HFDD-660 Horizontal Directional Drilling Rig
- Max. Push capacity: 290-660t
- Max. Pull capacity:290-660t
- Engine Power:2×264kW
- Rotary Torque:100000-120000N.m
Features
- 1The digital instrument automatically displays the actual torque, push-pull force and other main construction parameters during the construction, and the operation is simple; the electronic sensing technology is sensitive and can feedback instantaneous overload in time to reliably protect the drilling rig;
- 2Dual-power system, any engine can start all the actions of the drilling rig, combined with the proprietary multi-condition speed control technology and multi-speed control technology of rotation and push-pull, the drilling rig has a wide range of applications. It can be used in small-diameter construction. Use one engine to work, less fuel consumption and low construction cost;
- 3 Floating vise in the whole process, with large unloading torque, which is convenient for casing running; the patented rotatable tooth seat realizes automatic centering of the drill rod and reliable clamping;
- 4Overload protection technology, drilling rig rotation torque, push-pull force and vise clamping force are all adjustable and adopt digital pressure regulation technology, which is convenient and simple to adjust and can be accurately preset.
TECHNICAL DATA
| Project |
HFDD-290 |
HFDD-660 |
||
| Engine |
Model |
/ |
CumminsQSL8.9-C360 |
CumminsQSL8.9-C360 |
| Rated power |
kW/r/min |
2×264/2100 |
2×264/2100 |
|
| Push and pull |
Maximum push-pull force |
t |
290 |
660 |
| Maximum push-pull speed |
m/min |
30 |
30 |
|
| Spin |
Torque |
N·m |
100000 |
120000 |
| Maximum speed |
r/min |
95 |
76 |
|
| Mud pump |
Maximum flow |
L/min |
External |
External |
| Maximum pressure |
MPa |
20 |
20 |
|
| Drill pipe |
mm×m |
φ140/φ168×9.6 |
φ140/φ168×9.6 |
|
| Truck mounted crane |
Lifting weight |
t |
3.2 |
3.2 |
| Lifting torque |
t•m |
6.4 |
6.4 |
|
| Maximum entry angle |
° |
16 |
16 |
|
| Maximum back expansion diameter |
mm |
φ1600 |
φ1600 |
|
| Quality |
t |
46 |
48 |
|
| Dimensions |
mm |
17500×3200×3550 |
17500×3200×3550 |
|
| Remarks |
/ |
Optional: Split operation room |
||
