Portable hydraulic water well drilling rig

Price: 10450$

Specifications
Price	10450$
Drilling depth	0-130m
Drilling diameter	0-200mm
Weight	600kg
Dimensions	1500x800mm
Mast length	2300mm
Drill system	Hydraulic
Rotation torque	400N*m
Rotational speed	0-240rpm
Pull-up capacity	3000kg
Pull-down capacity	2500kg
Pull speed	0-200mm/s
Power	20hp 15kW
Flushing type	Mud/Air

Drilling rig is used for drilling wells with flushing or auger. Compact design allows you to install rig on any kind of chassis: from two-wheel trailers to trucks.
The metal structure is made with a large margin of strenght and is capable of withstanding significant loads.
The mast rotates to the working position with a hydraulic cylinder and can be dismantled for easy transportation. The connection with drilling rig is made of massive parts. For additional rigidity of the construction, is used a clamp. The load is transferred to the drilling rig frame.

Oil supply

In our drilling rig is used a dual-branch oil supply circuit.

One pump controls the hydraulic motor, the second pump controls the hydraulic cylinder for lowering and raising the tool. This ensures the constancy of the parameters during operation. With increasing pressure on the bit, the hydraulic motor will rotate at constant speed and provide an unchanged torque.
To cool hydraulic oil is used a heat exchanger. There is installed a sensor, which starts the fan, providing accelerated cooling.

Engine

The drilling rig uses an engine. It can be diesel or petrol. The engine has its own cooling system and is mounted on vibration mounts.

Engine variations
Type	Diesel	Petrol
Model	KM2V80	KG690
Engine power	19.7hp 14.5kW	19hp 14kW
Consumption	297g/h	370g/h
Volume	794cm3	688cm3
Cooling system	Liquid	Air

Engine for drilling rig - Diesel or Petrol

Rotator unit variations
Type	Flushing drilling	Auger dilling
Motor power	400N*m	800N*m
Rotational speed	240rpm	120rpm
Well dimensions	Ø200mm 130m	Ø200mm 30m
Connection	Thread	Hexagon

Rotator unit for flushing drilling

Hydraulic motor with swivel for drilling wells by the flushing method. The hydraulic motor allows smoothly adjusting the speed of rotation and ensures a high torque. The swivel is rigidly connected to the frame. It is hold the weight of tools and is able to take strong shocks and vibrations.

Rotator unit for auger drilling

Hydraulic motor and support block with hexagonal connection. It uses a more powerful hydraulic motor with lower rotational speed.

You can buy both rotator units and quickly replace them in the field conditions. The fastening mechanism is presented in the form of two finger-clamps. One person can replace the unit. To join the motor are used a quick-detachable hydraulic connections.