Product Specifications of DFHD-15 Horizontal Directional Drilling
Rig:
1. Introduction
DFHD-15 trenchless horizontal directional drilling rig is a full Hydraulic drilling rig mounted
on self-propelled rubber crawler. equipped with durable rubber
belts of crawlers, the rig is suitable for moving in the city. And
the rig could get on and off standard trailer on its own and it is quick for transportation and allocation. With movable
mast, the rig is guaranteed to drill
within the full angle scope. It is in good stability with graceful
structure.
2.Advantages
1. With low emission diesel engine, it is suitable for performance
in city; direct fuel injection
requires not preheat in winter.
2.The chassis and mast are high in rigidity and intensity, they are
durable and reliable.
3.Equipped with hydraulic outriggers, the rig could be adjusted to
balance and stability with
convenience and easiness.
4.The mud pump is driven hydraulically with four-speed mechanical
gear shift/stepless speed change. With controllable wide flow range, the displacement could be
adjusted flexibly
according to different geological conditions and performance techniques.
5.Equipped individually of mud processing unit, adopting injection
and recirculation storage
procession method, the efficiency will be increased and the intensity of labor
will be decreased.
6.With the rod, 60mm in diameter and 3000mm in length, the drilling
tools are complete in
matching accessories and could be produced in accordance with the
requirement of clients
unusually.
Parameters of HDD Rig DFHD-15
The Main Machine |
Power of Engine | 66.2 KW(89HP) (2200r/min) |
Max. Push capacity | 75KN (16860 lbf) |
Max. Pull capacity | 150KN (33720 lbf) |
Rated Torque | 4200 N·M(3096 lbf·ft) |
Hollow Spindle RPM | Lower 0-60r/min |
High 0-120r/min |
Feeding Stroke | 3500 mm(137.8 inch) |
Diameter of Guide Hole | 80 mm(3.15 inch) |
Drilling Angle | 0°---20° |
Pressure of hydraulic system | 20-25Mpa(2901-3626 psi) |
Traveling speed | 2.5 km/h (8200 feet/h) |
Structural Style | integrated with rubber crawler and mud pump |
Dimension (L×W×H) | 5800*2050*2380 mm(228×81×94 inch) |
Weight | 6100 kg(13450 lb) |
Different Models of Horizontal Directional Drilling Rigs for your
choice
Model | Engine Power | Feeding force(KN) | Pulling Force(KN) |
DFHD-15 | 85KW (2200r/min) | 75 | 150 |
DFHD-20 | 110KW (2300r/min) | 200 | 200 |
DFHD-28 | 132KW (2300r/min) | 280 | 280 |
DFHD-32 | 145KW(2300r/min) | 320 | 320 |
DFHD-40 | 175KW(2300r/min) | 400 | 400 |
DFHD-60 | 225KW (2200r/min) | 620 | 620 |
DFHD-120 | 338KW (1900r/min) | 1220 | 1220 |
DFHD-245 | 450KW*2 sets | 2450 | 2450 |
DFHD-400 | 552KW*2 sets | 4000 | 4000 |
DFHD-550 | 784KW*2 sets | 5500 | 5500 |
DFHD-750 | 960KW*2 sets | 7500 | 7500 |
