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Entry driver

14ED25

  • Number of roof bolters 2 2
  • Number of rib bolters 2 2
  • Roof drill to pick tip distance 3 479 mm 137 in

Eliminate the entry gate bottleneck

Enhanced productivity in low- to mid-seam applications with an entry driver with integrated bolting system, enabling simultaneous cutting and bolting. The single-pass machine addresses the bottleneck during gate road development when the roof is weak, requiring early roof bolt installation.

  • Exceptional reliability and uptime
  • Increased time between major rebuilds (typically 3-6 years)

Features and benefits

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Dual extendable cutterheads

Hydraulic cutter head extensions retract to promote easy withdrawals and flexibility when cutting corners. Wide head cuts up to 16 ft in a single pass. Power at the cutterhead is 656 HP/490 kW for outstanding productivity.
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Faceboss Control System

Optimize your operation with actionable insights. Operator assistance tools, automated sequences, advanced diagnostics and machine performance monitoring from the Faceboss Control System.
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Dual roof drills

For quick installation of roof control, one semi-automatic Joy AFX210 roof bolter with tilt capability is fixed at each side of the miner.
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Front and rear ATRS cylinders

To help protect the operator, four hydraulic cylinders stabilize the roof while mining and bolting. Engaged with the push of a button, the cylinders constantly pulse to ensure contact with the roof during bolting. To stabilize the roof while mining and bolting, four hydraulic cylinders constantly pulse to ensure contact with the roof during bolting at the push of a button.
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Hydraulic optimization package

For ease of maintenance, the hydraulic optimization package offers accessibility of components by minimizing hosing, simplifying hose routing and reducing the number of components. This also simplifies the rebuild process.

Specifications for 14ED25

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General

Chassis width 

120 

Machine length 

42 ft. 11 in

Chassis height 

48 in

Ground clearance 

11 in

Tram speed (max) 

65 fpm 

Machine weight 

180,000 - 196,000 lbs. 

Crawler width 

22 in

Ground pressure (nom) 

33 - 37 psi 

Sump frame height 

62 in

Chassis width 

120 

Machine length 

42 ft. 11 in

Chassis height 

48 in

Ground clearance 

11 in

Tram speed (max) 

65 fpm 

Machine weight 

180,000 - 196,000 lbs. 

Crawler width 

22 in

Ground pressure (nom) 

33 - 37 psi 

Sump frame height 

62 in

Cutting
Cutter head diameter  44 in
Sump distance 52 in
Cutter width 15 ft. 6 in min
Cutting height max 11 ft. 5 in
Cutting height min 6 ft. 6 in
Cutter speed 60 rpm
Bit tip speed 690 fpm
Drum extensions 9 in
Cutter head diameter  44 in
Sump distance 52 in
Cutter width 15 ft. 6 in min
Cutting height max 11 ft. 5 in
Cutting height min 6 ft. 6 in
Cutter speed 60 rpm
Bit tip speed 690 fpm
Drum extensions 9 in
Conveyor
Conveyor width 30 in
Conveyor sideboard height 12 in
Conveyor speed 402 fpm
CLA dia. 51 in
Conveyor width 30 in
Conveyor sideboard height 12 in
Conveyor speed 402 fpm
CLA dia. 51 in
Bolting
Roof drills w/ integral timber cylinder  Two AFX210 Drills 
Optional rib drills   2
Dust Collection  Wet or dry drilling  
Rib guards  6 ft. 0 in or 8.5 in
Roof drill to face distance  9 ft. 4 in
Rib drill to face distance  13 ft. 7 in
TRS reach  12 ft. 9 in
Roof drills w/ integral timber cylinder  Two AFX210 Drills 
Optional rib drills   2
Dust Collection  Wet or dry drilling  
Rib guards  6 ft. 0 in or 8.5 in
Roof drill to face distance  9 ft. 4 in
Rib drill to face distance  13 ft. 7 in
TRS reach  12 ft. 9 in
Hydraulic

Hydraulic pump (tandem) 

120 gpm 

Hydraulic tank capacity 

300 gal 

Hydraulic pump (tandem) 

120 gpm 

Hydraulic tank capacity 

300 gal 

Machine Power

Machine voltage 

950 V 60 Hz 

Machine cable 

4/0- 3 conductor 

Cutting motors 

328 HP 

Pump motor 

160 HP 

Gathering head motors 

67 HP 

Traction motors 

80 HP 

Conveyor motor 

54 HP 

Total installed power 

1,165 HP 

Machine voltage 

950 V 60 Hz 

Machine cable 

4/0- 3 conductor 

Cutting motors 

328 HP 

Pump motor 

160 HP 

Gathering head motors 

67 HP 

Traction motors 

80 HP 

Conveyor motor 

54 HP 

Total installed power 

1,165 HP 

Support you can count on

Technology that works as hard as you do

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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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Help optimize your operation with actionable insights. Operator assistance tools, automated sequences, advanced diagnostics and machine performance monitoring from the Faceboss Control System.

Find what works for you