HFDD-1400 Horizontal Directional Drilling Rig
- Max. Push capacity: 660-1400t
- Max. Pull capacity:660-1400t
- Engine Power:2×410-4×410kW
- Rotary Torque:180000-260000N.m
Features
1. Digital display system, direct display of main construction parameters such as rotation torque, push-pull force, etc., overcome the shortcomings of traditional drilling rigs that need to be converted using pressure gauges, and simple operation;
2. The power head rotation torque and push-pull force overload protection system adopts electronic sensing, which is fast, sensitive and highly reliable; the rotation torque and push-pull force can be accurately preset; the power head spindle floats, which reliably protects the drill pipe thread. Improve drill pipe service life;
3. The four-power system adopts Cummins electronic injection engine. Any engine can start all the actions of the vehicle. It can realize multi-engine combination technology, combined with multi-speed stepless speed regulation technology, adapt to a wide range of addresses and low construction cost;
4. Two sets of eight-cylinder clamping vises provide reliable clamping of drill pipes and large unloading torque; the vises float throughout the entire process and pass through a diameter of 400mm, which facilitates the casing method construction process.
TECHNICAL DATA
Project |
HFDD-660D |
HFDD-1400 |
||
Engine |
Model |
/ |
CumminsQSZ13-C550/VolvoTAD1643 |
CumminsQSZ13-C550 |
Rated power |
kW/r/min |
2×410/1900|2×565/1850 |
4×410/1900 |
|
Push and pull |
Maximum push-pull force |
t |
660 |
1400 |
Maximum push-pull speed |
m/min |
32 |
32 |
|
Spin |
Torque |
N·m |
180000 |
260000 |
Maximum speed |
r/min |
90 |
100 |
|
Mud pump |
Maximum flow |
L/min |
External |
External |
Maximum pressure |
MPa |
20 |
20 |
|
Drill pipe |
mm×m |
φ168/φ194×9.6 |
φ219/φ254×9.6 |
|
Truck mounted crane |
Lifting weight |
t |
5 |
10 |
Lifting torque |
t•m |
12.5 |
25 |
|
Maximum entry angle |
° |
16 |
16 |
|
Maximum back expansion diameter |
mm |
φ2000 |
φ2500 |
|
Quality |
t |
66 |
135 |
|
Dimensions |
mm |
19000×3200×3600 |
20000×3400×4700 |
|
Remarks |
/ |
Optional: Split operation room |