 DW T Series |
| |
DOWIN T series breakers are very powerful and producive thanks to the cylinder embedded control valve system.
|
 |
| - |
Superior quality alloy steel provides excellent durability |
|
| - |
Pressurized N2 gas in main power cell is to operate with less demand on the base machine¡¯s hydraulic power |
|
| - |
Minimized inner parts help easy maintenance with low cost |
|
| - |
Allowing breaker operated underwater (Optional) |
|
| - |
Auto greasing system (Optional) |
|
| - |
It keeps dust and noise from inside the breaker (Optional) |
|
|
|
| Description/
Model |
Unit |
DW
T15 |
DW
T20 |
DW
T30 |
DW
T50 |
DW
T70 |
DW
T80 |
DW
T100 |
Operating
Weight (Including Rod) |
Box |
kg |
102 |
126 |
152 |
295 |
327 |
750 |
857 |
| Open |
72 |
92 |
150 |
279 |
320 |
733 |
795 |
| Side |
70 |
90 |
120 |
250 |
300 |
700 |
765 |
Length
(Incl.Rod) |
Box |
mm |
1,135 |
1,262 |
1,342 |
1,600 |
1,860 |
2,101 |
2,326 |
| Open |
1,135 |
1,262 |
1,342 |
1,600 |
1,860 |
2,101 |
2,326 |
| Side |
947 |
1,000 |
1,170 |
1,347 |
1,518 |
1,737 |
1,994 |
| Optimum
Oil Flow |
l/min |
15-25 |
20-30 |
25-40 |
30-45 |
40-80 |
45-85 |
80-110 |
Setting
Pressure
(Base Machine) |
bar
(kg/§¨) |
180-210 |
180-210 |
180-210 |
180-210 |
180-210 |
180-210 |
180-210 |
| Operating Pressure |
80-110 |
80-110 |
90-120 |
95-130 |
130-150 |
130-150 |
150-170 |
| psi |
1,138-1,565 |
1,138-1,565 |
1,280-1,707 |
1,351-1,849 |
1,849-2,133 |
1,849-2,133 |
2,133-2,418 |
| Rod
Diameter |
mm |
40 |
45 |
53 |
68 |
75 |
85 |
100 |
| Impact
Rate |
bpm |
800-1,400 |
700-1,200 |
600-1,100 |
500-900 |
400-800 |
400-800 |
350-700 |
| Hose
Diameter |
inch |
1/2 |
1/2 |
1/2 |
1/2 |
1/2 |
3/4 |
3/4 |
| Base
Machine Weight |
§© |
0.05-0.1 |
0.1-0.2 |
0.15-0.25 |
0.15-0.25 |
0.45-0.6 |
0.45-0.6 |
0.5-0.7 |
| ton |
0.8-2.5 |
1.2-3 |
2.5-4.5 |
4-7 |
7-10.6 |
7-14 |
11-16 |
| lb |
1,800-5,500 |
2,600-6,600 |
5,500-9,900 |
8,800-15,400 |
15,400-23,400 |
15,400-30,900 |
24,300-35,300 |
| Impact
Energy Class |
joule |
100 |
200 |
300 |
650 |
700 |
1,200 |
2,000 |
| Description/
Model |
Unit |
DW
T150 |
DW
T190 |
DW
T200 |
DW
T270 |
DW
T350 |
DW
T380 |
DW
T480 |
Operating
Weight
(Including Rod) |
Box |
kg |
1,296 |
1,500 |
1,836 |
2,071 |
2,370 |
2,850 |
3,990 |
| Open |
1,250 |
1,450 |
1,780 |
2,100 |
2,490 |
2,995 |
4,100 |
| Side |
1,200 |
1,350 |
1,770 |
2,114 |
2,440 |
2,501 |
3,788 |
Length
(Incl.Rod) |
Box |
mm |
2,604 |
2,691 |
2,828 |
3,055 |
3,255 |
3,395 |
3,709 |
| Open |
2,604 |
2,691 |
2,828 |
3,055 |
3,255 |
3,395 |
3,709 |
| Side |
2,007 |
2,200 |
2,409 |
2,430 |
2,731 |
2,816 |
3,143 |
| Optimum
Oil Flow |
l/min |
90-120 |
100-150 |
120-150 |
140-190 |
170-240 |
190-250 |
210-290 |
Setting
Pressure
(Base Machine) |
bar
(kg/§¨) |
180-210 |
200-230 |
200-230 |
200-230 |
200-230 |
200-230 |
200-230 |
Operating
Pressure |
150-170 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
| psi |
2,133-2,418 |
2,276-2,560 |
2,276-2,560 |
2,276-2,560 |
2,276-2,560 |
2,276-2,560 |
2,276-2,560 |
| Rod
Diameter |
mm |
125 |
135 |
140 |
150 |
155 |
165 |
175 |
| Impact
Rate |
bpm |
350-650 |
350-600 |
350-500 |
300-450 |
300-450 |
250-400 |
200-350 |
| Hose
Diameter |
inch |
1 |
1 |
1 |
1 |
1
1/4 |
1
1/4 |
1
1/4 |
Base
Machine
Weight |
§© |
0.5-0.7 |
0.7-0.9 |
0.7-0.9 |
0.9-1.1 |
1.1-1.6 |
1.25-1.7 |
1.4-2 |
| ton |
15-18 |
18-21 |
18-26 |
25-30 |
28-35 |
30-45 |
40-55 |
| lb |
33,100-39,700 |
39,700-46,300 |
39,700-57,300 |
55,100-66,100 |
61,700-77,200 |
66,100-99,200 |
88,200-121,300 |
Impact
Energy
Class |
joule |
3,000 |
4,400 |
4,700 |
7,200 |
8,500 |
9,700 |
10,300 |
| ¡Ø The above specifications are subject to change without prior notice for quality improvement. |
|
|
