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TOP TYPE BOX TYPE SIDE TYPE UNIRAM TYPE BACK HOE TYPE
BOX TYPE(Low Noise) BREAKERS  
 
 
■ Features
· Simple & Strong bracket
· Superior Power/Efficiency
· Reliable Availability
· High Productivity
· Extended Durability
· Simple & Easy Maintenance
 
 
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▣ LIGHT CLASS
GBM60L
 
GBM90L
 
GB1TL
 
GB2TL
 
GB3TPL
 
GB4TL
 
GB5TL
 
GB150L
 
Description Unit GBM60L GBM90L GB1TL GB2TL GB3TPL GB4TL GB5TL GB150L
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
GB6TL
 
GB8ATL
 
GB8TL
 
GB8FL
 
GB9FL
 
GB170EL
 
GB220EL
 
Description Unit GB6TL GB8ATL GB8TL GB8FL GB9FL GB170EL GB220EL
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
GB11FL
 
GB14FL
 
GB300EL
 
GB500EL
 
GB530EL
 
GB600EL
 
Description Unit GB11FL GB14FL GB300EL GB500EL GB530EL GB600EL
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
(2,352~
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