For City Construction DFHD-450 Horizontal Directional Drilling Rig
I. Detailed Product Description
DFHD Series Hydraulic Directional Drilling Rig is special equipment, mainly used for the civic DFHD-450 horizontal
directional drilling rig, integrated with the advantages and characteristics of various HDD rigs in China and abroad,
is a high-sufficient drill rig manufactured by us based on more than 10 years designing experiences.
Equipped with the diesel engine kit and separate power station, the drill rig is powerful enough to deal with various
problems. The all new DFHD-450 provides 4500KN of feeding&pulling force and Max. 120000N.m.
Torque to gain successful performances.
The rack and pinion transmission system is designed with advanced technology, which ensures much more
reliable and safer movement of drill head. The high-quality crawler makes it possible for drill rig to move quickly.
The operator's cabin is with wide field of view and good sound insulation. All sorts of monitoring gauges are mount
ed in the cabin, which makes it simple to operate the rig. A crane with capacity of 4 tons is attached with the main
machine to ensure convenient working for operator.
The main hydraulic components are all famous brand from European and American suppliers, transfer case and
reducer are adopted from well-known European factorys, thus reliable operation of the rig is guaranteed.
II. DFHD-450 SPECIFICATIONS
|Main Machine|| |
|Total Length||17000mm(669 in)|
|Total Width||3200mm (126 in)|
|Total Height||3400mm (134 in)|
|Weight (Ex Mud mixer system, drilling rod and tools)||39000kg(86666Lb)|
|Power Unit|| |
|Total Length||8000mm(315 in)|
|Total Width||2300mm (91 in)|
|Total Height||2400mm (95 in)|
|Maximum Pullback||4500KN (1012397 Lbf)|
|Maximum Torque (low speed)||120000Nm(88800 lbf·ft)|
|Maximum Thrust Speed||27m/min(89feet/min)|
|Maximum Rotation (Low speed)||42 rpm|
|Maximum Rotation (High speed)||84 rpm|
|DRILL STEM|| |
|Length||Up to 9.6m(31.5 feet)|
|Pipe diameter||140mm(5.5 in) or 168mm(6.625 in)|
|DRILLING FLUID SYSTEM|| |
|DRILLING FLUID SYSTEM||35Mpa (5076 psi)|
|FLUID CAPACITIES|| |
|Hydraulic Tank||1450L(383 US Gallon)|
|Fuel Tank||2 x1600L(2 x 423 US Gallon)|
III. Different models with Different Capability for your choice:
|Model||Engine Power||Feeding force(KN)||Pulling Force(KN)|
Drilling Tools for Complete set are available all year around.
* 1 Year quality warranty for the drilling rig
* All accessories are available all year around
* Free training in our factory;
Overseas technic support as per request
* Sales team and After-sales team offer you professional service 24 hours/7 days
Contact us for more details:
Sales Manager: Ms. Sophie Nie