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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.
Muir-Hill 111tractor4WDPerkins engine110 hp8-speed transmissionhydraulicsdimensionsPTO
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)