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Continuous miner

14CM15

  • Maximum cutting height 2 324 - 3 353 mm 91 - 132 in
  • Minimum cutting height 965 - 1 245 mm 38 - 49 in
  • Total machine power 600 kW @ 950 V, 60 Hz 804 HP @ 950 V, 60 Hz

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

Designed for low- to mid-seam applications, this machine delivers an exceptional combination of cutting power, reliability and productivity. Available with various minimum and maximum cutting heights; 965-mm (38-in) conveyor width for standard-width entry applications.

  • 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 14CM15

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US system Metric
General

 

 

14CM15CC

14CM15C

14CM15B

14CM15D

14CM15E

Cutter
head design

Solid head

Cutter
head diameter

965 mm

1 120 mm

Maximum cutting height

2 325 mm

3 075 mm 

3 125 mm

3 260 mm

3 350 mm

Minimum cutting height
*height to clear drum and boom

965 mm 

1 010 mm 

1 090 mm 

1 170 mm

1 250 mm 

Recommended operating range

1 120 - 1 525 mm

1 220 - 1 650 mm

1 295 - 1 830 mm

1 370 - 2 135 mm

1 450 - 2 135 mm

Weight

56 700 kg

59 000 kg

61 200 kg

63 500 kg

Ground pressure

200 kPa

210 kPa

215 kPa

220 kPa

Ground clearance

197 mm

273 mm

349 mm 

Conveyor width

965 mm 

Tram speed

5 - 26 m/min

Dust collector

13 or 22 kW

22 kW 

22 or 30 kW

Cutter

175 kW

Pump

40 kW

Gathering head

50 kW

Traction

60 kW

Total power
*does not include fan

610 kW

 

 

 

14CM15CC

14CM15C

14CM15B

14CM15D

14CM15E

Cutter
head design

Solid head

Cutter
head diameter

38 in

44 in

Maximum cutting height

7 ft. 7 in

10 ft.

10 ft. 3 in

10 ft. 8 in

11 ft.

Minimum cutting height
*height to clear drum and boom

38 in

40 in

43 in

46 in

9 in

Recommended operating range

46 - 60 in

48 - 65 in

51 - 72 in

54 - 84 in

57 - 84 in

Weight

125,000 lbs.

130,000 lbs.

135,000 lbs.

140,000 lbs.

Ground pressure

29 psi

30 psi

31 psi

32 psi

Ground clearance

7-3/4 in

10-3/4 in

13-3/4 in

Conveyor width

38 in

Tram speed

15 - 85 fpm

Dust collector

18 or 30 HP

30 HP

30 or 40 HP

Cutter

235 HP

Pump

54 HP

Gathering head

67 HP

Traction

80 HP

Total power
*does not include fan

817 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. 

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