- Load Height - Std: 12 ft / 3657 mm
- Reach From Swivel - Std: 22.22 ft / 6770 mm
- Dig Depth - Std: 17.74 ft / 5406 mm
- Load At Max Lift - Ext: 3538.42 lb / 1605 kg
Published dimensions and weight
MST M544
The MST M544 is a loader backhoe of about 8.8 t; its 1104C-44T engine is rated at 99 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight 2wd19290.5 lb8750 kg
03Selected published values46
Loader backhoes are commonly used for digging, trenching, loading and general site work with one carrier. Published rows for MST M544 include published bucket capacity of 1.44 yd3 / 1.11 m3, published engine power of 99 hp / 73.9 kw, published hydraulic flow of 41 gal/min / 155 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Load Height - Std” field (12 ft / 3657 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Reach From Swivel - Std” field (22.22 ft / 6770 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Dig Depth - Std” field (17.74 ft / 5406 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Backhoe
Load Height - Std12 ft3657 mm
Reach From Swivel - Std22.22 ft6770 mm
Dig Depth - Std17.74 ft5406 mm
Load At Max Lift - Ext3538.42 lb1605 kg
Bucket Dig Force - Std10560.15 lb4790 kg
Load Height - Ext14.17 ft4316 mm
Load At Max Lift - Std4607.67 lb2090 kg
Dimensions
Transport Length18.55 ft5652 mm
Transport Width7.88 ft2400 mm
Transport Height12.3 ft3749 mm
Wheelbase7.44 ft2265 mm
Ground Clearance1.57 ft478 mm
Height To Top Of Suspended Cab10 ft3048 mm
Loader
Clearance At Max Dump Height8.54 ft2602 mm
Reach At Max Dump Height3.12 ft950 mm
Dig Depth5.99 in152 mm
Bucket Breakout Force17173.84 lb76.4 kN
Bucket Capacity1.44 yd31.11 m3
Lift Capacity At Full Height8928.73 lb4050 kg
Engine
Number Of Cylinders44
Engine Make23512351
Engine Model1104C-44T1104C-44T
Gross Power99 hp73.9 kw
Power Measured @2200 rpm2200 rpm
Torque Measured @1350 rpm1350 rpm
Net Max Torque306.1 lb ft415 Nm
Displacement268.6 cu in4.4 L
Operational
Operating Weight 2wd19290.5 lb8750 kg
Fuel Capacity27.8 gal105 L
Hydraulic System Fluid Capacity40.2 gal152 L
Oil System Fluid Capacity2.2 gal8 L
Cooling System Fluid Capacity6.9 gal26 L
Front Axle Fluid Capacity2.3 gal8.5 L
Rear Axle Fluid Capacity3.5 gal13 L
Turning Radius17.3 ft5270 mm
Tire Size Front - 2wd / 4wd16.9 x 14x28, 12 ply16.9 x 14x28, 12 ply
Rear Tires Size 2wd/4wd16.9 x 14x28, 12 ply16.9 x 14x28, 12 ply
Operating Voltage12 V12 V
Alternator Supplied Amperage65 amps65 amps
Transmission
Transmission TypeAuto Powershift, low speed gearboxAuto Powershift, low speed gearbox
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward26.1 mph42 km/h
Hydraulic
Pump TypeHelical gear type tandem pumpHelical gear type tandem pump
Pump Flow Capacity41 gal/min155 L/min
Relief Valve Pressure3626 psi25000 kPa
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Manufacturer-published specifications.