The CASE 1121G is the heavyweight built for loading trucks and keeping production moving. All day. All night. Weighing in at 61,650 pounds and operating at 345 (257 kW) horsepower, the 1121G is built for production environments and all-day productivity with fast cycle times, extreme power, and a supremely comfortable and adjustable operating environment. With new adjustable electro-hydraulic controls, an all-new touchscreen display and all-new collaborative fleet management technologies, the 1121G delivers a powerful combination of productivity, efficiency and uptime — all protected by CASE ProCare.
Exclusive CASE G Series Productivity, Efficiency & Performance
At the core of every CASE G Series wheel loader is power, fuel efficiency, and the comfortable and intuitive way the operator and the machine work together. The 1121G is powered by an FPT engine with patented selective catalytic reduction (SCR) emissions technology — there’s no diesel particulate filter (DPF) and no regeneration. This creates greater fuel efficiency, keeps operating temperatures down and puts all working effort of the engine to the work. And standard Ride Control provides an extremely smooth ride with optimum material retention.
The CASE 1121G offers standard four-speed operation, and auto-locking front differentials and open/conventional rear differentials for consistent operation on packed/improved surfaces and in consistent loading cycles. Special application axles with locking front differentials and coolers are also available.
Operation Made Even Easier
New enhancements to CASE G Series wheel loaders include new adjustable electro-hydraulic controls that allow the operator to independently set boom and bucket responsiveness to smooth, moderate or aggressive — the aggressive setting with the bucket function is ideal for topping off trucks and hoppers by finely feathering/metering in material. An all-new touchscreen display puts all core machine operating information and control within reach. Two simplified power modes — Smart and Max — let you work in the way that makes the most sense for your operation. And three new color-coded, configurable buttons on the armrest make three pre-set tasks, functions or settings as easy as the push of a button – all with minimal movement or distraction for the operator.
Ensure Greater Uptime
Anything can be connected. It’s the ability to take action based on the information that connectivity provides that improves everything from fuel efficiency to productivity and uptime. Each new CASE G Series wheel loader comes connected with the all-new SiteConnect Module to improve telematics reporting (including additional parameters) and allow for critical functionality such as remote diagnostics and software updates. This provides a greater flow of information to business owners, fleet management personnel — and fleet management partners such as your local CASE dealer and CASE technical experts at the CASE Uptime Center.*
The connectivity of the SiteConnect Module also allows for new reporting and ticketing with the optional integrated payload system, and new reporting and features for the optional Tire Pressure Monitoring System (TPMS).
Improve Load Accuracy and Reporting
A new, optional, fully integrated payload system improves load accuracy and provides detailed real-time reporting (integrated in CASE SiteWatch telematics) for billing, tracking and operational performance. It helps prevent under- and over-loading of trucks, and ultimately results in faster cycle times with less hassle and wear and tear over time. And as it is integrated from the factory, the payload system is purpose-built for CASE G Series wheel loaders, is incorporated with the purchase/financing of the machine, and requires no installation time/aftermarket solutions. Please see more detail below.
For more information, check out the 1121G brochure.
Standard Equipment
Operator Environment
- ROPS cab AC w/ heat
- 8” LCD touchscreen display
- Adjustable armrest w/ 3 configurable buttons
- Key start
- Articulated power steering w/ tilt column
- Fully adjustable, suspension seat w/ headrest
- AM/FM Bluetooth radio w/ auxiliary input
- Foot throttle
- Single lever (joystick) loader control w/ auxiliary function and fully adjustable wrist rest
- 2 cup holders
- Interior rear view mirror
- 3 inch (76 mm) retractable seat belt
- Integrated 4-corner strobe
- Multiple storage trays
- Single brake pedal
- F/N/R shuttle switch; Left and Right external rear view mirrors
- Pressurized air filtering
- Anti-glare window strip
- Front and Rear Defroster
- Side window, partial/fully open
- 2 Dome lights
- Wipers, rear and intermittent front
- Windshield washers, front and rear
- Rubber floor mat
- Horn
- Dispays/Gauges:
- Digital: Transmission oil temperature; Engine coolant temperature; Fuel level; DEF level
- LCD screen: Hour meter; Time; FNR indicator; Trip computer A/B; Differential lock; Engine speed; Automatic transmission indicator; DeClutch indicator; Fuel consumption; Engine diagnostics; Error reporting; Travel speed; Gear selection; Engine mode indicator; Transmission diagnostics; DEF – Diesel Exhaust Fluid gauge
- Audible/Visual alarms:
- Warning lights: Four way flashers and turn signals; Lamp/High Beam Indication; Engine Block Heater
- Caution warnings: Parking brake; Coolant temperature; Hydraulic oil temperature; Transmission oil temperature; Air filter; Transmission filter; Hydraulic filter; Alternator; Low fuel
- Critical warnings: Engine oil pressure; Brake pressure; Steering pressure – w/ aux. steering*; Coolant temperature; Hydraulic oil temperature; Transmission oil temperature
- Backup alarm
- Maintenance reminders: Cab air filter; Engine oil filter; Fuel pre-filter; DEF tank vent filter; SCR supply filter; Hydraulic oil and filter; Engine air filter; Engine coolant; Drive belt; Cab recirculation filter; Engine breather filter; Transmission breather; Front and rear axle fluid; SCR supply module filter
Electrical
- 120 amp alternator and voltage regulator
- Battery isolator/electrical disconnect
- (2) 1000 CCA 12-volt batteries
- Electric starter
- Lights:
- Integrated 4-corner strobe
- 2 Front driving headlights – high/ low beam
- 2 Front flood
- 2 LED stop and tail lights
- 2 Rear flood
- Front and rear turn signal/flash
- Key start /stop switch
- Centrally located fuse box with all electrical circuits protected
- Backup alarm
- Remote jump start posts
Telematics
- CASE SiteWatch™ Telematics – includes hardware and a 3-yr Advanced data subscription
- SiteConnect Module providing remote diagnostics capability
Engine
- CASE/FPT F2CFE614F
- Tier 4 Final Certified
- Selective Catalytic Reduction (SCR) with Diesel Oxidation Catalyst
- Selectable work modes:
- Maximum Mode
- Smart Mode
- Automatic shutdown – idle reduction device
- Turbocharger
- Charge air cooling
- Automatic fan belt tensioner
- Integral engine oil cooling
- Fuel filter with water trap
- Dual-element dry-type air cleaner
- Hydraulic-driven cooling fan
- Air-cooled radiator
- Rear-mounted cooling module with hydraulically driven auto reversing fan
- Engine block heater
- Sound suppression kit
- Ejector type air precleaner
- Common rail electronic fuel injection
Drivetrain
- 4-wheel drive
- 4F/3R Selectable autoshift /manual shift transmission
- Electronic Control Module – programmable, computer controlled proportional shifting with programmable gear selection
- Onboard diagnostics
- Heavy-duty axles:
- With locking front differential and open/conventional rear differential
- Single lever electronic shift control
- F/N/R switch in loader control handle
- Downshift button
- Torque converter
- Outboard planetary axles
- Limited-slip differentials
- Transmission oil cooler
- Brake pedal transmission disconnect
- Hydraulic wet disc brakes
- Spring-applied hydraulic release parking brake
- Limp-Home Mode
- Greasable rear axle trunnion
Hydraulics
- Adjustable Electro-hydraulic – EH loader
- control with one auxiliary function and
- 3 configurable buttons
- Adjustable EH settings:
- Smooth
- Moderate
- Aggressive
- Ride Control™
- EH Parallel Lift
- Low-effort steering
- Hydraulic driven fan
- 8 Diagnostic quick couplers
- Split flange hydraulic connections –
- 1 inch or greater
- Hydraulic oil cooler
Loader
- Z-Bar loader linkage
- Single control for lift and tilt
- Positive hold float
- Automatic return-to-dig
- Automatic height control
- Automatic return-to-travel
- Brake pedal transmission disconnect
- Bucket position indicator on bucket
Other
- Electric hood lift
- Front and rear fenders, partial coverage
- External rear view mirrors
- Standard counterweight
- Drawbar hitch
- Articulation locking bar
- Lift arm locking bar
- Lift and tie-down points – front /rear
- Backup alarm
- 3-piece rims
- Rear frame side covers
- License plate brackets; front bracket and lit rear bracket
- Rubber steering stops
- Standard fenders with Left hand and Right hand steps
- Grouped remote-mounted ecology drains:
- Engine oil
- Engine coolant
- Hydraulic oil
Optional Equipment
Hydraulics
- Auxiliary hydraulics
- Secondary steering
- 2-function EH loader control with one auxiliary function
- 4-function EH loader control with two proportional auxiliary controls
- 2 Single axis EH levers and one auxiliary function
- Joystick steering with or without secondary steering
Drivetrain
- Axle coolers
- Axle oscilation stops
- Cold weather package:
- Fuel heater
- Hydraulic oil cooler bypass
- Low temperature hydraulic oil
Loader
- XR extended reach version
- Attachment auxiliary hydraulics
- Buckets – see specifications
Operator Environment
- Leather trimmed heated air seat with active suspension
- In cab powered cooler box
- In cab accessory mount
- RH steps and platform
- Rear view camera
- External heated rear view mirrors
- Front LED driving/headlights
- LED front and rear work lights – 4 front, 2 rear
Tires
- 26.5 x 25 L3 Bias
- 26.5 x 25 L5 Bias
- 26.5-R25 L3 Radial
- 26.5-R25 L5 Radial
Other
- 12 mph (20 kph) maximum speed control
- Special paint
- Wide full coverage fenders with right and left hand steps
