400 300~650 260~450 120~340 100~250
Impact
energy
joule 6,100
(4,499)
9,500
(7,007)
6,000
(4,425)
9,000
(6,638)
10,500
(7,744)
12,500
(9,220)
Tool
diameter
mm 155
(6.1)
160
(6.3)
150
(5.9)
160
(6.3)
165
(6.5)
175
(6.9)
Oil horse
diameter
Mm(in) 32
(1 1/4)
32
(1 1/4)
25
(1)
32
(1 1/4)
32
(1 1/4)
32
(1 1/4)
Back head
sealed gas
pressure
Bar
(psi)
16.3
(236)
16.3
(236)
6.2
(90)
6.2
(90)
16.3
(236)
16.3
(236)
Operating
weight
Lownoise
box type
(with
Mounting
Cap)
Kg(lb) 2,680
(5,896)
3,150
(6,930)
2,200
(4,840)
3,200
(7,040)
3,360
(7,392)
4,650
(10,230)
Side
Plate type
(with
Mountion
Cap)
Kg(lb) 2,640
(5,808)
3,040
(6,688)
2,390
(5,258)
3,150
(6,930)
3,240
(7,128)
4,890
(10,758)
Height with
tool
mm
(inch)
2,880
(113.4)
2,970
(116.9)
2,675
(105.3)
2,870
(113)
2,945
(116.2)
3,280
(129.1)
85 dB(A)
Radius
Low
noise
box type
m 17 18 16 17 19 20
Side
Plate type
m 42 43 37 41 43 44
Weight of carrier Min/Max Ton
(lbs)
28~40
(61,600~
88,000)
32~45
(70,400~
99,000)
27~40
(59,400~
88,000)
32~45
(70,400~
99,000)
37~55
(81,400~
121,000)
44~70
(96,800~
154,000)
Suitable Ton
(lbs)
30~36
(66,000~
79,200)
35~40
(77,000~
88,000)
28~32
(61,600~
70,400)
35~40
(77,000~
88,000)
40~49
(88,000~
107,800)
50~65
(110,000~
143,000)
Bucket Capacity cbm 1.1~1.5 1.4~1.9 1.1~1.5 1.5~2.2 1.9~2.5 2.5~3.3