CASE 121F
CASE 121F—COMPACT WHEEL LOADER
The 121F is smaller in size but bigger in performance. A solid compact design offers greater weight distribution, enabling greater lifting capacity and maneuverability. The F Series cab provides operators greater visibility & comfort, improved attachment performance and versatility thanks to a standard skid steer coupler, and XT or Z-Bar linkage options. And the maintenance-free Tier 4 emission solution meets emissions regulations with no regeneration, no expensive DPF filters to replace, no extreme regeneration exhaust temperatures, and no after treatment fluids to add. Together, it all helps you get more done in less time.
COMPACT WHEEL LOADERS
Compact machines with super-sized features. CASE compact wheel loaders pick up where skid steers leave off in lift capacity, ground clearance, cab height/visibility and application versatility. Multiple linkage, a hydraulic coupler, axle options combined with Ride Control™ and a maintenance-free Tier 4 emissions solution add versatility and performance capacities when you need them the most. CASE compact wheel loaders set the standard for exceptional performance, unrestricted visibility and outstanding comfort.
FEATURES
PRODUCTIVITY
With a lower center of gravity and Z-bar linkage, the 121F has improved lifting power and breakout force. The suspension has been enhanced with a 20-degree oscillating rear axle that works independent of the cab for greater operator comfort and load control. An optional limited-slip differential provides on-demand traction in loose or uneven terrain. A proportional loader control gives operators greater command of attachments, and with Connect Under Pressure (CUP) manifolds and a hydraulic coupler, switch out is quick and easy.
FUEL EFFICIENCY
The 121F features a maintenance-free Tier 4 emission solution. This means no regeneration downtime, no Diesel Particulate Filters (DPFs) to replace, no extreme exhaust temperatures, no after-treatment fluids to add. Just get in and go. It’s the best match for versatile, on-the-go machines of this size.
COMFORT AND VISIBILITY
The F Series cab offers more space, greater all-around visibility, and an intuitive control interface to simplify operation. And with Creep Speed, Return-to-Dig and Ride Control™, air suspension seat, and Bluetooth radio options, it’s even easier to maximize productivity throughout the day. LED worklights helps keep production levels high and safe, even in low-light conditions.
SERVICEABILITY
With a tilt-up hood and friendlier access to daily checkpoints, the F Series Compact Wheel Loaders were redesigned to simplify serviceability. Radiators, filters, hydraulics and the engine are all easily accessible so routine maintenance can be done in a matter of minutes.
STANDARD EQUIPMENT
OPERATOR ENVIRONMENT
• Base and Deluxe Cab w/ heater
• Key start
• Articulated power steering w/ tilt column
• Full adjustable cloth suspension seat
• Foot throttle
• Single joystick w/ electronic speed shift control F/N/R switch and proportional loader control
• Cup holder
• Retractable seat belt
• Storage tray on Deluxe Cab
• Sun screen – front, Opening side window
• Dome light
• Wipers – front and rear
• 12-volt auxiliary power
• Lighter cigar and ashtray
• Pocket cellular phone
• Coat hook
• External rearview mirrors
• Loader control lockout
• Electronic information center
• Displays/Gauges:
o Vehicle speed
o Hourmeter
o Floating functionality on
o Clock
o Vehicle directions
o Gear number engaged
o PM Catalyst icons
• Indicator lights:
o Main hydraulic enabled
o Turn light – left and right
o Rear work lamps
o Work lamps
o Main high beam
o Side lights
o Stop
o Warning signal
o Rabbit
o Hand brake
o Brake fluid level
o Quick coupler on
o Ride Control on
o Creep speed
o PM Catalyst
o Low fuel level
o Clogging air filter
o Engine oil pressure
o Glow plug
o Alternator changing
• Audible alarms:
o Caution alarm
o Critical alarm
o Backup alarm
• Horn
NOTE: If equipped w/ option
ENGINE
• FPT F5H FL463 C*F001
• Fuel filter with water trap
• Dual element air cleaner
LOADER
• XT:
o Parallel loader linkage
o Single control for lift and tilt
o Positive hold float
o Hydraulic attachment coupler: Skid steer compatible/horizontal pin compatible
• Z-Bar:
o Z-Bar loader linkage
o Single control for lift and tilt
o Positive hold float
o Hydraulic attachment coupler: Skid steer compatible/horizontal pin compatible
DRIVETRAIN
• 4-wheel drive
• Open – front and rear axles
• Hydrostatic transmission
• Single joystick with electronic speed shift control F/N/R switch and proportional loader control
• Outboard planetary axles
• Dry disc brakes
• Mechanical parking brake
HYDRAULICS
• Hydraulic remote control
• 3-spool loader control valve
• 3 Diagnostic quick couplers
OTHER
• Front and rear fenders
• Lights:
o 2 Front driving headlights – high/low beam
o 2 Rear flood lights
o 2 Stop tail lights and backup light
o Front and rear turn signal/flash
• Drawbar pin
• Articulation locking pin
• Tie-down and Lift-up point – front and rear
• Backup alarm
• Wired for radio
• Bucket position indicator
OPTIONAL EQUIPMENT
OPERATOR ENVIRONMENT
• Creep speed 0 – 3.1 mph (5 kph)
• TeleScop adjustable steering column on Deluxe Cab
• Rotating beacon
• Limited slip – front and rear axles
• Mechanical coupler
• Horizontal pin coupler
• Air conditioning
• Radio ready antenna and speakers
LOADER
• Additional auxiliary flow:
o Max. 17.7 gpm @ 2500 RPM @ 3,626 psi
o (Max. 67 L/min @ 2500 RPM @ 25 000 kPa)
• Buckets – see performance data:
o General purpose standard
o General purpose light material
o 4-IN-1®
• STD forks
• Tiltable and telescopic steering wheel
• Auto Ride Control
• Return to dig
TIRES
• 12.5-18 1PRMPT-04TBL MITAS
• 335/80 R18 EM MITAS
• 335/80 R18 SPT9 L2 DUNL – Standard
• 365/70 R18 EM MITAS
• 365/70 R18 SPT9 L2 DUNL
OTHER
• Tool box
• Counterweight: 330 lb (150 kg), Mounts on rear chassis
Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.
| DRIVETRAIN - Gear box HS: 1st ratio: | |
|---|---|
| DRIVETRAIN - Front axles: Final axle ratio: | 22.00 |
| HYDRAULICS - Pump – steering/implement: | Open-centered pressure/flow compensated |
| OPERATING WEIGHT - Z-Bar: | Unit equipped w/ ROPS/FOPS cab w/ heater, standard counterweight, 335/80 R18 Dunlop Tires, front and rear fenders, 1.3 yd³ (0.8 m³) general purpose bucket w/ edge, full fuel, 165 lb (75 kg) operator: 11,618 lb (5 270 kg) |
| OTHER SPECIFICATIONS - Cycle time: Lower – empty : | XT: 3.8 sec | Z-Bar: 3.8 sec |
| ENGINE - Radiator: Core type: | All aluminum |
| ENGINE - Displacement: | 207 in³ (3.4 L) |
| DRIVETRAIN - Gear box HS: 2nd ratio: | |
| ENGINE - Engine speeds High idle – no load RPM: | 2500 |
| DRIVETRAIN - Front axles: Differential ratio : | 3.67 |
| OTHER SPECIFICATIONS - Lift cylinder Rod diameter: | XT: 2.0 in (50.8 mm) | Z-Bar: 2.0 in (50.8 mm) |
| ENGINE - Maximum torque @ 1400 RPM: Net: | 188 lb·ft (255 N·m) per SAE J1349 |
| OTHER SPECIFICATIONS - Lift cylinder Bore diameter: | XT: 4.0 in (101.6 mm) | Z-Bar: 2.8 in (70.2 mm) |
| DRIVETRAIN - Travel speeds- HS Forward / Reverse mph (kph) 3rd High: | |
| SERVICE CAPACITIES - Fuel tank: | 22.7 gal (86.0 L) |
| OTHER SPECIFICATIONS - Cycle time: Dump w/ rated bucket load: | XT: 1.4 sec | Z-Bar: 1.7 sec |
| DRIVETRAIN - Planetaries: | Outboard |
| ENGINE - Emissions Certification: | Tier 4 Final |
| ropstype: | Enclosed |
| OTHER SPECIFICATIONS - Dump cylinder Rod diameter: | XT: 2.0 in (50.8 mm) | Z-Bar: 1.8 in (44.5 mm) |
| ENGINE - Type: | 4-stroke |
| OTHER SPECIFICATIONS - Lift cylinder: | XT: One (1) | Z-Bar: Two (2) |
| DIMENSIONS - Ground clearence under axles: | 12.6 in (321 mm) |
| ELECTRICAL - Batteries: | 95 AHR, 900 CCA |
| ENGINE - Horsepower @ 2500 RPM: Gross: | 64 hp (48 kW) per SAE J1349 |
| OPERATING WEIGHT - XT: | Unit equipped w/ ROPS/FOPS cab w/ heater, standard counterweight, 335/80 R18 Dunlop Tires, front and rear fenders, 1.3 yd³ (0.8 m³) general purpose bucket w/ edge, full fuel, 165 lb (75 kg) operator: 11,023 lb (5 000 kg) |
| ELECTRICAL - Alternator: | 120 amp |
| ENGINE - Model: | FPT F5H FL463 C*F001 |
| HYDRAULICS - Loader control valve: | Open-center, Hydraulic Loader Control w/ single lever includes: Forward/Neutral/Reverse switch, Floating switch, Low/High Travel mode switch, Auxiliary Function Roller |
| SERVICE CAPACITIES - Front axle: | 2.2 gal (8.2 L) |
| DIMENSIONS - Width centerline tread: | 55.1 in (1 400 mm) |
| DRIVETRAIN - Service brakes: | Master cylinder hydraulically actuated, caliper on front axle |
| OTHER SPECIFICATIONS - Dump cylinder: | |
| DRIVETRAIN - Travel speeds- HS Forward / Reverse mph (kph) 2nd High: | |
| ENGINE - Lubrication/cooling oil pump: Style: | Integral |
| ENGINE - Engine speeds Rated speed – full load RPM: | 2500 |
| OTHER SPECIFICATIONS - Loader: | XT: Parallel loader linkage; Single control for lift and tilt; Positive hold float; Hydraulic attachment coupler: Skid steer compatible/horizontal pin compatible | Z-Bar: Z-Bar loader linkage; Single control for lift and tilt; Positive hold float; Hydraulic attachment coupler: Skid steer compatible/horizontal pin compatible |
| ENGINE - Engine speeds Low idle RPM: | 950 |
| ENGINE - Fuel: | Diesel |
| DIMENSIONS - Width overall without bucket: | 68.5 in (1 740 mm) |
| DRIVETRAIN - Gear box: 1st ratio: | 1.85 |
| ENGINE - Air filter: | Dry type element w/ warning restriction indicator |
| ENGINE - Engine oil Pump operating angle ratings: Oil filtration: | Spin on, full flow |
| ENGINE - Exhaust aftertreatment: | Particulate Matter Catalyst – PM Catalyst |
| DRIVETRAIN - Travel speeds- HS Forward / Reverse mph (kph) 1st Low: | |
| OTHER SPECIFICATIONS - Cycle time: Raise w/ rated bucket load: | XT: 4.6 sec | Z-Bar: 6.3 sec |
| ENGINE - Fan: Style: | Direct drive |
| DRIVETRAIN - Travel speeds 1st Low: | Forward: 3.1 mph (5.0 kph) | Reverse: 3.1 mph (5.0 kph) |
| ENGINE - Engine pump operating angle ratings fore and aft: | Rated 35° |
| DRIVETRAIN - Transmission : | Hydrostatic transmission |
| ENGINE - Fuel filter: | Spin on, Beta (4) = 20 |
| HYDRAULICS - Main relief pressure: | 3,336 psi (23 000 kPa) |
| DRIVETRAIN - Pump flow @ 2500 RPM: | 26.4 gpm (100 L/min) |
| ENGINE - Engine pump operating angle ratings side to side: | Rated 35° |
| HYDRAULICS - Fixed gear type: Optional high flow: | |
| DIMENSIONS - Turning angle total angle: | 80° |
| DIMENSIONS - Turning radius – outside: | 146.5 in (3 721 mm) |
| OTHER SPECIFICATIONS - Lift cylinder Stroke: | XT: 23.6 in (600.0 mm)| Z-Bar: 28.7 in (728.0 mm) |
| DIMENSIONS - Turning angle from center: | 40° |
| ELECTRICAL - Voltage: | 12 Volts |
| OTHER SPECIFICATIONS - Dump cylinder Stroke: | XT: 15.4 in (391.0 mm) | Z-Bar: 19.4 in (491.5 mm) |
| OTHER SPECIFICATIONS - Dump cylinder Bore diameter: | XT: 4.0 in (101.6 mm)| Z-Bar: 3.3 in (82.6 mm) |
| SERVICE CAPACITIES - Engine oil w/ filter: | 1.8 gal (7.0 L) |
| SERVICE CAPACITIES - Hydraulic system: Reservoir: | 10.6 gal (40.0 L) |
| SERVICE CAPACITIES - Rear axle: | 2.5 gal (9.5 L) |
| DRIVETRAIN - Differential: | Open standard/limited slip optional |
| DRIVETRAIN - Front axles: Planetary ratio : | 6.00 |
| SERVICE CAPACITIES - Cooling*: | 3.4 gal (13.0 L) |
| DRIVETRAIN - Pump relief: | 6,092 psi (42 000 kPa) |
| SERVICE CAPACITIES - Note: *1.72 gal (6.5 L) antifreeze + 1.72 gal (6.5 L) water.: | |
| ENGINE - Fuel injection: | High pressure, common rail injection |
| DIMENSIONS - Rear axle oscillation – total: | 18° |
| OPERATING WEIGHT - Including optional counterweight: | XT: 11,354 lb (5 150 kg) | Z-Bar: 11,949 lb (5 420 kg) |
| ENGINE - Horsepower @ 2500 RPM: Net: | 60 hp (45 kW) per SAE J1349 |
| ENGINE - Engine oil Pump: | Deep sump plate cooler w/ pressurized under-piston nozzles |
| HYDRAULICS - Filtration: | 15-micron, full flow replaceable cartridges on return line |
| DRIVETRAIN - Parking brakes: | Mechanical, caliper on front axle |
| DIMENSIONS - Height to top of ROPS cab: | 96.7 in (2 457 mm) |
| DIMENSIONS - Wheelbase: | 81.7 in (2 075 mm) |
| DRIVETRAIN - Travel speeds 2nd High: | Forward: 12.4 mph (20.0 kph) | Reverse: 12.4 mph (20.0 kph) |
| ENGINE - Maximum torque @ 1400 RPM: Gross: | 193 lb·ft (261 N·m) per SAE J1349 |
| HYDRAULICS - Loader auxiliary steering: | Hydraulic orbital center-pivot articulating w/ on-demand oil flow |
| HYDRAULICS - Fixed gear type: Standard flow: | Max. 17.7 gpm @ 2500 RPM @ 3,626 psi (Max. 67 L/min @ 2500 RPM @ 25 000 kPa) |
| DIMENSIONS - Ground clearance under shaft: | 17.5 in (444 mm) |
| SERVICE CAPACITIES - Hydraulic system: Total: | 14.0 gal (53.0 L) |
| DIMENSIONS - Angle of departure: | 28° |
| ENGINE - Cylinders: | 4 |
| ENGINE - Bore/Stroke: | 3.9 x 4.3 in (99 x 110 mm) |
