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Bobcat 843 Specifications
The
Bobcat 843 skid steer loader driveline system components: Perkins 4.154 vertical
4-cylinder liquid-cooled diesel engine with a rated power of 54 hp (40.3 kW),
and single-speed hydrostatic transmission. The hydraulic system has a pump with
a rated capacity of 16.2 gal/min (61.3 l/min). The system relief pressure is
2400 psi (165 bar). The Bobcat 843 is equipped with a radial-lift loader boom,
100H drive chains, and 8.25x15 standard tires. The skid steer loader has a maximum
lift height of 119.6" (3035 mm) to hinge pin and dump height of 94.5" (2400 mm).
The rated operating capacity is 1700 lbs (772 kg), and tipping load is 3400 lbs
(1545 kg).
| Engine Specs |
Engine Model ...................... Perkins 4.154
Engine Type ...................... Vertical inline 4-cylinder liquid-cooled diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 153.9 (2.52)
Cylinder Bore, in (mm) ...................... 3.50 (89.0)
Piston Stroke, in (mm) ...................... 4.00 (101.6)
Aspiration Type ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 54.0 (40.3)
Rated Engine Speed, rpm ...................... 2600
Maximum Torque, Nm (lb-ft) ...................... 153 (113)
Torque Speed, rpm ...................... 1800
Firing Order ...................... 1-3-4-2
Fuel System ...................... Fuel injection
Injection Pump ...................... DPA
Governor Type ...................... Mechanical
Lubrication System ...................... Pressure lubrication with oil filter
Air Cleaner Type ...................... Dry dual element
Fuel Tank Capacity, gal (L) ...................... 22.0 (83.0)
Oil Capacity, qts (L) ...................... 9.5 (9.0)
Cooling Capacity, qts (L) ...................... 22.1 (21.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 37
| Drive Train |
Drive System Type ...................... Hydrostatic, 4-wheel drive
Number of Gears ...................... Single
Chain Drive Type ...................... 100H roller chain
Front Tire Size (Std) ...................... 8.25x15
Rear Tire Size (Std) ...................... 8.25x15
Front Tire Size (Opt) ...................... 12.0x16.5
Rear Tire Size (Opt) ...................... 12.0x16.5
Chaincase Capacity, qts (L) ...................... 36.0 (34.0)
Maximum Speed, mph (km/h) ...................... 6.3 (10.1)
| Hydraulic System |
Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Pump Capacity, gpm (Lpm) ...................... 16.2 (61.3)
System Pressure, Bar (psi) ...................... 165 (2400)
Hydraulic Reservoir Capacity, gal (L) ...................... 3.9 (14.7)
Hydraulic System Capacity, gal (L) ...................... 8.2 (31.0)
| Loader Performance |
Rated Operating Capacity, lbs (kg) ...................... 1700 (772)
Tipping Load, lbs (kg) ...................... 3400 (1545)
Loader Boom Type .................... Radial-lift
| Dimensions and Weight |
Wheelbase (Nominal), in (mm) ...................... 38.6 (980)
Height (Operator Cab), in (mm) ...................... 80.4 (2040)
Height (Boom Raised), in (mm) ...................... 155.2 (3940)
Length (w/o Bucket), in (mm) ...................... 104.5 (2655)
Length (Bucket On Ground), in (mm) ...................... 131.4 (3335)
Width (w/o Bucket), in (mm) ...................... 51.6 (1310)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 119.6 (3035)
Dump Angle At Max Height, deg ...................... 37
Dump Height (Fully Raised), in (mm) ...................... 94.5 (2400)
Dump Reach At Max Height, in (mm) ...................... 24.7 (625)
Rollback Angle At Ground Level, deg ...................... 25
Rollback Angle At Max Height, deg ...................... 99
Departure Angle, deg ...................... 28
Bucket Width, in (mm) ...................... 60 (1525)
Ground Clearance, in (mm) ...................... 8.4 (210)
Turning Radius (Front w/Bucket), in (mm) ...................... 76.7 (1950)
Turning Radius (Front w/o Bucket), in (mm) ...................... 48.4 (1230)
Turning Radius (Rear), in (mm) ...................... 63.3 (1610)
Operating Weight, lbs (kg) ...................... 6500 (2950)
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| SKID STEER LOADERS SPECIFICATIONS |