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

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