Volvo BM 646 Backhoe Loader

Backhoe

Dig Depth 14 ft (4 m)
Reach From Swivel 19 ft (6 m)

Dimensions

Ground Clearance 1 ft (0 m)
Height to Top of Suspended Cab 9 ft (3 m)
Transport Length 27 ft (8 m)
Wheelbase 8 ft (3 m)

Engine

Displacement 256 cu in (4,200 cu cm)
Engine Model BM TD 42
Gross Power 85 hp (63 kw)
Net Max Torque 221 lbs ft (299 nm)
Number of Cylinders 4

Hydraulic System

Pump Flow Capacity 30 gpm (113 lpm)
Pump Type gear pump
Relief Valve Pressure 2465 psi

Loader

Bucket Breakout Force 8,600 lbs (3,901 kg)
Clearance at Max Dump Height 10 ft (3 m)
Reach at Max Dump Height 2 ft (1 m)

Operating Specifications

Alternator Supplied Amperage 43 amps
Cooling System Fluid Capacity 4 gal (16 l)
Fuel Capacity 25 gal (96 l)
Hydraulic System Fluid Capacity 50 gal (190 l)
Max Weight 21,495 lbs (9,750 kg)
Oil System Fluid Capacity 3 gal (11 l)
Operating Voltage 24 volts
Tire Size Front – 2wd / 4wd 14.9-24/14
Transmission Fluid Capacity 6 gal (22 l)

Tires

Rear Tires Size 18.4-34/14

Transmission

Max Speed 19 mph (30 kph)
Max Speed – Reverse 19 mph (30 kph)
Number of Forward Gears 4
Number of Reverse Gears 4
Transmission Type hydromechanical gearbox with power shift
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