This type of HDD rig is an alternative to the HDD on crawlers by capacity and resources of drilling. It can work from the surface and from pit.
Since drilling rigs do not have crawler chassis and automatic feed rod, the price for these HDD rigs is much lower. Also this model has many complete sets, the customer can choose the engine, drilling pump and an anchoring system.

Specifications

Parameters Quantity
OPERATING
The weight of the rig (kg) 5000
Dimensions of rig (l/W / h): 4000х1200х2200
Dimensions of high-pressure pump station (l/W / h): 2200х820х1800
Max. Drilling length (m) 150
Max. Extension (mm) 400
Anchor system 4 screw anchors
Swivel    
Мах. Torque (Нм) 4000
Rotation speed, rev/min
– I gear

– II gear

2100 Нm till 175 rev/min

4200 Нm till 85 rev/min

High-pressure pump station
Engine modelD D-245
Type of engine Diesel
Hydraulic system pressure (bar) 200/140, 200/120, 190
Engine power (кWt) 77 kWt (105 hp)
Drilling rods
Length (mm) till 1830
Diameter (mm) 48-50
Pulling system of drilling rods
Traction power, (кН) 8000
Сarriage speed, (m/sec) 0,2-1
Mast
Automatic feeding system of rods no
Angle of drilling 19, 22, 24, 27, 29°
Pump system
Type
Мах pressure
Мах pump capacity

Video