Muir-Hill
Muir-Hill 171
The Muir-Hill 171 is a four-wheel drive (4WD) tractor produced by Muir-Hill in Manchester, England from 1975 to 1984. It features a Perkins 8.8L 8-cylinder diesel engine delivering 177 hp (132.0 kW) with a 10-speed Eaton-Fuller gear transmission. The tractor includes power steering, hydraulic wet disc brakes, and a cab with heater and optional air-conditioning. It has a fuel capacity of 84 gallons and an open center hydraulic system with 4 valves. The rear PTO is independent with a 1000 RPM type. Dimensions include a wheelbase of 86.6 inches and a weight of 14,000 lbs. The tractor rides on 18.4/15x34 agricultural tires front and rear.
Power177 hp
Founded1975 - 1984
Model171
Technical Specifications
Detailed specifications and technical data for Muir-Hill 171
Power
| Engine | 177 hp (132.0 kW) |
|---|---|
| PTO (claimed) | 130 hp (96.9 kW) |
Tires
| Ag rear | 18.4/15x34 |
|---|---|
| Ag front | 18.4/15x34 |
Engine
| Type | diesel |
|---|---|
| Model | Perkins V8.540 |
| Power | 177 hp (132.0 kW) |
| Torque | 410 lb-ft (556.0 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 8-cylinder |
| Rated RPM | 2500 |
| Torque RPM | 1600 |
| Air cleaner | dry |
| Bore/Stroke | 4.25x4.75 inches (108 x 121 mm) |
| Fuel system | direct injection |
| Displacement | 539 ci (8.8 L) |
| Starter volts | 24 |
| Compression ratio | 16.5:1 |
Capacity
| Fuel | 84 gal (317.9 L) |
|---|---|
| Hydraulic system | 22.8 gal (3pt/steering) (86.3 L) |
| Hydraulic system PTO | 17.4 gal (65.9 L) |
Dimensions
| Width | 96.5 inches (245 cm) |
|---|---|
| Length | 186.5 inches (473 cm) |
| Weight | 14000 lbs (6350 kg) |
| Wheelbase | 86.6 inches (219 cm) |
| Rear tread | 76 inches (193 cm), 68 to 84 inches (172 to 213 cm) |
| Front tread | 76 inches (193 cm), 68 to 84 inches (172 to 213 cm) |
| Height (cab) | 123.5 inches (313 cm) |
Electrical
| Batteries | 2 |
|---|---|
| Battery AH | 128 |
| Battery volts | 12 |
| Charging amps | 45 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 4 |
| Capacity | 22.8 gal (3pt/steering) (86.3 L), 17.4 gal (PTO) (65.9 L) |
| Pump flow | 24 gpm (90.8 lpm) |
| Steering flow | 9.6 gpm (36.3 lpm) |
Mechanical
| Cab | standard with heater. Optional air-conditioning. |
|---|---|
| Drive | 4x4 4WD |
| Brakes | Hydraulic wet disc brakes |
| Steering | power |
| Final drives | planetary |
Production
| Type | Four-wheel Drive (4WD) tractor |
|---|---|
| Built in | Manchester, England |
| Years produced | 1975 - 1984 |
Transmission
| Type | gear |
|---|---|
| Gears | 10 forward and 2 reverse |
| Model | Eaton-Fuller T4510 |
| Clutch | 355.6mm dry disc |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | III/II |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 1000@2300 |
| Rear PTO Type | 1000 (1.375) |