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This record presents confirmed reference values for the model. Final selection, configuration and quotation remain subject to technical review of the drilling task and site conditions.
Model Information
The MK450 configuration uses a Yuchai 103 kW engine and a 140–350 mm hole-diameter range, with a listed drilling depth of 450 m. Confirm the final configuration for your drilling task.
Product Overview
The MK450 is a 450m-class rig with dual rotary motors and support for either air-compressor or mud-pump drilling. Its listed configuration has a 6.6m tower for 6m drill rods, upgraded lifting force and torque, and a configuration that includes an electric welding machine, hoist, and ladder.
The MK450 is intended for water wells, irrigation wells, mountain areas, rock foundations, and other boreholes. Its hydraulic system combines high-torque motor rotation with large-bore hydraulic-cylinder feed.
Key Features
- Fully hydraulic control of travel, rotation, feed, lifting, outriggers, and rod unloading.
- Dedicated gearbox, independent oil pump, and balanced hydraulic distribution.
- Oil-filling point on the main boom for easier maintenance.
- Reducer-equipped travel motor and durable excavator-style steel crawler chassis.
- Integrated DTH hammer lubrication device.
- Extended hydraulic outriggers for loading, unloading, levelling, and repositioning.
Applications And Options
Suitable applications include farms, irrigation, geothermal drilling, construction, and drinking-water wells. The specification table lists a 2.5T winch, an electric welding machine, a foam pump and a ladder; the mud pump is optional. A hammer lifter, hammer transport bracket and water/air dual-purpose quick valve are described as optional accessories. Confirm all inclusions and options in the offered configuration.
Confirm included equipment, optional accessories and service terms in the quotation for the requested configuration.
Planning An Enquiry For MK450 Water Well Drilling Rig
The following information supplements the product record. It is planning guidance, not additional model specifications or a confirmed equipment match.
Read The Model Data In Context
Use the listed depth, diameter, engine and handling information as separate inputs to an enquiry. A drilling-depth value does not predict progress or a completed well under every ground condition. State the intended method and actual borehole requirement before comparing models.
Check The Supporting Equipment
Identify the compressor or mud circulation equipment required by the proposed method, and list any equipment already owned. Check rods, hammer, bits, connections and the accessories requested in the quotation. Optional equipment and pictured components should not be assumed to be included.
Prepare The Configuration Request
Include the destination, target depth, borehole diameter, ground information, access restrictions and required equipment scope. Ask for the current configuration sheet and a written list of inclusions. Mark unknown conditions rather than replacing them with guessed values.
Related Planning Resources
Full Specifications
Confirm the final configuration and current specification sheet with our team before ordering.
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| Specification | Value |
|---|---|
| Max. drilling depth | 450 m |
| Hole diameter | 140–350 mm |
| Power | 103 kW |
| Track type | Steel |
| Drilling speed | 20-35m/h |
| Fast Lifting speed | 20m/min |
| Fast feeding speed | 40m/min |
| Advance length | 6.6m |
| Walking speed | 2.5km/h |
| Climbing angles | 30°Max |
| Using air pressure | 1.7-3.5Mpa |
| Air consumption | 17-36m³/min |
| Drill pipe diameter | Φ89,Φ102mm |
| Drill pipe length | 1.5m,2m,3m,6m |
| Rig lifting force | 25T |
| Rotary speed | 66-135rpm |
| Rotary torque | 7000-9500N.m |
| Dimension | 6*2.1*2.6m |
| Total weight | 9.4T |
| Dth Hammer | 5’’6’’8’’10’’ inches |
| Loading width | 2.8m |
| High leg stroke | 1.6m |
| Winch | Yes*2.5T |
| Electric weld machine | Yes |
| Foam pump | Yes |
| Ladder | Yes |
| Mud Pump | Optional |
