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SPECS / COMPARISON

Komatsu WB91R-2 vs Mecalac TLB850

A detailed comparison of the Komatsu WB91R-2 and the Mecalac TLB850. Click a model name to view its full specifications.

Horsepower
Komatsu WB91R-267.7 kW (90.8 HP)
Mecalac TLB85070.0 kW (93.9 HP)
Weight
Komatsu WB91R-27497.9 kg (16530 lbs)
Mecalac TLB8507321.0 kg (16140 lbs)
Operating Weight
Komatsu WB91R-27497.9 kg (16530 lbs)
Mecalac TLB8507321.0 kg (16140 lbs)
SpecificationKomatsu WB91R-2Komatsu WB91R-2Backhoe LoadersMecalac TLB850Mecalac TLB850Backhoe Loaders
Horsepower67.7 kW (90.8 HP)70.0 kW (93.9 HP)
Weight7497.9 kg (16530 lbs)7321.0 kg (16140 lbs)
TransmissionFull Powershift, Electronic Gear Management—
Pump Capacity165.0 LPM (43.6 GPM)80.3 LPM (21.2 GPM)
Lift Capacity4218.4 kg (9300 lbs)—
Engine ManufacturerKomatsuPerkins
Engine Model4 D106-1FA1204 E–E44TA
Gross Power67.7 kW (90.8 HP)70.0 kW (93.9 HP)
Net Power61.5 kW (82.5 HP)65.8 kW (88.2 HP)
No Of Cylinders44
Engine TypeDieselDiesel
Displacement4413.0 cc (269.3 cu in)4401.6 cc (268.6 cu in)
AspirationNaturally—
Power Measured2200 RPM2200 RPM
Torque Measured1500 RPM1400 RPM
Max Torque (Net )104.3 kg (230 lbs)136.1 kg (300 lbs)
Operating Voltage12 V12 V
Alternator Supplied Amperage60 A—
Fuel Capacity130.2 l (34.4 gal)140.1 l (37 gal)
Oil Capacity8.7 l (2.3 gal)—
Cooling Capacity18.2 l (4.8 gal)16.3 l (4.3 gal)
Hydraulic System Capacity92.4 l (24.4 gal)92.4 l (24.4 gal)
Transmission Oil Capacity16.3 l (4.3 gal)—
Front Axle Oil Capacity8.3 l (2.2 gal)9.8 l (2.6 gal)
Rear Axle Oil Capacity18.5 l (4.9 gal)15.5 l (4.1 gal)
Transmission TypeFull Powershift, Electronic Gear Management—
No Of Forward Gears44
No Of Reverse Gears43
Max Speed (Forward)40.1 km/h (24.9 mph)—
Max Speed (Reverse)40.1 km/h (24.9 mph)—
Pump TypeVariable Displacement Axial Piston—
Pump Flow Capacity165.0 LPM (43.6 GPM)80.3 LPM (21.2 GPM)
Relief Valve Pressure186.2 bar (2700 psi)250.4 bar (3632 psi)
Dig Depth457.2 cm (180 in)426.7 cm (168 in)
Dig Depth (Extended)548.6 cm (216 in)—
Bucket Dig Force3569.8 kg (7870 lbs)—
Loading Height243.8 cm (96 in)365.8 cm (144 in)
Loading Height (Extended)365.8 cm (144 in)—
Reach At Load Height548.6 cm (216 in)—
Reach At Load Height (Extended)670.6 cm (264 in)—
Reach At Max Dump Height61.0 cm (24 in)—
Dump Height274.3 cm (108 in)—
Reach From Swivel (Extended)670.6 cm (264 in)—
Lift Capacity At Full Height4218.4 kg (9300 lbs)—
Operating Weight7497.9 kg (16530 lbs)7321.0 kg (16140 lbs)
Bucket Capacity1.0 m³ (1.35 cu yds)1.0 m³ (1.31 cu yds)
Bucket Width231.9 cm (91.3 in)—
Bucket Breakout Force608058.2 kg (1340540 lbs)—
Reach From Swivel548.6 cm (216 in)579.1 cm (228 in)
Height To Top Of Cab274.3 cm (108 in)—
Overall Height365.8 cm (144 in)—
Overall Length579.1 cm (228 in)—
Overall Width243.8 cm (96 in)—
Wheelbase213.4 cm (84 in)—
Turning Radius548.6 cm (216 in)—
Ground Clearance30.5 cm (12 in)—
Alternator—120 A
Pin Height—365.8 cm (144 in)

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.

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