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Continuous miner

14CM27

  • Maximum cutting height 3 400 mm 134 in
  • Minimum cutting height 1 000 mm 39 in
  • Total machine power

    630 kW @ 950 V, 60 Hz

    695 kW @ 2 300 V, 60 Hz

    884 HP @ 950 V, 60 Hz

    931 HP @ 2,300 V, 60 Hz 

Designed for productive, reliable low- to mid-seam mining

Engineered for reliable performance in mines running continuous haulage or cutting higher percentages of rock. Designed for narrow entry and low- to mid-seam applications, this machine is available with high voltage options and various minimum and maximum cutting heights.

  • Exceptional availability
  • Designed for long service life

Features and benefits

Best-selling

More Joy 14CM continuous miners have been built than any other model.

Adaptability

With multiple available models, a 14CM continuous miner can be applied in your low- to mid-seam applications.

Designed for tough cutting

With both solid and Ripperveyor cutting heads available, the 14CM is ready for tough mining applications.

Wethead cutterhead systems

A fine water spray behind each cutting bit on the cutter drums reduces the potential for frictional ignitions and reduces respirable dust levels.

SmartConveyor

Incorporating innovative sound abatement technologies, SmartConveyor reduces sound output and its dual-sprocket conveyor chain improves tension strength, mitigating the probability of chain breakage.

Application-specific cutting system

Maximize your productivity, work with us to create a cutting system that is ideal for your application.

Specifications for 14CM27

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US system Metric
General

Cutter head design

Solid head

Cutter head diameter

1 120 mm

Maximum cutting height

3 400 mm

Minimum cutting height
*height to clear drum and boom

1 330 mm

Recommended operating range

1 525 - 2 135 mm

Weight

72 500 kg

Ground pressure

225 kPa

Ground clearance

349 mm

Conveyor width

965 mm

Tram speed

5 - 26 m/min

Dust collector

22 or 30 kW

Cutter

200 kW

Pump

40 kW

Gathering head

50 kW

Traction

60 kW

Total power
*does not include fan

660 kW

 

Cutter head design

Solid head

Cutter head diameter

44 in

Maximum cutting height

11 ft. 2 in

Minimum cutting height
*height to clear drum and boom

52 in

Recommended operating range

60 - 84 in

Weight

160,000 lbs.

Ground pressure

33 psi

Ground clearance

13-3/4 in

Conveyor width

38 in

Tram speed

15 - 85 fpm

Dust collector

30 or 40 HP

Cutter

268 HP

Pump

54 HP

Gathering head

67 HP

Traction

80 HP

Total power
*does not include fan

885 HP

 

Support you can count on

Technology that works as hard as you do

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We help solve our customers’ toughest challenges using data-driven intelligence, collaboration and service execution. Our goal is to help reduce costs and increase productivity to help our customers achieve their operating and financial goals.
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The electronic heart of our continuous miners combines operator assistance tools, automated sequences, advanced diagnostics, machine performance monitoring and more to help you optimize your operation.
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Patented Joy OptiDrive AC system integrates software with the electronic and mechanical systems to provide a durable, maneuverable machine. 

Find what works for you