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OptiDrive AC
Patented Joy OptiDrive AC system integrates software with the electronic and mechanical systems to provide a durable, maneuverable machine.
Metric
Imperial (US)
Entry development
14ED25
Entry drivers
- Number of roof bolters 2
- Number of rib bolters 2
- Root drill to pick tip distance (in) 137
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)
Resources
Features and benefits
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.
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.
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.
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.
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
- Full specs
Metric
Imperial (US)
Expand all
- Machine length (ft): 42 ft. 11
- Machine weight (lbs): 180,000 - 196,000
- Chassis height (in): 48
- Ground clearance (in): 11
- Chassis width (in): 120
- Ground pressure (psi): 33 - 37
- Traction speed (fpm max): 65
- Crawler chain width (in): 22
- Roof drills with integral timber cylinder: Two AFX210 drills
- Optional rib drills: 2
- Drilling features: Wet or dry drilling
- Roof drill to face distance (ft): 9 ft. 4 in
- Rib drill to face distance (ft): 13 ft. 7 in
- Rib guards (ft): 6 ft. 0 in or 8.5 in
- TRS reach (ft): 12 ft. 9 in
- Cutter head diameter (in): 44
- Cutter width (ft): 15 ft. 6 in minimum
- Maximum cut height (ft): 11 ft. 5 in
- Minimum cut height (ft): 6 ft. 6 in
- Cutter speed (rpm): 60
- Bit tip speed (fpm): 690
- Bit tip speed (rpm): 690
- Drum extensions (in): 9
- Sump distance (in): 52
- Cutter motors (HP): 328
- Gathering head motors (HP): 67
- Traction motors (HP): 80
- Pump motors (HP): 160
- Conveyor motor (HP): 54
- Total horsepower (HP): 1165
- Conveyor width (in): 30
- Conveyor sideboard height (in): 12
- Conveyor speed (fpm): 402
- CLA diameter (in): 51
- Machine voltage (V): 950 V 60 Hz
- Machine cable: 4/0 - 3 conductor
- Hydraulic pump (tandem)(gpm): 120
- Hydraulic tank capacity (US gal): 300
Support you can count on
Technology that works as hard as you do
- OptiDrive AC
- Faceboss Control System
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Faceboss Control System
Help optimize your operation with actionable insights. Operator assistance tools, automated sequences, advanced diagnostics and machine performance monitoring from the Faceboss Control System.
