• All Manufacturers

  • Bobcat
  • Case
  • Caterpillar
  • Doosan
  • John Deere
  • Kubota

  Wheel Loaders

  • Bobcat L28
  • Cat 926M
  • Case 221D
  • John Deere 304H
  • Doosan DL280-7
  • Case 521E
  • Kubota R070
  • John Deere 624J

Case 621C XT Specifications

The Case 621C XT wheel loader driveline system components: Case 6T-590 4-cylinder direct injection turbocharged diesel engine with a rated power of 130 hp (97 kW), and 4-speed powershift transmission. The hydraulic system has a pump with a rated capacity of 42.9 gal/min (163 l/min). The system relief pressure is 2250 psi (155 bar). The Case 621C XT is equipped with a power steering system, hydraulic wet disc brakes, and 20.5x25 tires. The wheel loader has a maximum lift height of 152.2" (3870 mm) and bucket breakout force of 27270 lbs (13370 kg). The rated operating capacity is 7860 lbs (3565 kg), and tipping load is 15720 lbs (7130 kg).

Engine Model .................... Case 6T-590
Engine Type .................... 4-Stroke direct injection liquid-cooled diesel
Number of Cylinders .................... 6
Displacement, cu in (L) .................... 359 (5.90)
Engine Bore, in (mm) .................... 4.02 (102.0)
Engine Stroke, in (mm) .................... 4.72 (120.0)
Aspiration Type .................... Turbocharged
Rated Engine Power, hp (kW) .................... 130.0 (97.0)
Rated Engine Speed, rpm .................... 2200
Low Idle Speed, rpm .................... 725-775
High Idle Speed, rpm .................... 2300-2385
Maximum Torque, Nm (ft-lb) .................... 560 (413)
Torque Speed, rpm.................... 1400
Compression Ratio .................... 17.5:1
Firing Order .................... 1-5-3-6-2-4
Fuel System .................... Injection pump
Fuel Filter Type .................... Full flow spin-on cartridge
Governor Type .................... Mechanical
Lubricating System .................... Positive pressure
Cooling System .................... Liquid-cooled
Air Cleaner Type .................... Dry element
Fuel Tank Capacity, gal (L) .................... 51.0 (193.0)
Oil Capacity, qts (L) .................... 16.0 (15.1)
Coolant Capacity, qts (L) .................... 27.8 (26.5)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 65

Transmission Type .................... Powershift
Gearbox Type .................... 4F/3R
Number of Forward Gears .................... 4
Number of Reverse Gears .................... 3
Torque Converter Type .................... Single stage
Torque Converter Ratio .................... 2.83:1
Oil Capacity, gal (L) .................... 5.0 (18.9)
Maximum Forward Speed, mph (kph) .................... 23.3 (37.5)
Maximum Reverse Speed, mph (kph) .................... 15.4 (24.9)

Drive System Type .................... Four-wheel drive (4WD)
Steering Configuration .................... Articulated frame
Steering System .................... Hydrostatic power
Service Brakes Type .................... Hydraulic wet disc
Front Tire Size (Std) .................... 20.5x25
Rear Tire Size (Std) .................... 20.5x25
Front Tire Size (Opt) .................... 17.5x25
Rear Tire Size (Opt) .................... 17.5x25
Front Tire Size (Opt) .................... 555/70R25
Rear Tire Size (Opt) .................... 555/70R25

Hydraulic System Type .................... Open center
Hydraulic Pump Type .................... Dual, vane
Pump Capacity, gpm (Lpm) .................... 42.9 (163.0)
System Pressure, psi (Bar) .................... 2250 (155)
Hydraulic Reservoir Capacity, gal (L) .................... 23.8 (90.1)
Hydraulic System Capacity, gal (L) .................... 40.5 (153.3)

Rated Operating Capacity (Straight), lbs (kg) .................... 9485 (4300)
Rated Operating Capacity (Full Turn), lbs (kg) .................... 7860 (3565)
Tipping Load (Straight), lbs (kg) .................... 18970 (8600)
Tipping Load (Full Turn), lbs (kg) .................... 15720 (7130)
Lift Capacity, lbs (kg) .................... 11000 (4990)
Breakout Force, lbs (kg) .................... 27270 (12370)

Maximum Operating Height .................... 199.8 (5070)
Maximum Lift Height To Hinge Pin, in (mm) .................... 152.2 (3870)
Height To Top Of Cab, in (mm) .................... 128.3 (3260)
Length With Bucket On Ground, in (mm) .................... 283.8 (7210)
Width (Tread Center), in (mm) .................... 74 (1880)
Width (Over Tires), in (mm) .................... 95.8 (2425)
Wheel Base, in (mm) .................... 114.2 (2900)
Ground Clearance, in (mm) .................... 16.7 (425)
Departure Angle, deg .................... 34
Articulation Angle, deg .................... 40
Bucket Width, in (mm) .................... 100 (2540)
Bucket Capacity, cu.ft (m3) .................... 60.7 (1.72)
Digging Depth, in (mm) .................... 2.3 (59)
Rollback Angle At Ground, deg .................... 39
Rollback Angle At Full Height, deg .................... 63
Dump Angle At Full Height, deg .................... 52
Clearance With Bucket Dumped, in (mm) .................... 114.5 (2910)
Reach At Full Height, in (mm) .................... 44.8 (1140)
Turning Radius (w/Bucket), in (mm) .................... 204.5 (5190)
Operating Weight, lbs (kg) .................... 28810 (13070)

____________________________________________________________________________________

Wheel Loaders, Skid Steers, and Compact Track Loaders