Bored pile
Bored pile Equipments Line
R.C.D. Pile Top Rig
Casing Oscillator
Hammer Grab[Rod type]
Hammer Grab[Pulley type]
Mechanical Pump
Casing tube & Joint
Bit body & Cutters
 
     

 

   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.