MST M544 Backhoe Loader

Backhoe

Load Height – Std 12 ft in (3657 mm)
Reach From Swivel – Std 22.22 ft in (6770 mm)
Dig Depth – Std 17.74 ft in (5406 mm)
Load At Max Lift – Ext 3538.42 lb (1605 kg)
Bucket Dig Force – Std 10560.15 lb (4790 kg)
Load Height – Ext 14.17 ft in (4316 mm)
Load At Max Lift – Std 4607.67 lb (2090 kg)

Dimensions

Transport Length 18.55 ft in (5652 mm)
Transport Width 7.88 ft in (2400 mm)
Transport Height 12.3 ft in (3749 mm)
Wheelbase 7.44 ft in (2265 mm)
Ground Clearance 1.57 ft in (478 mm)
Height To Top Of Suspended Cab 10 ft in (3048 mm)

Loader

Clearance At Max Dump Height 8.54 ft in (2602 mm)
Reach At Max Dump Height 3.12 ft in (950 mm)
Dig Depth 5.99 in (152 mm)
Bucket Breakout Force 17173.84 lb (76.4 kN)
Bucket Capacity 1.44 yd3 (1.11 m3)
Lift Capacity At Full Height 8928.73 lb (4050 kg)

Engine Details

Number Of Cylinders 4
Engine Make Perkins
Engine Model 1104C-44T
Gross Power 99 hp (73.9 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1350 rpm
Net Max Torque 306.1 lb ft (415 Nm)
Displacement 268.6 cu in (4.4 L)

Operational Specs

Operating Weight 2wd 19290.5 lb (8750 kg)
Fuel Tank Capacity 27.8 gal (105 L)
Hydraulic System Fluid Capacity 40.2 gal (152 L)
Oil System Fluid Capacity 2.2 gal (8 L)
Cooling System Fluid Capacity 6.9 gal (26 L)
Front Axle Fluid Capacity 2.3 gal (8.5 L)
Rear Axle Fluid Capacity 3.5 gal (13 L)
Turning Radius 17.3 ft in (5270 mm)
Tire Size Front – 2wd / 4wd 16.9 x 14×28, 12 ply
Rear Tires Size 2wd/4wd 16.9 x 14×28, 12 ply
Operating Voltage 12 V
Alternator Supplied Amperage 65 amps

Transmission

Transmission Type Auto Powershift, low speed gearbox
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 26.1 mph (42 km/h)

Hydraulic

Pump Type Helical gear type tandem pump
Pump Flow Capacity 41 gal/min (155 L/min)
Relief Valve Pressure 3626 psi (25000 kPa)
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