General Description:
2020 Herrenknecht HK250T HDD Directional Drilling Rig.
Seller States: Under 1,000 hours.
Trailer(s):
TRAILER: Trailer 2-axle unit with leaf springs mounted on the mast and can be moved along the mast by a hydraulic cylinder. The unit can also be disassembled from the mast easily. With ABS brake system TOV Certificated comes with rear bumper system complete with lights, comes with one spare tire.
-King Pin: 2 inch
-Height of Fifth Wheel: 49 inch
-Weight of 2-Axle Unit: 6,613 lbs.
TRANSPORT DIMENSIONS
-Length: 53.1 foot
-Width: 8.4 foot
-Height: 12.2 foot
-Total Weight of the equipment: Approximately 69,000 lbs
Accessories:
POWER PACK 630HP: Noise insulated diesel hydraulic power pack in standard 20 foot container with several doors and openings for easy maintenance and operation. The design of the container includes an oil-proof collecting tray which can absorb the complete amount of fluids (oil, water, diesel). The container can be placed with a maximum distance of 65 feet from the rig (connection hoses with quick-couplings included). Provided with ISO-Corners and forklift openings.
DIESEL MOTOR
-Manufacturer: Caterpillar
-Motor Type: C18
-Installed Power: 630 HP
-Nominal Speed: 2,100 rpm
-Emissions: Tier 4 Final
-Fuel Tank: 317 gal
HYDRAULICS
-Carriage Drive Hydraulic Pump: 1 No
-Rotary Drive Hydraulic Pump: 1 No
-Oil Filtration and Cooling Pump: 1 No
-Oil Cleaning Filters: 10 micron
-Hydraulic Oil Tank: 185 gal
-Oil Cooler Capacity: 94 HP
POWER SUPPLY
-Connection for External Power Supply
-Installed Electrical Power: 13.5 HP
-Supply Voltage: 480 V / 60 Hz
NOISE PROTECTION
At 23 foot distance +/- 3dB(A) 80 dB(A)
DIMENSIONS (20 FOOT CONTAINER)
-Length: 20 feet
-Width: 8 feet
-Height: 8.5 feet
-Gross Shipping Weight 22,046 lbs.
WORKING ENVIRONMENT
The Equipment is intended for usage in ambient temperatures of:
-Minimum: 14° F (-10° C)
-Maximum: 113° F (45° C)
In particular, the air temperature at the aspiration ports of the power pack where air is ingested for combustion and cooling/heating of the engine and hydraulic oil shall be within this range.
The functionality and capability of the equipment may be constrained in surroundings with higher/lower temperatures. Thus, for operations of the equipment under such conditions we recommend additional accessories for protection against extreme temperatures. Winter/Heat or extreme Heat packages suitable for the equipment are available on request.
Please note that ambient temperatures especially in the sun may be higher than official temperatures measured in the shadow.
CONTROL CABIN (10 FOOT): Air-conditioned / heated container (single room) with foldable, lockable hatches for windows. Ergonomic operator seat for rig control and working desk for surveyor. The container can be placed with a max. distance of 25m from the rig (connection cables included). Provided with ISO-Corners and forklift openings.
-Control System: Siemens Soft PLC
-Visualization: 22" Touch-screen Monitor
-Data-Logger: yes, for recording of all necessary drilling data
-Air Conditioning: yes
-Heating: yes
-Power Supply Connection for External Power Supply
-Installed Electrical Power: 13 HP
-Supply Voltage: 480 V / 60 Hz
DIMENSIONS (10 FOOT CONTAINER)
-Length: 9.94 foot
-Width: 8 foot
-Height: 8.5 foot
-Net Shipping Weight: 6,610 lbs.
Additional Information:
DRILLING RIG SPECIFICATIONS:
2020 HK250T HDD Rig - HK250T HIGH TORQUE RIG - HK250T Rig Trailer mounted HDD rig with state of the art rack and pinion. The rig can be towed directly to the drilling position by a suitable truck (customer supply), road traffic regulations must be checked in the country of designation. Self-erecting rig with integrated adjustable hydraulic supports, no need for a crane for setting up the rig. Set up time (connecting all modules) less than one hour. The drilling unit is prepared with external power pack and control cabin. In addition the rig is equipped with safe step coating and grating, LED lighting system, emergency stop circuit and anti-collision system for moving parts.
RIG
-Installed Power Rig: 630 HP
-Power Transmission: Rack and pinion
-Drilling Angle: 7.5° - 15°
-Drill Pipe Length: 32 foot (Range 2)
-Pipe Support System on Mast: 2 No
-Hydraulic Operated Mud Relief Valve: yes
CARRIAGE SYSTEM
-Maximum Carriage Pull Force: 562,000 lbs
-Maximum Carriage Push Force: 224,809 lbs
-Variable Travelling Speed: 0 - 115 ft/min
-Hydraulic Motor and Planetary Gearbox with Brake: 6 No
-Maximum Travel Distance: 37.7 foot
-Positioning System: yes (load pin)
ROTARY DRIVE
-Variable Rotation Speed Left/Right: 0 - 60 rpm
-Maximum Torque: 88,507 ft.lbs
-Hydraulic Motor and Planetary Gearbox with Brake: 2 No
-Automatic Untorque System: yes
-Mud Swivel: 3 inch
-Drive Shaft Adjustment: 5.9 inch
-Drive Shaft Connection Pin: 6 5/8" FH
-Cable Inlet System Manual Side Entry Sub
-Torque Measuring System: yes (load pin)
BREAKOUT UNIT
-Self-adjusting Clamp Grip Range: 5 - 14 inch
-Maximum Breakout Torque: 140,000 ft.lbs
-Maximum Make up Torque: 95,880 ft.lbs
-Accessibility: Open-Top
-Travelling Distance: 37.7 foot
-Variable Travelling Speed: 0 - 49 ft/min
-Hydraulic Drill Rod Centralization: yes
