| Description |
Unit |
GBM90 |
GB1T |
GB2T |
GB3T |
GB4T |
GB5T |
GB6T |
GB8AT
(GB7T) |
GB8T |
| Oil flow rate |
Lit/min
(gpm) |
20∼35
(5∼9) |
24∼50
(6∼13) |
34∼60
(9∼16) |
40∼80
(10∼21) |
45∼85
(12∼22) |
85∼110
(22∼29) |
110∼120
(26∼32) |
120∼150
(32∼40) |
120∼150
(32∼40) |
Operating
oilPressure |
bar
(psi) |
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) |
160∼180
(2,352~
2,646) |
160∼180
(2,352~
2,646) |
System
relief |
Bar
(psi) |
150
(2,175) |
150
(2,175) |
160
(2,350) |
160
(2,350) |
180
(2,610) |
200
(2,900) |
200
(2,900) |
210
(3,045) |
210
(3,045) |
Blows per
minute |
bpm |
650∼1,200 |
550∼1,100 |
450∼1,000 |
475∼950 |
480∼850 |
450∼780 |
420∼700 |
350∼680 |
320∼660 |
Impact
energy |
joule
(foot-
pounds) |
225
(165) |
325
(239) |
600
(442) |
700
(516) |
1,275
(940) |
2,000
(1,475) |
2,950
(2,175) |
4,500
(3,318) |
5,000
(3,687) |
Tool
diameter |
mm
(inch) |
45
(1.77) |
60
(2.36) |
70
(2.75) |
75
(2.95) |
90
(3.54) |
100
(3.93) |
125
(4.92) |
135(5.31) |
140
(5.51) |
Oil horse
diameter |
mm
(inch) |
13
(1/2) |
13
(1/2) |
13
(1/2) |
13
(1/2) |
19
(3/4) |
19
(3/4) |
25
(1) |
25
(1) |
25
(1) |
Operating
weight |
Low
noise
box type
(with
Mounting
Cap) |
Kg
(Ib) |
105
(230) |
180
(390) |
300
(660) |
380
(830) |
580
(1,270) |
860
(1,890) |
1,180
(2,600) |
1,470
(3,230) |
1,680
(3,700) |
Side
Plate
type
(with
Mounting
Cap) |
Kg
(lb) |
90
(198) |
176
(380) |
320
(700) |
394
(860) |
570
(1,250) |
830
(1,820) |
1,230
(2,700) |
1,580
(3,470) |
1,790
(3,930) |
Height with
tool |
mm
(inch) |
1,046
(41.2) |
1,180
(46.4) |
1,362
(53.6) |
1,441
(56.7) |
1,760
(69.3) |
1,985
(78.1) |
2,224
(87.5) |
2,301
(90.6) |
2,366
(93.1) |
85 dB(A)
Radius |
Low
noise
box type |
m |
7 |
8 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
Side
Plate type |
m |
12 |
13 |
16 |
18 |
21 |
31 |
33 |
35 |
37 |
Weight of carrier
Min/Max |
Ton
(lbs) |
0.8∼3.0
(1,760∼
6,600) |
1.5∼4.0
(3,300∼
8,800) |
2.5∼7.5
(5,500∼
16,500) |
5∼9
(16,000∼
19,800) |
6∼11
(13,200∼
24,200) |
9∼17
(19,500∼
37,000) |
13∼22
(29,000∼
48,000) |
18~25
(40,000~
55,000) |
20~30
(44,000∼
66,000) |
| 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) |
16.3
(236) |
16.3
(236) |
| Bucket Capacity |
cbm |
0.06~0.1 |
0.08~0.15 |
0.15~0.25 |
0.2~0.35 |
0.25~0.45 |
0.4~0.7 |
0.5~0.8 |
0.7~1.0 |
0.8~11 |
Accumulator
sealed gas
pressure |
Bar
(psi) |
|
|
|
|
|
|
|
|
|
| Description |
Unit |
GB8F |
GB9F |
GB11F |
GB14F |
GB170E |
GB220E |
GB300E |
GB500E |
GB520E |
| Oil flow rate |
Lit/min
(gpm) |
120~150
(32~40) |
120~150
(32~40) |
160∼230
(42∼61) |
190∼250
(50∼66) |
90~120
(24~32) |
125~150
(33~40) |
150~190
(40~50) |
180~250
(48~67) |
190~310
(50~82) |
Operating
oilPressure |
bar
(psi) |
160~180
(2,352~
2,646) |
160~180
(2,352~
2,646) |
160~180
(2,352~
2,646) |
160∼185
(2,352∼
2,719) |
150~170
(2,205~
2,499) |
160~180
(2,352~
2,646) |
160~180
(2,352~
2,646) |
165~185
(2,410~
2,719) |
180~210
(2,610~
3,045) |
System
relief |
Bar
(psi) |
210
(3,045) |
210
(3,045) |
210
(3,045) |
210
(3,045) |
200
(2,900) |
210
(3,045) |
210
(3,045) |
210
(3,045) |
210(3,045) |
Blows per
minute |
bpm |
300~600 |
280~550 |
280∼550 |
280∼400 |
400~750 |
350~700 |
300~650 |
260~450 |
120~340 |
Impact
energy |
joule |
4,600
(3,392) |
5,100
(3,761) |
6,100
(4,498) |
8,900
(6,563) |
2,800
(2,065) |
4,800
(3,540) |
6,000
(4,425) |
9,000
(6,637) |
10,500
(7,743) |
Tool
diameter |
mm |
137
(5.39) |
140
(5.51) |
155
(6.10) |
160
(6.29) |
120
(4.72) |
135
(5.31) |
150
(5.9) |
160
(6.3) |
160(6.3) |
Oil horse
diameter |
Mm(in) |
25
(1) |
25
(1) |
32
(1 1/4) |
32
(1 1/4) |
19
(3/4) |
25
(1) |
25
(1) |
32
(1 1/4) |
32(1 1/4) |
Operating
weight |
Lownoise
box type
(with
Mounting
Cap) |
Kg(lb) |
1,580
(3,470)
|
1,730
(3,800) |
2,350
(5,170) |
2,750
(6,060) |
1,110
(2,440) |
1,620
(3,570) |
2,080
(4,570) |
2,790
(6,130) |
3,020
(6,640) |
Side
Plate type
(with
Mountion
Cap) |
Kg(lb) |
1,690
(3M175) |
1,840
(4,045) |
2,530
(5,560) |
2,940
(6,460) |
1,180
(2,590) |
1,620
(3,560) |
2,620
(103.1) |
2,950
(6,490) |
3,200
(7,040) |
Height with
tool |
mm
(inch) |
2,350
(92.5) |
2,366
(93.1) |
2,728
(107.4) |
2,820
(111) |
2,035
(80) |
2,305
(90.7) |
2,620 |
2,765 |
3,000
(118) |
85 dB(A)
Radius |
Low
noise
box type |
m |
15 |
16 |
17 |
18 |
14 |
15 |
16 |
17 |
19 |
Side
Plate type |
m |
35 |
37 |
42 |
43 |
33 |
35 |
37 |
41 |
43 |
Weight of carrier
Min/Max |
Ton
(lbs) |
18~28
(40,000~
61,000) |
20~30
(44,000~
66,000) |
28~40
(61,000~
88,000) |
32~50
(70,400~
110,000) |
13~20
(29,000~
44,000) |
18~25
(40,00
0~55,000) |
27~40
(59,000~
88,000) |
32~45
(70,000~
99,000) |
35~50
(77,000~
110,000) |
Back head
sealed gas
pressure |
Bar
(psi) |
16.3
(236) |
16.3
(236) |
16.3
(236) |
16.3
(236) |
6.2
(90) |
6.2
(90) |
6.2
(90) |
6.2
(90) |
16.3
(236) |
| Bucket Capacity |
cbm |
|
|
|
|
|
|
|
|
|
Accumulator
sealed gas
pressure |
Bar
(psi) |
55
(797) |
55
(797) |
57
(826) |
57
(826) |
55
(797) |
55
(797) |
55
(797) |
60
(870) |
60(870) |
|
 |
| |
|
|
