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Case

621B

Wheel Loader

Operating Weight
27,249 lb
Bucket Capacity - heaped
2.30 yd³
Gross Power
128.0 hp
Net Power
116.0 hp
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Case 621B Wheel Loader
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Specifications

38 data points

Operating Specifications

Operating Specifications specifications
Operating Weight27,249 lb
Fuel Capacity51.0 gal
Tire Size20.5 R25
Hydraulic System Fluid Capacity40.5 gal
Operating Voltage24 V
Engine Oil Fluid Capacity4.0 gal
Alternator Supplied Amperage65 A
Front Axle/Diff Fluid Capacity2.6 gal
Rear Axle/Diff Fluid Capacity2.6 gal
Transmission Fluid Capacity5.1 gal

Engine

Engine specifications
Engine Model6T-590
Displacement359 in³
Power Measured @2,200 rpm
Gross Power128.0 hp
Net Power116.0 hp
Number of Cylinders6
AspirationTurbocharged
Torque Measured @1,400 rpm
Stroke5 in
Bore4 in
Max torque ISO TR14396404 lb-ft

Hydraulic System

Hydraulic System specifications
Raise Time5.7 s
Lower Time4.4 s
Dump Time1.5 s

Dimensions

Dimensions specifications
Ground Clearance17 in
Height - Top of Cab128 in
Wheelbase115 in
Width Over Tires96 in
Length with Bucket on Ground270 in

Transmission

Transmission specifications
Max Speed - Forward18.8 mph
Max Speed - Reverse13.7 mph
Transmission TypeMechanical
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped2.30 yd³
Bucket Capacity - struck1.90 yd³
Breakout Force23,650 lb
Bucket Width100 in

Comparable machines

Other wheel loaders in a similar weight class.