MT280

Depth:280-500m | Diameter :75-350mm | 5.5ton

Multipurpose:Water well and wireline coring

About MT280

Compared with the original machine, it has more powerful power and faster efficiency

Water and gas dual purpose drill series is a kind of water well drilling equipment independently developed by the company, which integrates the functions of water drilling and air drilling in one body. It solves the problems of the difficulty of air drilling and the low construction efficiency of the rotary drilling rig in the hard rock layer, gravel layer and pebble layer.

MT280 | MT SERIES Customer Voice
CINTRL Top Drive Rigs in Water & Exploration

Deep Water Wells: MT350 drills 350m hard-rock boreholes with 10,500N·m torque, fracturing granite for 300T/day water yield. Energy Exploration: XMT350 achieves 800m wireline coring (75mm) at 75-90° angles, 95%+ recovery in shale gas reservoirs. Geothermal Development: Dual mud/air mode completes 280°C wells in 30 days, closed-loop system protecting aquifers.

CINTRL Top Drive Rigs in Water & Exploration

Deep Water Wells: MT350 drills 350m hard-rock boreholes with 10,500N·m torque, fracturing granite for 300T/day water yield. Energy Exploration: XMT350 achieves 800m wireline coring (75mm) at 75-90° angles, 95%+ recovery in shale gas reservoirs. Geothermal Development: Dual mud/air mode completes 280°C wells in 30 days, closed-loop system protecting aquifers.

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  • MT280 Params

  • Water well drill depth:

    280 m

    Wireline coring drill depth:

    500 m

  • Borehole (Drill bit) dia

    75-350 mm

    Drilling angle

    90°

  • Lifting capacityr

    100 kN

    Thrusting capacity

    50kN

  • Rotary speed RPM Forward

    33、63、113、163、192、237、303、537、906、1120 r/min

    Rotary speed RPM Reversal

    37、180 r/min

  • Max. Torque

    9800N.m

    Engine Model

    YN27

  • Rated power/speed

    42kW/ 2400r/min

    Drill pipe dia

    Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ

  • Drill pipe length

    2000mm

    Air consumption

    16~35m³/min

  • Air pressure

    10.5~24.6bar

    Walking speed

    0~2km/h

  • Climbing angles

    Max. 25°~30°

    Transport

    4600*1900*2540 mm

  • Working

    3800*2200*5700 mm

    Machine weight

    5.5 t

  • Mechanical winch capacity

    4.5 t

    Mud pump

    BW160/ BW200/ BW250

  • World-renowned Engine

    Use turbocharged engines with global warranty from Weichai Power, China Yuchai International, Cummins, etc.

    High torque output, and can achieve high torque in low speed range.Good fuel atomization effect, full combustion, improved fuel utilization.

    With integrated cylinder head design, turbocharging and energy-saving system.

    Equipped with a powerful pneumatic motor, it can provide ultra-high torque to quickly penetrate the hardest materials.

    It can work normally under harsh conditions such as humidity, dust, and high temperature, and is not affected by vibration, electromagnetic and other factors.

    Integrated modular design: The structure is simple and compact, and the accessories are universal.

    Hoister - Bidirectional self-locking anti-reversal

    It is easy to lift the drill and there will be no jamming phenomenon.Adopt Self-locking pulley for anti-fall in 2 directions.

    Steel Crawler Chassis With Strong Climbing Ability

    The crawler chassis of the drilling rig adopts a low-speed, high-torque hydraulic motor, which is highly safe and has strong climbing ability. The overall moving speed can reach 2.5km/hour and the climbing ability is 30Max.

    Loading And Shipping

    Available From Stock

    1.Anti-collision package edge: All parts of the machine are covered with some soft materials, mainly the use of pearl wool.

    2.Fumigation wooden box:Our wooden box is fumigated, do not need to check the wood, saving the transport time.

    3.Whole film packaging machine: Avoid all damage that may occur during delivery. Then we will cover the plastic package tightly to ensure that the soft material is covered intact, also avoiding water and rust.The outermost is a wooden box with a fixed template.

    4.Wooden box at the bottom of a solid iron socket for easy handling.

    Customer Cases

    Extreme and efficient products and service experience to win customers' praise and trust.The following images of water well drilling rigs are from customer feedback (Vietnam, Thailand, Chile, Mexico, South Africa, Philippines, Malaysia, Colombia, etc).

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