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Overview

Specifications

Units:
Typical Machine Length 45.1 ft 13.75 m Less
Installed Power 2548.0 mm H2O 1900.0 kg/mm Less
Haulage System AC AC Less
Applicable Minimum Pan Width 40.6 in 1032.0 mm Less
Available Cutting Power 2 × 500 kW (2 × 671 hp); 2 × 620 kW (2 × 831 hp); 2 × 750 kW (2 × 1,006 hp) 2 × 500 kW (2 × 671 hp); 2 × 620 kW (2 × 831 hp); 2 × 750 kW (2 × 1,006 hp) Less
Available Haulage Motors 2 × 125 kW (2 × 168 hp) 2 × 125 kW (2 × 168 hp) Less
Body Height 20.5 in 520.0 mm Less
Cutting Drum Diameter 1.40-2.30 m (55-91 in) 1.40-2.30 m (55-91 in) Less
Haulage Pull Up to 920 kN/206,824 lbf (Up to 91 tonnes/100 tons) Up to 920 kN/206,824 lbf (Up to 91 tonnes/100 tons) Less
Haulage Speed Up to 32 m/min (Up to 105 ft/min) Up to 32 m/min (Up to 105 ft/min) Less
Height Range 1.80-4.50 m (71-177 in) 1.80-4.50 m (71-177 in) Less
Machine Weight - Approximate 77.0 ton (US) 70.0 ton (US) Less
Operating Voltage 2300V, 3300V, 4160V 2300V, 3300V, 4160V Less
Pump Motor 67.0 mm H2O 50.0 kg/mm Less
Coal Sizer 134.0 mm H2O 100.0 kg/mm Less

Machine @ 50 Hz

Available Cutting Power 2 x 500 kW (2 x 671 hp); 2 x 620 kW (2 x 831 hp); 2 x 750 kW (2 x 1,006 hp) 2 x 500 kW (2 x 671 hp); 2 x 620 kW (2 x 831 hp); 2 x 750 kW (2 x 1,006 hp) Less
Body Height 23.6 in 600.0 mm Less
Cutting Drum Diameter 1600-2500 mm (63-98.5 in) 1600-2500 mm (63-98.5 in) Less
Cutting Drum Speed 32.8, 37.4 and 45.2 rpm 32.8, 37.4 and 45.2 rpm Less
Haulage Motor 2 x 125 kW (2 x 168 hp) 2 x 125 kW (2 x 168 hp) Less
Haulage Pull Up to 945 kN (96 tons) Up to 945 kN (96 tons) Less
Haulage Speed Up to 30.1 m/min (98.8 ft/min) Up to 30.1 m/min (98.8 ft/min) Less
Haulage System AC inverter drive AC inverter drive Less
Installed Power Up to 1780 kW (Up to 2,387 hp) Up to 1780 kW (Up to 2,387 hp) Less
Machine Weight - Approximate 69.0 ton (US) 70.0 ton (US) Less
Minimum Pan Width 40.6 in 1032.0 mm Less
Operating Voltage 3300.0 V 3300.0 V Less
Pump Motor 40.0 mm H2O 30.0 kg/mm Less
Seam Range 1.8-4.5 m (71-177 in) 1.8-4.5 m (71-177 in) Less
Typical Machine Length - Drum Centers 46.4 ft 14155.0 mm Less

Machine @ 60 Hz

Available Cutting Power 2 x 597 kW (2 x 800 hp); 2 x 746 kW (2 x 1,000 hp); 2 x 895 kW (2 x 1,200 hp) 2 x 597 kW (2 x 800 hp); 2 x 746 kW (2 x 1,000 hp); 2 x 895 kW (2 x 1,200 hp) Less
Body Height 23.6 in 600.0 mm Less
Cutting Drum Diameter 1600-2500 mm (63-98.5 in) 1600-2500 mm (63-98.5 in) Less
Cutting Drum Speed 39.4, 44.9 and 54.3 rpm 39.4, 44.9 and 54.3 rpm Less
Haulage Motor 2 x 125 kW (2 x 168 hp) 2 x 125 kW (2 x 168 hp) Less
Haulage Pull Up to 1049 kN (107 tons) Up to 1049 kN (107 tons) Less
Haulage Speed Up to 30 m/min (98.5 ft/min) Up to 30 m/min (98.5 ft/min) Less
Haulage System AC inverter drive AC inverter drive Less
Installed Power Up to 1780 kW (Up to 2,387 hp) Up to 1780 kW (Up to 2,387 hp) Less
Machine Weight - Approximate 77.0 ton (US) 78.0 ton (US) Less
Minimum Pan Width 40.6 in 1032.0 mm Less
Operating Voltage 4160.0 V 4160.0 V Less
Pump Motor 40.0 mm H2O 30.0 kg/mm Less
Seam Range 1.8-4.5 m (71-177 in) 1.8-4.5 m (71-177 in) Less
Typical Machine Length - Drum Centers 46.2 ft 14082.0 mm Less

Powerpack - PP2

Type (1) Operating system pressure of 260 bar (3,770 psi) Operating system pressure of 260 bar (3,770 psi) Less
Type (2) Integral monitoring transducers Integral monitoring transducers Less
Type (3) For use with ISO 68 or ISO 100 hydraulic oils For use with ISO 68 or ISO 100 hydraulic oils Less
Type (4) Robust hydraulic reservoir of 165 L (43.6 gal) capacity Robust hydraulic reservoir of 165 L (43.6 gal) capacity Less
Type (5) This unit has a pump motor rating of 30 kW @ 50 Hz (48 hp @ 60 Hz) This unit has a pump motor rating of 30 kW @ 50 Hz (48 hp @ 60 Hz) Less
Type (6) Fixed displacement pump, with a capacity of 50 L/min (13.21 gal/min) Fixed displacement pump, with a capacity of 50 L/min (13.21 gal/min) Less
Type (7) Available with 6 section valve bank Available with 6 section valve bank Less

Electrical Control Box - ECB2

Type (1) This flameproof module contains the majority of the shearer electrical control and power distribution components. This flameproof module contains the majority of the shearer electrical control and power distribution components. Less
Type (2) High current carrying capacity of 400 amps and can accommodate trailing cables up to 185 mm2 (2.9 in2). High current carrying capacity of 400 amps and can accommodate trailing cables up to 185 mm2 (2.9 in2). Less
Type (3) All internal chassis can be ‘bench built,' tested and stored. All internal chassis can be ‘bench built,' tested and stored. Less
Type (4) This unit also contains high voltage (HV) fuses, earth leakage and a visible disconnect. This unit also contains high voltage (HV) fuses, earth leakage and a visible disconnect. Less
Type (5) An extremely powerful PMC Evo-S control system with state-of-the-art Ethernet communication and backup functionality. An extremely powerful PMC Evo-S control system with state-of-the-art Ethernet communication and backup functionality. Less
Type (6) This unit contains cutter motor contactors, circuit breakers, control transformer and current monitoring. This unit contains cutter motor contactors, circuit breakers, control transformer and current monitoring. Less
Type (7) Box contains various low voltage (LV) circuit breakers which can be reset through the flame proof (FLP) cover, reducing downtime Box contains various low voltage (LV) circuit breakers which can be reset through the flame proof (FLP) cover, reducing downtime Less

Haulage Transformer Box - HTB2

Type (1) Module contains drive system circuit breaker and one 250 kW, 600V AC inverter drive, with regenerative braking module. Module contains drive system circuit breaker and one 250 kW, 600V AC inverter drive, with regenerative braking module. Less
Type (2) This flameproof module contains the main 253 kVA haulage transformer, power supplies and auxiliary transformer. This flameproof module contains the main 253 kVA haulage transformer, power supplies and auxiliary transformer. Less

Electrical Material

Type (1) This model of shearer is available with headlights, cameras, methane monitoring, end displays and audible alarms. This model of shearer is available with headlights, cameras, methane monitoring, end displays and audible alarms. Less
Type (2) All electrical material is designed and certified to IEC standards and also complies with other regional and national standards. All electrical material is designed and certified to IEC standards and also complies with other regional and national standards. Less

Hydraulic Material

Type (1) All hose and hosing is in compliance with guideline MDG 41 and MSHA regulations. All hose and hosing is in compliance with guideline MDG 41 and MSHA regulations. Less
Type (2) The hoses are assembled to Hose Assembly Standard DIN20066:201-10. The hoses are assembled to Hose Assembly Standard DIN20066:201-10. Less
Type (3) All hose assemblies are to ISO 6805 and proof tested to EN ISO 1402. All hose assemblies are to ISO 6805 and proof tested to EN ISO 1402. Less

Water Material

Type (1) All hose assemblies are to ISO 6805 and proof tested to EN ISO 1402. All hose assemblies are to ISO 6805 and proof tested to EN ISO 1402. Less
Type (2) This shearer is available with onboard filtration, dust suppression spray bars, shearer clearers and ranging arm spray rings. This shearer is available with onboard filtration, dust suppression spray bars, shearer clearers and ranging arm spray rings. Less
Type (3) The hoses are assembled to Hose Assembly Standard DIN20066:201-10. The hoses are assembled to Hose Assembly Standard DIN20066:201-10. Less

Health Monitoring

Type (1) This system monitors oil levels and temperatures, flows, pressures and vibration. This system monitors oil levels and temperatures, flows, pressures and vibration. Less
Type (2) A comprehensive health monitoring system is available. A comprehensive health monitoring system is available. Less

Machine Automation and Communication

Level of Automation (1) State-based shearer automation “Navigator 2” State-based shearer automation “Navigator 2” Less
Level of Automation (2) Zone-based automation “Navigator 1” Zone-based automation “Navigator 1” Less
Level of Automation (3) “Longwall Navigator” for improved face alignment and horizon control “Longwall Navigator” for improved face alignment and horizon control Less
Level of Automation (4) Integrated longwall automation with “Navigator 2 + 3” Integrated longwall automation with “Navigator 2 + 3” Less
Type (1) PMC Evo-S control system allows the shearer to be operated even if the overall control system is not functioning. PMC Evo-S control system allows the shearer to be operated even if the overall control system is not functioning. Less
Type (10) Its modular design allows it to be configured to meet individual control needs. Its modular design allows it to be configured to meet individual control needs. Less
Type (2) The shearer is equipped with a state-of-the-art industry PC in a flame-proof housing with plenty of computing power. The shearer is equipped with a state-of-the-art industry PC in a flame-proof housing with plenty of computing power. Less
Type (3) State-of-the-art industry PC allows flexibility to upgrade to future features such as condition monitoring. State-of-the-art industry PC allows flexibility to upgrade to future features such as condition monitoring. Less
Type (4) Unlike competitor systems, modularity of the longwall system & control allows the longwall to operate in “fault-tolerant” mode. Unlike competitor systems, modularity of the longwall system & control allows the longwall to operate in “fault-tolerant” mode. Less
Type (5) In other words, integrated automation does not prevent control via individual PLC's in order to keep production up and running. In other words, integrated automation does not prevent control via individual PLC's in order to keep production up and running. Less
Type (6) PMC Evo-S control system with state-of-the-art Ethernet communication and backup functionality. PMC Evo-S control system with state-of-the-art Ethernet communication and backup functionality. Less
Type (7) This shearer has a state-of-the-art distributed automation system for the control, monitoring and protection of the shearer. This shearer has a state-of-the-art distributed automation system for the control, monitoring and protection of the shearer. Less
Type (8) A Programmable Logic Controller (PLC) takes care of basic machine control tasks, ensuring that coal is produced. A Programmable Logic Controller (PLC) takes care of basic machine control tasks, ensuring that coal is produced. Less
Type (9) Industry-leading Automation from the Pioneer of State-based Automation. Industry-leading Automation from the Pioneer of State-based Automation. Less

Ranging Arms - RA750

Type (1) Transmission rating of 750 kW @ 37.4 rpm and above Transmission rating of 750 kW @ 37.4 rpm and above Less
Type (10) Quillshaft transmission protection Quillshaft transmission protection Less
Type (11) Maximum oil capacity of 28 L (7 gal) in high speed compartment and 30 L (8 gal) in the epicyclic Maximum oil capacity of 28 L (7 gal) in high speed compartment and 30 L (8 gal) in the epicyclic Less
Type (2) Maximum drum diameter of 2500 mm (98 in) Maximum drum diameter of 2500 mm (98 in) Less
Type (3) Square drum hub (440 mm [17.3 in] across flats) Square drum hub (440 mm [17.3 in] across flats) Less
Type (4) A robust cowl drive mechanism is also available on this model A robust cowl drive mechanism is also available on this model Less
Type (5) Online vibration monitoring with VibraGuard Online vibration monitoring with VibraGuard Less
Type (6) Available cutter motors - 500 kW, 620 kW and 750 kW, @ 50 Hz (800 hp, 1,000 hp and 1,200 hp, @ 60 Hz) Available cutter motors - 500 kW, 620 kW and 750 kW, @ 50 Hz (800 hp, 1,000 hp and 1,200 hp, @ 60 Hz) Less
Type (7) Choice of drum speeds Choice of drum speeds Less
Type (8) Complete with 32 mm (1.3 in) bore, through shaft PFF/PBF wet cutting Complete with 32 mm (1.3 in) bore, through shaft PFF/PBF wet cutting Less
Type (9) Integral monitoring transducers Integral monitoring transducers Less

Haulage Unit - HU125

Maximum Machine Speed 93.66 ft/min 28.56 m/min Less
Pull at Maximum Speed 472.75 kN/106,278 lbf (48.40 tonnes/53.35 tons) 472.75 kN/106,278 lbf (48.40 tonnes/53.35 tons) Less
Speed at Maximum Pull 46.83 ft/min 14.28 m/min Less
Total Machine Pull 945.51 kN/212,559 lbf (96.80 tonnes/106.70 tons) 945.51 kN/212,559 lbf (96.80 tonnes/106.70 tons) Less
Type (1) Quillshaft transmission protection Quillshaft transmission protection Less
Type (2) Integral water cooling @ 9 L/min (2 gal/min) Integral water cooling @ 9 L/min (2 gal/min) Less
Type (3) Integral monitoring transducers Integral monitoring transducers Less
Type (4) Maximum oil capacity of 25 L (7 gal) Maximum oil capacity of 25 L (7 gal) Less
Type (5) Transmission reduction of 137:1 Transmission reduction of 137:1 Less
Type (6) Maximum power rating 125 kW (168 hp) Maximum power rating 125 kW (168 hp) Less
Type (7) This unit has a haulage motor rating of 125 kW (168 hp) This unit has a haulage motor rating of 125 kW (168 hp) Less

Options

Type (1) Available with Machine Parking Brake Available with Machine Parking Brake Less
Type (2) Available with Machine Position Encoder Available with Machine Position Encoder Less

Downdrive - DD125

Type (1) Suitable for all current rack type systems Suitable for all current rack type systems Less
Type (2) Transmission rating of 125 kW (168 hp) Transmission rating of 125 kW (168 hp) Less
Type (3) Maximum haulage pull 945 kN (107 tons) Maximum haulage pull 945 kN (107 tons) Less
Type (4) Innovative and unique downdrive design Innovative and unique downdrive design Less
Type (5) Removable modular top drive wheel assembly (cartridge) Removable modular top drive wheel assembly (cartridge) Less
Type (6) Downdrive ratio 17T—23T—10T (two wheel configuration) Downdrive ratio 17T—23T—10T (two wheel configuration) Less
Type (7) Trapping shoe with replaceable wear inserts, safe and easy to replace (unique to Caterpillar) Trapping shoe with replaceable wear inserts, safe and easy to replace (unique to Caterpillar) Less
Type (8) Fully removable, rehandable, modular gearbox Fully removable, rehandable, modular gearbox Less

Mainframe - MF2

Type (1) Maximum protection of electrical boxes, providing the highest level of flameproof integrity Maximum protection of electrical boxes, providing the highest level of flameproof integrity Less
Type (2) Improved access for maintenance and ease of overhaul and repair Improved access for maintenance and ease of overhaul and repair Less
Type (3) Versatility of application due to fully modular construction Versatility of application due to fully modular construction Less
Type (4) High structural integrity and absorption of all cutting and haulage forces, providing maximum protection for all major units High structural integrity and absorption of all cutting and haulage forces, providing maximum protection for all major units Less
Type (5) A split mainframe is available in case of transportation limitations A split mainframe is available in case of transportation limitations Less

Dimensions (Approximate) - Low

AFC Pan Width - Maximum 53.0 in 1342.0 mm Less
AFC Pan Width - Minimum 41.0 in 1032.0 mm Less
Clearance from Drum to AFC Toeplate 12.0 in 300.0 mm Less
Cutting Height - Maximum 155.0 in 3930.0 mm Less
Cutting Height - Minimum 71.0 in 1800.0 mm Less
Diameter - Shearer Cutting Drum 63.0 in 1600.0 mm Less
Distance Between Drums with Arms Horizontal 537.0 in 14155.0 mm Less
Distance Between Ranging Arm Hinge Points 336.0 in 8525.0 mm Less
Distance Between Trapping Shoe Centers 254.0 in 6453.0 mm Less
Height - Top of Machine Main Body 56.8 in 1444.0 mm Less
Machine Height - Over Main Body 56.8 in 1444.0 mm Less
Maximum Cutting Drum Overall Width 45.3 in 1150.0 mm Less
Ranging Arm Cutting Drum Diameter 63.0 in 1600.0 mm Less
Ranging Arm Length - Hinge to Drum 111.0 in 2815.0 mm Less
Shearer Drum Undercut of Floor 24.0 in 619.0 mm Less
Vertical Tunnel Clearance 23.5 in 598.0 mm Less

Dimensions (Approximate) - Mid-Low

AFC Pan Width - Maximum 53.0 in 1342.0 mm Less
AFC Pan Width - Minimum 41.0 in 1032.0 mm Less
Clearance from Drum to AFC Toeplate 12.0 in 300.0 mm Less
Cutting Height - Maximum 163.0 in 4135.0 mm Less
Cutting Height - Minimum 75.0 in 1900.0 mm Less
Diameter - Shearer Cutting Drum 75.0 in 1900.0 mm Less
Distance Between Drums with Arms Horizontal 537.0 in 14155.0 mm Less
Distance Between Ranging Arm Hinge Points 336.0 in 8525.0 mm Less
Distance Between Trapping Shoe Centers 238.0 in 6056.0 mm Less
Height - Top of Machine Main Body 58.8 in 1495.0 mm Less
Machine Height - Over Main Body 58.8 in 1495.0 mm Less
Maximum Cutting Drum Overall Width 45.3 in 1150.0 mm Less
Ranging Arm Cutting Drum Diameter 75.0 in 1900.0 mm Less
Ranging Arm Length - Hinge to Drum 111.0 in 2815.0 mm Less
Shearer Drum Undercut of Floor 28.3 in 718.0 mm Less
Vertical Tunnel Clearance 25.5 in 649.0 mm Less

Dimensions (Approximate) - Mid-High

AFC Pan Width - Maximum 53.0 in 1342.0 mm Less
AFC Pan Width - Minimum 41.0 in 1032.0 mm Less
Clearance from Drum to AFC Toeplate 12.0 in 300.0 mm Less
Cutting Height - Maximum 172.0 in 4360.0 mm Less
Cutting Height - Minimum 87.0 in 2200.0 mm Less
Diameter - Shearer Cutting Drum 87.0 in 2200.0 mm Less
Distance Between Drums with Arms Horizontal 537.0 in 14155.0 mm Less
Distance Between Ranging Arm Hinge Points 336.0 in 8525.0 mm Less
Distance Between Trapping Shoe Centers 260.0 in 6612.0 mm Less
Height - Top of Machine Main Body 61.8 in 1571.0 mm Less
Machine Height - Over Main Body 61.8 in 1571.0 mm Less
Maximum Cutting Drum Overall Width 45.3 in 1150.0 mm Less
Ranging Arm Cutting Drum Diameter 87.0 in 2200.0 mm Less
Ranging Arm Length - Hinge to Drum 111.0 in 2815.0 mm Less
Shearer Drum Undercut of Floor 31.2 in 793.0 mm Less
Vertical Tunnel Clearance 28.5 in 725.0 mm Less

Dimensions (Approximate) - High

AFC Pan Width - Maximum 53.0 in 1342.0 mm Less
AFC Pan Width - Minimum 41.0 in 1032.0 mm Less
Clearance from Drum to AFC Toeplate 12.0 in 300.0 mm Less
Cutting Height - Maximum 180.0 in 4570.0 mm Less
Cutting Height - Minimum 98.0 in 2500.0 mm Less
Diameter - Shearer Cutting Drum 98.0 in 2500.0 mm Less
Distance Between Drums with Arms Horizontal 537.0 in 14155.0 mm Less
Distance Between Ranging Arm Hinge Points 336.0 in 8525.0 mm Less
Distance Between Trapping Shoe Centers 238.0 in 6056.0 mm Less
Height - Top of Machine Main Body 64.8 in 1647.0 mm Less
Machine Height - Over Main Body 64.8 in 1647.0 mm Less
Maximum Cutting Drum Overall Width 45.3 in 1150.0 mm Less
Ranging Arm Cutting Drum Diameter 98.0 in 2500.0 mm Less
Ranging Arm Length - Hinge to Drum 111.0 in 2815.0 mm Less
Shearer Drum Undercut of Floor 34.0 in 866.0 mm Less
Vertical Tunnel Clearance 31.5 in 801.0 mm Less

Taking the Shearer to the Next Level

Taking the Shearer to the Next Level

Taking the Shearer to the Next Level

Taking the Shearer to the Next Level

Machine Mainframe

Machine Mainframe

Machine Mainframe

Machine Mainframe

Machine Mainframe

Ranging Arms

Ranging Arms

Ranging Arms

Haulage System

Haulage System

Haulage System

Haulage System

Downdrive System

Tested for Reliability

Tested for Reliability

Tested for Reliability

Tested for Reliability

Tested for Reliability

Shearer Automation

Shearer Automation

Shearer Automation

Shearer Automation

Shearer Automation

Shearer Automation

Shearer Automation

Shearer Automation

Condition Monitoring

Condition Monitoring

Modular Control

Modular Control

Modular Control

Modular Control

Modular Control

Modular Control

Modular Control

The Cat Shearer Product Line

The Cat Shearer Product Line

EL2000Standard Equipment

Gate End Data Connection
  • Powerline
  • WLAN

EL2000Optional Equipment

Coal Sizer
  • 100 kW (134 hp)