Mustang Manitou 1850RT Track Loaders
Lift Height:
128" (3251 mm)
Capacity:
1,850 lbs (839 kg)
Power:
69.9 hp (52.1 kW) @ 2500
Product Feature
- Tier IV-certified Yanmar diesel engines provide 69.9 hp (52.1 kW)
- Designed from the ground up, the welded chassis aids in superior weight distribution, which further enhances stability, grading, tractive effort and provides a smoother ride.
- Flush rear door and angled rear towers provide tight rear clearance radius and excellent visibility.
- Optional rear bumper/counterweight provides additional protection and towing capability.
- Thick steel plating and heavy-duty pins and bushing strengthen the loader for extreme-duty work
- Electronic engine control and foot throttle allow operation at partial throttle, reducing sound levels and fuel consumption.
- Adjustable Joystick Pilot controls provides the operator true 1:1 proportional control over the drive system.
- All-New seat-mounted pilot control system - redesigned cab mount the controls to the seat, providing added leg room and less arm fatigue during operation.
- Standard Hydraloc™system applies the parking brake whenever the operator raises the restraint bars, leaves the operator's seat, open the door or switches off the ignition.
- Standard, selectable 2-speed drive motors, horn and backup alarm.
- Optional speed control adds ability to tailor machine operating speeds to application, independent of engine rotation.
- Standard ISO drive pattern.
- Multi-purpose LCD display provides easy readout during operation.
- Optional HydraGlide™ system allows the lift arm to "float" when transporting loads, minimizing loss of material and providing a smoother ride at faster transport speeds.
- Easy Manager Telematics
- Cab forward design with optional IdealAccess™ Folding Car Door.
- NEW Back up camera is an optional feature.
- New, side-folding restraint bars and armrests with multiple adjustments enhance operator safety and comfort.
- Deluxe High-Back Cushion Seat - Mechanical Suspension seat delivers outstanding comfort and precision control by moving with the operator during operation.
- Complicated gauges and cluttered dash readouts are eliminated with a customizable, easy-to-use multi-function display that incorporates all warning/operation lights and machine configuration screens.
- Optional pressurized sealed cab enclosure with heat/AC, sound reduction material and rear-mounted air filter provide a comfortable, clean and quiet operating environment.
- DPF (Diesel Particulated Filter) Technology.
- Block Heater is an optional feature.
- Emissions Compliance (EPA/Euro) Tier IV/Stage 3B, 24 gal (91L) fuel tank along with a 250 hours Oil Change Interval.
- Standard and optional high-flow auxiliary hydraulics are designed to handle virtually every flow/high performance attachment.
- New cast-iron pump design delivers efficient flow at higher temperatures.
- Lift cylinders incorporate cushioning for smoother operation when lowering the lift arm.
- Pilot Hydraulic transmission with direct engine coupling provides high operating efficiency.
- Power track drive motors deliver superior pushing power.
- Auxiliary hydraulic quick couplers easily connect under pressure for fast, efficient attachment changes.
- Radial Lift Path lift arm offers enhanced performance in excavating, grading and digging below grade applications.
- Low-profile design provides outstanding forward, rear and side visibility.
- Simple "in-line" design increases structural integrity by eliminating the complex geometry and welding found on many competitive "offset" lift arm designs.
- Front channel support and large diameter pivot pins provide exceptional lateral strength and rigidity.
- Lift-arm incorporates dual bucket cylinders and two lift-arm stop blocks on the front of the main frame to evenly distribute digging forces.
- Large, gas-spring assisted engine cover and over-sized, flush-mounted rear door allows full access on the rear of the machine for servicing and maintenance.
- Lockable compartments on the rear towers open to reveal the battery on the left and hydraulic tank on the right.
- Entire ROPS/FOPS assembly tilts rearward with large gas-springs for easy internal service access.
- Track rollers and idlers are sealed and require no maintenance.
- Patented tilt-out foot pod allows for best-in-class foot well cleanout and provides perfect access to the fuel tank and other components under the cab.
- Coded wiring takes the guesswork out of electrical system identification.
Product Parameter
| Specifications | |
| Overall Operating Height - Fully Raised (mm) | 168" (4267) |
| Height to Hinge Pin - Fully Raised (mm) | 128" (3251) |
| Reach - Fully Raised (mm) | 34.5" (876) |
| Dump Angle - Fully Raised | 40.2° |
| Dump Height - Fully Raised (mm) | 98" (2489) |
| Maximum Rollback Angle - Fully Raised | 102.5° |
| Overall Height at ROPS (mm) | 83" (2103) |
| Overall Length with Bucket - Standard Counterweight (mm) | 148" (3754) |
| Overall Length without Bucket - Standard Counterweight (mm) | 114.8" (2921) |
| Specified Height (mm) | 67.5" (1715) |
| Reach at Specified Height (mm) | 31.1" (790) |
| Dump Angle at Specified Height | 66.8° |
| Maximum Rollback Angle at Ground | 30° |
| Carry Position (mm) | 8.2" (208) |
| Maximum Rollback Angle at Carry Position | 31.6° |
| Digging Position - Below Ground (mm) | +0.9" (23) |
| Angle of Departure with Standard Counterweight | 30.4° |
| Ground Clearance (mm) | 12.5" (318) |
| Track Gauge (mm) | 51.7" (1313) |
| Track Shoe Width (mm) | 17.7" (450) |
| Crawler Base (mm) | 54.8" (1392) |
| Overall Width - Less Bucket (mm) | 64.4" (1636) |
| Bucket Width (mm) | 65.9" (1674) |
| Clearance Radius - Front with Bucket (mm) | 91.4" (2322) |
| Clearance Radius - Rear with Standard Counterweight (mm) | 65.6" (1666) |
| Maximum Rollback at Specified Height | 66.8° |
| Angle of Approach | 90° |
| Grouser Height (mm) | 1" (25) |
| Capacity | |
| Operating Capacity at 35% of Tipping Load (kg) | 1,850 lbs. (839) |
| Operating Capacity at 50% of Tipping Load (kg) | 2,643 lbs. (1199) |
| Tipping Load (kg) | 5,286 lbs. (2398) |
| Operating Weight (kg) | 9,160 lbs. (4128) |
| Engine | |
| Make/Model | Yanmar/4TNV98C-NMSL |
| Type | 4-Stroke Naturally Aspirated |
| Displacement (L) | 203 cu.in. (3.319) |
| Cylinders | 4 |
| Net Horsepower (kW) @ 2500 rpm | 68.4 hp (51) @ 2500 |
| Peak Torque (Nm) @ 1600 rpm | 178 ft.-lbs. (241) @ 1800 |
| Oil Pump Capacity (L) | 11 qts. (10.4) |
| Alternator Voltage/Amperage | 14V/100A |
| Track Drives | |
| Drawbar Pull / Tractive Effort (kN) | 10,218 lbs. (4635) |
| Track Type | Rubber |
| Track Rollers | 4 |
| Roller Type | Steel |
| Track Width (mm) | 12.6″ (320) |
| Ground Pressure (bar) | 6.3 psi (0.43) |
| Forces | |
| Bucket Breakout - Tilt Cylinder (kg) | 5,354 lbs. (2429) |
| Bucket Breakout - Lift Cylinder (kg) | 5,016 lbs. (2275) |
| Ground Speed - Single Speed (km/hr) | 5.9 mph (9.5) |
| Ground Speed - Two Speed (km/hr) | 8.8 mph (14.2) |
| Volume | |
| Fuel Tank (L) | 24 gal. (91) |
| Hydraulic Reservoir Tank (L) | 11 gal. (41.6) |
| Coolant Capacity (L) | 3.5 gal. (13.3) |
| Hydraulics | |
| Auxiliary Hydraulic Flow - Rated Speed (L/min) | 18.5 gpm (70) |
| High-Flow Hydraulic Flow - Rated Speed (L/min) | 34 gpm (128.8) |
| Transmission Pump Type | Axial Piston |
| Motor Type | Axial Piston with Planetary Reduction |
| Sound & Vibration | |
| Sound Power | 103.0 dB |
| Operator Ear | 82.0 dB |
| Hand/Arm Vibration | ≤ 2.73 m/s² |
| Whole Body Vibration | ≤ 0.98 m/s² |
