Generally, Bored Piles are adopted where conventional piles cannot be constructed due to conditions and construction depth. According to the load and construction purposed various methods can be adopted R.C.D. Machine is available to acquire high efficiency by the use of 360¡Æ rotary drilling system when foundation works be carried out on the stratum including rock. Meanwhile compressed-air is injected into the Drill pipe below the water level in the casing tube equipped with this machine and this air lift system is useful to get advantages that solids are automatically raised and discharged through drill pipe without special equipment.
- Working Range : ¨ª1000 ~ (over)¨ª3000 - Working on land and on marine
R.C.D. Pile Top Rig FEATURE
¤ýUpper Verticality and Supper Excavator Efficiency
¤ýEasy to operate and check to R.C.D. Pile Top Rig
¤ýNot happened oil leakage during R.C.D. Pile Top Rig movement
¤ýEasy Setting and Movement (Between piles, Between job site)
¤ýUseful working space
¤ýSmart Appearance
¤ýSpecial Mast for best effect working
- Working Range : ¨ª1000 ~ (over)¨ª3000 - Working on land and on marine
¨ç TOWER |
¨ì HANGER |
¨ñ SLIDE DEVICE |
¨è FUEL TANK |
¨í MASTER |
¨ò ENGINE ROOM |
¨é CLAMP CYLINDER |
¨î SUCTION PIPE |
¨ó ROD CRANE |
¨ê CONTROL SYSTEM |
¨ï GEAR BOX |
¨ô JIB CRANE |
¨ë OIL TANK |
¨ð OPERATION ROOM |
|
DIMENSION
DIM'S |
PT-1500 |
PT-2000 |
PT-2500 |
PT-3000 |
REMARK |
A |
3950 |
4620 |
5700 |
6310 |
|
B |
2400 |
2400 |
2600 |
2600 |
|
C |
7950 |
8050 |
8460 |
8460 |
|
D |
2350 |
3000 |
3500 |
3850 |
|
E |
1500 |
2000 |
2500 |
3000 |
|
DIMENSION
|
PTS-1500 |
PTS-2000 |
PTS-2500 |
PTS-3000 |
REMARK |
A |
4,310 |
4,810 |
5,310 |
5,810 |
|
B |
4,400 |
4,900 |
5,400 |
5,900 |
|
C |
8,015 |
8,015 |
8,215 |
8,715 |
|
D |
1,500 |
2,000 |
2,500 |
3,000 |
|
H |
6,365 |
6,365 |
6,165 |
6,165 |
|
H2 |
1,650 |
1,650 |
2,050 |
5,500 |
|
DESCRIPTION |
MODEL |
Remark |
R.C.D. PT-1500 |
R.C.D. PT-2000 |
R.C.D. PT-2500 |
R.C.D. PT-3000 |
|
Max. Diameter |
mm |
¨ª1500 |
¨ª2000 |
¨ª2500 |
¨ª3000 |
|
SIZE *attached Power Pack (W¡¿B¡¿H)
|
mm |
2350¡¿3950¡¿7950 |
3000¡¿4620¡¿8050 |
3500¡¿5700¡¿8460 |
3850¡¿6310¡¿8460 |
|
THRUST CYLINDER |
Pull-Down Max.
|
Ton |
88 |
88 |
102 |
102 |
|
Stroke
|
mm
|
3200 |
3200 |
3200 |
3120 |
|
Pull-Up Max.
|
Ton |
129 |
129 |
163 |
163 |
|
RETAINING DEVICE
|
Sliding Passage
|
mm
|
1580 |
2000 |
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 |
8 |
17.2 |
20.5 |
30.5 |
|
Rotation Speed
|
RPM |
0~22 |
0~22 |
0~22 |
0~22 |
|
Reduction Gear
|
|
RR1500 /60
|
RR1500 /60
|
RR1700 /156
|
RR3500 /232
|
|
Hydro. Motor
|
|
A6VM 250
|
A6VM 250
|
A6VM 250
|
A6VM 250
|
|
ENGINE
|
Speed
|
RPM
|
2200 |
2200 |
2100 |
2100 |
|
Max. Out Put
|
HP |
215 |
240 |
290 |
325 |
|
PUMP
|
Max.Press
|
§¸f/§²
|
400 |
400 |
400 |
400 |
|
Flow Rate
|
§¤/min
|
448 |
560 |
666 |
666 |
1850/2000 rpm
|
AUXILIARY JIB
|
Winch Max
|
Ton |
2 |
2 |
2 |
2 |
Option
|
Steel Rope
|
mm, M
|
10mm¡¿35M
|
10mm¡¿35M
|
10mm¡¿35M
|
10mm¡¿35M
|
Approx. Weight with hydr power pack and Casing Clamp |
Ton |
18 |
23 |
35 |
39 |
|
The above may be changed for further development.
|