KPR430C Rotary Drilling Rig
INTRODUCTION：
KPR-D series rotary drilling rig is Large Rig, reliable, efficient, low-cost, intelligent incarnation; advanced technology to make the machine can drill whatever hard stratum. Except for being able to cope with the efficient construction of sand, clay, silty soil, pebble layer and other common stratum, it is also a “sharp weapon” for construction of complicated stratum such as hard rock and karst after being equipped with impact hammers, compaction & expanding hammers and other drilling tools. It is widely used in foundation construction of bore pile such as high-speed railway, bridges and real estate.
PARAMETERS：
|
MODEL |
KPR230D |
KPR300D |
KPR360D |
KPR360DH |
KPR430C |
|
|
Key Parameters |
Max. Drilling Diameter (mm) |
2000 |
2500 |
2500 |
2500 |
3000 |
|
Standard Drilling Depth (m) |
52 |
52 |
65 |
66 |
66 |
|
|
Max. Drilling Depth (m) |
54/68 |
56/84（60/90 optional） |
100 |
66/100 |
76/116(optional) |
|
|
Engine |
Engine Model |
DC09 |
DC13 |
DC13 076A |
DC13 076A |
C13 ACER |
|
Engine Manufacturer |
SCANIA |
SCANIA |
SCANIA |
SCANIA |
CAT |
|
|
Rated Power (kW) |
232 |
294 |
331 |
331 |
328 |
|
|
Rotary Drive |
Max. Output Torque (kN•m) |
246 |
320 |
380 |
380 |
430 |
|
Revolutio (r/min) |
6～32 |
5～25 |
5～23 |
5～23 |
5～22 |
|
|
Gears |
Two Speed |
Two Speed |
Two Speed |
Two Speed |
Two Speed |
|
|
Crowd Cylinder |
Max. Push Force (kN) |
215 |
260 |
300 |
300 |
350 |
|
Max. Lift Force (kN) |
230 |
248 |
300 |
300 |
350 |
|
|
Push Stroke (mm) |
6000 |
6000 |
6000 |
6000 |
7500 |
|
|
Main Winch |
Lift Force (kN) |
240 |
330 |
380 |
380 |
435 |
|
Max. Descending Speed (m/min) |
70 |
75 |
63 |
63 |
66 |
|
|
Wire Rope Diameter(mm) |
32 |
36 |
36 |
36 |
40 |
|
|
Winch Location |
Rear |
Rear |
Rear |
Rear |
Rear |
|
|
Mast |
Front Inclination Angle (°) |
3 |
3 |
3 |
15 |
15 |
|
Left & Right Inclination Angle (°) |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
|
|
Chassis |
Track Shoe Width（mm) |
800 |
800 |
800 |
800 |
1000 |
|
Traction Force (kN) |
410 |
720 |
720 |
720 |
900 |
|
|
Track Length（mm） |
4950 |
4950 |
5160 |
5160 |
5860 |
|
|
Dimension |
Working Condition Width（mm) |
4500 |
4700 |
4800 |
4800 |
5500 |
|
Working Condition Height（mm) |
22370 |
23425 |
24380 |
26290 |
27520 |
|
|
Transportation Condition Length（mm) |
16300 |
17870 |
19230 |
17872 |
18200 |
|
|
Transp01tation Condition Height（mm) |
3590 |
3870 |
3855 |
3600 |
3600 |
|
|
Transportation Condition Width（mm) |
3200 |
3400 |
3400 |
3400 |
3900 |
|
|
Weight |
Working Condition (t) |
76.8 |
98 |
112 |
113 |
135 |
|
Transportation Condition (t) |
65 |
82 |
90 |
74 |
80 |
|
|
Kelly Bar |
Standard Kelly Bar Specification |
Interlock Type φ440-4X14.5m-200B(Drilling Depth 52m) |
Interlock Typeφ508-4X14.5m-200B(Drilling Depth 52m) |
Interlock Typeφ530-4X16.5m-200B(Drilling Depth 60m) |
Interlock Typeφ530-4X18m-200B(Drilling Depth 66m) |
Interlock Type φ580-4X18m-200B |
|
Longest Kelly Bar |
Friction Type φ440-5X15m-200B(Drilling Depth 68m) |
Friction Typeφ508-6X16.5m-200B(Drilling Depth 90m，optional) |
Friction Typeφ530-6X16.5m-200B(Drilling Depth 90m) |
Friction Typeφ530-6X18m-200B(Drilling Depth 100m) |
Friction Type φ580-6X21m-200B |
|
|
Standard Kelly Bar Transport Dimension（mm） |
15950X650X650 |
15980X700X700 |
17950X860X860 |
19500X860X860 |
19650X860X860 |
|
|
Longest Kelly Bar Transport Dimension（mm） |
16450X650X650 |
17980X700X700 |
17950X860X860 |
19500X860X860 |
22650X860X860 |
|
