Muir-Hill
Muir-Hill 111
The Muir-Hill 111 is a four-wheel drive (4WD) tractor produced from 1972 to 1983 by Muir-Hill in Manchester, England. It features a Perkins 5.8L 6-cylinder diesel engine delivering 110 hp (82.0 kW) with a fuel tank capacity of 48 gallons (181.7 L). The tractor has an 8-speed gear transmission with 2 reverse gears and a 355.6mm dry disc clutch. It includes power steering, planetary final drives, hydraulic wet disc brakes, and a standard cab. The hydraulics system is open center with 2600 psi pressure and 11 gpm pump flow. The rear hitch is type II with position and draft control. The PTO is independent with hydraulic wet disc clutch and operates at 540 and 1000 RPM. Dimensions include a 75 inch (190 cm) wheelbase, 156 inch (396 cm) length, 82 inch (208 cm) width, and weight of 10700 lbs (4853 kg). Tires are 13.6/12x38 front and rear.
Power110 hp
Founded1972 - 1983
Model111
Technical Specifications
Detailed specifications and technical data for Muir-Hill 111
Power
| Engine | 110 hp (82.0 kW) |
|---|---|
| PTO (claimed) | 70 hp (52.2 kW) |
Engine
| Type | diesel |
|---|---|
| Model | Perkins 6.354 |
| Power | 110 hp (82.0 kW) |
| Torque | 272 lb-ft (368.8 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Fuel tank | 48 gal (181.7 L) |
| Rated RPM | 2500 |
| Torque RPM | 1400 |
| Bore/Stroke | 3.875x5.00 inches (98 x 127 mm) |
| Compression | 16:1 |
| Fuel system | direct injection |
| Displacement | 354 ci (5.8 L) |
| Starter type | electric |
Hydraulics
| Type | open center |
|---|---|
| Pressure | 2600 psi (179.3 bar) |
| Pump flow | 11 gpm (41.6 lpm) |
Mechanical
| Cab | standard |
|---|---|
| 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 | 1972 - 1983 |
Transmission
| Type | gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | 355.6mm dry disc |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II |
Dimensions & Tires
| Width | 82 inches (208 cm) |
|---|---|
| Length | 156 inches (396 cm) |
| Weight | 10700 lbs (4853 kg) |
| Rear tire | 13.6/12x38 |
| Wheelbase | 75 inches (190 cm) |
| Front tire | 13.6/12x38 |
| Rear tread | 64 to 80 inches (162 to 203 cm) |
| Front tread | 64 to 80 inches (162 to 203 cm) |
Power Take-off (PTO)
| Clutch | hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@1750 |
| Rear PTO Type | 540 (1.375), 1000 (1.375) |