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Technical Data
| Description |
Description |
Remark |
| RCD SJ-1500 |
RCD SJ-2000 |
RCD SJ-2500 |
RCD SJ-3000 |
|
| max. Diameter |
mm |
Ø1500 |
Ø2000 |
Ø2500 |
Ø3000 |
|
| SIZE attached Power Pack(W x B x H) |
mm |
2350 x 3950 x 7920 |
3000 x 4620 x 8180 |
3300 x 5400 x 8460 |
3850 x 6310 x 8460 |
|
| THRUST CYLINDER |
Pull-Down Max |
Ton |
70 |
70 |
80 |
80 |
|
| Stroke |
mm |
3200 |
3200 |
3200 |
3120 |
|
| Pull Up Max |
Ton |
100 |
100 |
130 |
130 |
|
| RETAINING DEVICE |
Sliding Passage |
mm |
1580 |
1950 |
2450 |
2950 |
|
| Passage for drill pipe |
mm |
200 |
200 |
300 |
300 |
|
| Drill Rod Length Max |
mm |
3000 |
3000 |
3000 |
3000 |
|
| Drill Rod Dia |
mm |
200A |
200A |
300A |
300A |
|
| POWER SWIVEL |
Torque |
Ton-M |
20.5 |
20.5 |
30.5 |
30.5 |
|
| Rotation Speed |
RPM |
0~22 |
0~22 |
0~22 |
0~22 |
|
| Reduction Gear |
|
RR1700/156 |
RR1700/156 |
RR3500/232 |
RR3500/232 |
|
| Hydr Motor |
|
A6VM250 |
A6VM250 |
A6VM250 |
A6VM250 |
|
| ENGINE |
Speed |
RPM |
2200 |
2200 |
2100 |
2100 |
|
| Max. Out Put |
HP |
215 |
240 |
290 |
290 |
|
| PUMP |
max. Press |
kgf/cm2 |
350 |
350 |
350 |
350 |
|
| Flow Rate |
ℓ/min |
448 |
560 |
660 |
660 |
|
| AUXILIARY JIB |
Winch Max |
Ton |
2 |
2 |
2 |
2 |
Option |
| Steel Rope |
(d x I) |
10mm x 25M |
10mm x 25M |
10mm x 25M |
|
| Approx Weight with hydr power pack and Casing Clamp |
Ton |
18 |
23 |
35 |
39 |
|
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