L-2350 Rev 9/04LOADER SPECIFICATIONS L-2350 160,000 lbs (72,574 kgs) 53 yd3 (40.52 m3) Standard Operating Capacity Note: Optional equipment shown in photo. 4-Pole Solid State Standby Power Capability CUMMINS DIESEL ENGINE Model Type Rated Power Cylinders Bore and Stroke Displacement QSK 60 4-Cycle Two Stage (Twin) Turbocharged/Aftercooled 2300 HP (1715 kW @ 1900 RPM) Sixteen (16) 6. Each drive unit consists of a planetary gear train. X 7. 4-Pole. (159 mm X 190 mm) 3672 cu. Split Flow Side By Side Thermostatically Controlled. L-2350 Loader Specifications Rev 9/04 .0 liters) Batteries Model Starter(s) Alternator PROPULSION SYSTEM Four (4) 12-Volt 8D Two (2) Delco-Remy 50 MT Type 400 240 Amp With Integral Voltage Regulator A. Inc.C. transmitting power from the traction motor to the tire/rim assembly. and a bearing carrier assembly. (60. X 7. primary gearbox.5 mph (0-16. spindle structure.9 Kph) Microprocessor Based Full Digital Control and Monitoring • Hydraulics • Electrics • Engine • Traction Drive Modular Design Built-in Diagnostics • Dash Display and Keypad Solid State AC-DC Phase Controlled Traction Drive No Contactors or Power Switch Gear Infinitely Variable Speed Control Page 2 LeTourneau. GENERATOR Model Type Excitation Feature TRACTION MOTORS Model Type Number DRIVE GEARING Model LeTourneau 57 LeTourneau J2 Traction Motor Direct-Current.48 in.5 in. Generator And Traction Motors Backward Inclined Blade Fan Hydraulic Motor RADIATOR/OIL COOLER Model Type Fan Speeds Capacity AIR FILTRATION LeTourneau Self Cleaning KLENZ™ System 99.26 in. in.C. A. hub structure.3 Microns Supply Filtered Air For: Engine Air Drive System Cooling Pressurized Cab EXHAUST SYSTEM Low Restriction Mufflers With Top. Rear Hood Discharge Replaceable Tube Type. Shunt-Wound.LINCS™ INFINITELY VARIABLE Forward And Reverse 0-10.2 liters) In-line gear train mounted within the rim of the tire.9% Efficiency Filtered Down to 0.5 in.POWER MODULE DIESEL POWER OPTIONS DETROIT DIESEL ENGINE Model Type Rated Power Cylinders Bore and Stroke Displacement Series 4000 4-Cycle Turbocharged/Aftercooled 2300 HP (1715 kW @ 1900 RPM) Sixteen (16) 6. Four (4) LeTourneau 12C Generator Alternating-Current. 3-Phase. Independent Hydraulic Motor-Driven Radiator Fan Variable 130 gals (492 l) TIRES STANDARD Front And Rear Tires Rims 70/70-57 82 PR 60X57 TRAVELING SPEED CONTROL SYSTEM-LINCS™ LeTourneau Integrated Network Control System . (165 mm X 190 mm) 3967 cu. in. Total Reduction 99:1 DRIVE SYSTEM COOLING AIR Function Blower Drive Filtered Inlet Air Cools Control Box. (65. 63 ft.76 m) (6.81 m) Side View (A) (B) (C) (D) (E) (F) (G) (H) (I) 43 ft.832 kgs) (124. 0 in.15 m) (. 21 ft.730 kgs) (262. 66 ft. 0 in.52 m3) (72.OPERATING CAPACITIES.574 kgs) (6.35 m) (7.176 kgs) STANDARD CONFIGURATION Top View (A) (B) (C) 16 ft.40 m) (0.15 m) (13.295 kgs) (129.023 lbs 289. 2 in. 0 ft. 5 in. 24 ft.000 lbs 22 ft. 2 in. 2 in. 11 ft.4 m) (139.77 m) (9.9 m) (7. 308.9 m) (7. 2 in. 6 in. 8 in. 9 in. L-2350 Loader Specifications Rev 9/04 .000 lbs (40.000 lbs 578. Inc. 32 ft. 1 ft.3 m) (9. 0 in.46 m) (20.87 m) (5. 4 in. 11 ft. 6 in. 16 ft.87 m) (20. (13. 22 ft. 2 in.00 m) (6.0 m) (6. 24 ft. 10 in. 66 ft. 21 ft.40 m) (.80 m) (7. 6 in. 6 in. 0 in. 6 in.Bucket Fully Raised Ground Clearance Overall Length Bucket Down Overall Length Carry Position Wheel Base Tread Width Outside Tires Height Over Cab Static Tipping Loads Straight Full 45° Turn Breakout Force Operating Weight 53 yd3 160. 6 in. 1 ft. 9 in.4 m) Page 3 LeTourneau. 0 ft. 43 ft. 2 in. 6 in. 25 ft.16 m) (19. WEIGHTS AND DIMENSIONS STANDARD LIFT DIMENSIONS Bucket Capacity Operating Payload Bucket Width Bucket Width with Deflectors Hinge-Pin Height Dump Clearance 45° Discharge Reach @ Full Lift 45° Discharge Digging Depth Height .16 m) (6. 25 ft.5 m) (7.3 m) (3. 4 in. 25 ft.76 m) (6. 22 ft. 32 ft.3 m) (3.33 m) (0. 10 in.276 lbs 274. (5. 5 in. 22 ft. fixed part of the frame. X 42. X 83 in. non-wearing parts braking system will bring the loader to a full stop without application of the air-operated disc brakes used for backup. (406 mm X 2108 mm) Diameter And Stroke (Standard) 12. The independent power module mounting system is cradled within the rear frame by a three-point isolation system. (191 mm X 762 mm) Bucket Steering HOIST AND BUCKET CONTROL Both hoist and bucket control functions are incorporated into a single joystick control. spring-actuated air release. HYDRAULIC SYSTEM PUMP DRIVE BOX LeTourneau. Inc. (317.426 kPa) (14. Standard Cycle Times: Hoist Dump Float Total Time FILTERS Full System Drivers Gearbox Pump (Case Drain) Return-Flow 10 Micron Absolute 10 Micron Absolute 10 Micron Absolute 10 Micron Absolute 16 Seconds 3 Seconds 6 Seconds 25 Seconds Please Note: There is no High Lift on The L-2350 Page 4 LeTourneau.ELECTRICAL AND MECHANICAL BRAKING PRIMARY BRAKING SYSTEM Electric Braking (Retarding) is designed as the primary braking system which can be controlled from the accelerator or retard/brake pedal.5 in. Constant engine RPM provides full steering response regardless of vehicle speed. VALVES Main Steering Three (3) Relief Pressure One (1) Relief Pressure 185 GPM 4000 PSI 90 GPM 3400 PSI (700 I/min) (27579 kPa) (341 I/min) (23426 kPa) CYLINDERS INDEPENDENT STEERING AND HOIST SYSTEMS ARTICULATED POWER STEERING Joystick controlled articulation . Single-Stage Hoist Diameter And Stroke (Standard) 16 in. Operating Pressure Articulation Angle Turning Radius 3400 PSI 42° Each Side 48 ft. double-acting cylinders mounted outside of the front frame. L-2350 Loader Specifications Rev 9/04 . automatic actuation on all four wheels in the event of pressure loss. Inc.5 in.0 in. low-alloy steel with excellent weldability and low temperature properties throughout. Gearbox Wet Spline Design with Pressurized And Filtered Lubrication Ratio 1:1 EMERGENCY AND PARKING BRAKE SYSTEM Armature speed disc brakes. This solid-state. 3 in. The rear axle is allowed to oscillate a total of +/-11 degrees on the rear frame.7 m) Double-Acting. The front axle is an integral. X 30.full-time hydrostatic power steering.5 mm X 1085 mm) Diameter And Stroke 7.75 in. Hydraulic metered pilot-controlled hoist system is independent of the steering system utilizing single stage. (23. PUMPS Main Steering Fan Drive Blower Accessory Cooling System Circulating Pump Piston (4) Piston Piston Piston Piston Vane 500 GPM (1419 I/min) 90 GPM (341 I/min) 45 GPM (170 I/min) 45 GPM (170 I/min) 14 GPM (64 l/min) 110 GPM (417 l/min) FRAME The unique LeTourneau box structure frames are fabricated from high-strength. Front And Rear Work Lights. AMBER and BLUE). The joystick operator’s bucket seat has adjustable air suspension along with retractable seat belts. providing excellent visibility. electrical and electronic systems of the loader (RED. Joystick controlled steering comes standard along with the unique LeTourneau single joystick boom and bucket controls. Three warning lights immediately advise the operator of the severity/condition of various engine.53 kgs) Maintenance Lock-Out Switch Mirror. High-Output HID Headlights High.446 l) (492 l) (250 l) (27 l) (95 l) STANDARD EQUIPMENT Access Ladder Light Kit Air Cleanout Hose in Cab Air Conditioning. Rollover Protective Structure Seat Belt Standby Power Capability Sun Visor Tinted Safety Glass Throughout Turn Signals Twelve (12) Volt Power Supply (Cab) Windshield Wiper And Washer. The digital display also provides repair technicians with operational data and fault messages in the event of a mechanical. Filtered And Pressurized Air Dryer System Air Horn Air Tank Bleed Kit Automatic Adjustable Lift Height Cut Off Automatic Bucket Leveling Device Automatic Cabinet Lights Automatic Lubrication System Backup Alarm.500 Watt (4) Front (2) Rear OPERATOR ENVIRONMENT CAB Spacious. STANDARD FEATURES STANDARD GAUGES AND INDICATORS Engine Coolant Temperature Gauge Engine Lube-Oil Pressure Gauge Fuel Level Gauge Hour Meter Speedometer System Air Pressure Gauge STANDARD INDICATOR LIGHTS AND AUDIBLE ALARMS The operator is informed of a potential problem by an audible alarm and text messages on a computer display. 110 Volt . Low Idle Switch Idle Timer Illuminated Instrument Panel Interior Lights Joystick Hoist and Bucket Controls Joystick Steering Ladder Walkway-Rear Access With Retracting Ladder LINCS™ . electrical or electronic malfunction. Rearview (Parabolic) (2) LINCS™ Alarm Parking Brake Rear Tow Hitch Rock Deflectors (Bucket) ROPS. Inc. Falling Object Protection System Ground Fault Electrics Heater-Defroster.Cab and Remote Mounted Engine Compartment Light Five (5) Gallon Windshield Washer Reservoir FOPS.GENERAL SERVICE DATA FLUID CAPACITIES Fuel Tank Hydraulic Tank Cooling System Crankcase (Includes Filters) Detroit Diesel Gearbox Drivers (Each) 1050 gals 382 gals 130 gals 66 gals 7 gals 25 gals (3975 l) (1. Audible Battery Disconnect Switch Cigar/Cigarette Lighter Convex Mirrors Dual Door Interlock Kit Emergency Stop . Page 5 LeTourneau. hydraulic.LeTourneau Integrated Network Control System Manual Fire Extinguisher. Climate control vents are strategically located throughout the cab. ergonomically designed operator’s cab features a low interior sound level and is mounted directly over the center articulation point. L-2350 Loader Specifications Rev 9/04 . 21 lbs (9. dealer representative. Features and Performance conform to U.98m3) Iron Ore 33 yd3 (25.574 KGS) BUCKET SIZE Rock 53 yd3 (40. SAFETY CERTIFICATION Meets the following MSHA. Box 2307 • Longview.000 LBS (72. we reserve the right to make changes and improvements at any time without notice.sales@letourneau-inc. please contact your LeTourneau.com • email:equipment.letourneau-inc. Inc. has made every effort to make these specifications as accurate as possible at the time of printing.S.OPTIONAL FEATURES Auxiliary Oil Cooler Auxiliary Steering System Central Service With Fast Fuel Electric Cab Heater Engine Heating System. L-2350 Loader Specifications Rev 9/04 P.O. SAE and ISO Safety Standards: Brake Performance Test SAE J1473 / ISO 3450 Capacity Rating . and International Codes as Required. Inc. Please Note: Standard/Optional Equipment. in equipment.com . To ensure the most current information. LeTourneau. However. dealer representative. SAE-RATED CAPACITY: 160.Replaceable Wear Liner Kits For additional bucket sizes and hardware options consult your LeTourneau. Inc. Inc. materials and specifications.23m3) BUCKET HARDWARE OPTIONS Teeth and Lip Options Available Lip Wear Protection And Teeth Skid Plates . Oil And Water Fast Fuel Fluid Sampling Kit Grease Reservoir Heater Hydraulic Tank And Battery Heater Jump Start Kit Manual Fire Detection And Suppression System Remote Monitoring System Standby Power BUCKETS STANDARD.Loader Bucket SAE J742 Exterior Sound Level SAE J88 FOPS SAE J231 / ISO 3449 Interior Sound Level SAE J919 Rated Operating Load for Loaders SAE J818 ROPS SAE J1040 / ISO 3471 Steering Test SAE J1511 / ISO 5010 Page 6 LeTourneau.52m3) Coal 85 yd3 (64. TX 75606 • (903) 236-6598 • FAX (903) 236-6585 www.