The Equipment Horizontal Directional Drill DDW200C adopts the rubber crawler chassis. It is small and movable. The feeding or pulling can be realized by the chain-drive motor system. The rotary head is driven by double motor. It is equipped with its mud pump (240L/min.) and open-type control cabin. The HDD Rig is adaptable for the small diameter tunnel crossing projects in the downtown and outskirts.
PRODUCT PARAMETERS
ENGINE
|
Power rating at 2200rpm
|
(kw)
|
110
|
Fuel tank capacity
|
L
|
150
|
HYDRAULIC SYSTEM
|
Hydr. oil tank capacity
|
L
|
500
|
Pressure Hydr.
|
Mpa
|
20
|
ROTARY HEAD UNIT
|
Max torque
|
(Nm)
|
8000
|
Rotary speed
|
(r/min)
|
0-130
|
MAST TYPE
|
Feed force
|
(kn)
|
200
|
Full back force
|
(kn)
|
200
|
Drill rod (dia ×length)
|
(Mm)
|
60×3000
|
Free working length
|
(M)
|
3.45
|
Entry drill angle
|
(°)
|
12-16
|
CHASSIS Track Rubber
|
Gruond Drive Speed
|
Km/h
|
2..5
|
Width Chassis
|
Mm
|
2150
|
Rubber Track Width
|
Mm
|
320
|
Overall Chassis Length
|
Mm
|
2150
|
CLAMP
|
Max.Clamp Forece
|
KN
|
156
|
Max.Wrench Torgue
|
Nm
|
15000
|
MUD PUMP
|
Max flow
|
(L/min)
|
240
|
Max pressure
|
(mpa)
|
8
|
Mud mixing
|
(m3)
|
2 or 3
|
Transport dimensions DDW200C (L×W×H)
|
(m)
|
6.12×2.1×2.32
|
weight
|
(T)
|
6.9
|