AHSGroup
Case Wheel Loader 651G previewCase Wheel Loader 651G
The 651G wheel loader is part of the new G-series evolution wheel loaders by CASE Construction Equipment. The 651G is powered by an FPT N67 engine with up to 172 horsepower. Designed to withstand up to 10340kg of full turn tipping load, and a bucket capacity of up to 2.3m³, this wheel loader is perfect for all-around usage in infrastructure, recycling and quarrying projects.
  • 106 kW (142.1 hp)
  • 128 kW (171.7 hp)
  • 128 kW (171.7 hp)
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Product Features

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Productivity

Representing one of the industry’s most popular size classes, the 521G provides extreme application versatility (three linkage options, multiple axle options, and broad attachment compatibility), best-in-class horsepower and breakout force, and powerful hydraulics, ensuring owners get the most out of each machine. Four power modes, excellent fuel efficiency, a new dynamic operator environment and proven engine and emissions technologies make these among the most productive and efficient loaders on the market.

Productivity

Representing one of the industry’s most popular size classes, the 521G provides extreme application versatility (three linkage options, multiple axle options, and broad attachment compatibility), best-in-class horsepower and breakout force, and powerful hydraulics, ensuring owners get the most out of each machine. Four power modes, excellent fuel efficiency, a new dynamic operator environment and proven engine and emissions technologies make these among the most productive and efficient loaders on the market.

Specifications

Engine
Name 651G
Maker & Model FTP N67
No. of cylinders 6
Displacement (l) 6.7
Air intake Turbocharger with air-to-air cooling. No EGR valve is used: Only fresh air is taken for combustion and no extra cooling system is needed.
Injection Common Rail Multiple Injection.
After Treatment System HI-eSCR 2 (DOC+SCRoF)
Emission level Compliant with EU Stage V
Maximum power 128 kW (171.7 hp)
@ Engine speed (ISO 14396) (rpm) 1800
Maximum Torque 730 Nm
@ Engine speed (ISO 14396) (rpm) 1800
Name 651G
ProShift 5-speed powershift with lock up (optional). Lock up clutch eliminates torque converter losses from second gear up to fifth gear. Intelligent Clutch Cut Off (ICCO) with Power Inch: Proportional declutching.
4-speed ZF Powershift with Intelligent Clutch Cut Off (ICCO)
Name 651G
Heavy Duty ZF Axles with Limited Slip Differential on both front and rear axle -
Heavy Duty ZF Axles with automatic 100% differential lock on front and open
Heavy Duty ZF Axles with automatic 100% differential lock on front and LSD on rear axle -
Standard ZF Axles with Limited Slip Differential on both front and rear axle
Axles oscillation angle (total) (°) 24
Name 651G
Standard tire’s size 20.5R25
Name 651G
Service brake Maintenance free, self-adjusting wet 4-wheel disc brakes.
Service brake disc area 0.39 m²/hub
Parking brake With the negative brake all four wheels are automatically stopped when the engine is stopped.
Parking brake disc area 58 cm²
Name 651G
Loader control valve Bosch-Rexroth, closed center, load sensing/flow sharing.
Steering Steering cylinders actuated by hydraulic orbitrol under priority valve, controlled, in turn, by active load sensing signal.
Loader controls Pilot with proportional solenoid valves controlled by electro-hydraulic single joystick or single-axis 2/3 levers.
Pump type Single, variable displacement
Max oil flow 190 l/min
@ engine speed 2,000 rpm
Name 651G
Max oil flow 188 l/min
Max pressure (bar) 249 - 255
Name 651G
Fuel tank, usable volume 248 L
DEF (AdBlue®) tank 41.3 L
Engine coolant 27 L
Engine oil 13 L
Hydraulic oil tank 91 L
Total hydraulic system oil 148 L
Front and Rear Axles (l) 22+22
Transmission oil 27 L
Name 651G
Protection against falling objects (FOPS) According to ISO EN 3449 std.
Protection against roll-over (ROPS) According to ISO EN 13510 std.
Name 651G
In the cab - LpA (dB) (ISO 6396-2008) 68
Outside - LwA (dB) (2000/14/EC) 104
Vibrations Operator ‘s seat meets the criteria of ISO 7096:2000. The vibrations transmitted do not exceed 0.5 m/s²
Name 651G
System voltage 24 V
Batteries (n° x V) 2 x 12
Alternator - capacity 140 A