Case 1021G by Casa Editrice la fiaccola srl

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Operating weight 25,760 kg Net power 239 kW Standard bucket capacity 5 m3 Tipping load when articulated 19,010 kg

WALKAROUND BY

MATTHIEU COLOMBO

1021G STAGE IV

CASE 1021G

The good news by

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All the performance and quality of a European made product with a global design developed in conjunction with the United States

3 The Case 1021G model derives from the larger 1121G and so maintains the features and benefits of its design such as enhanced visibility, excellent safety and high performance.

Pressurized cab (Cat.2 certified) featuring an active carbon filter. New air conditioning system. Pneumatic seat as standard with adaptive suspension version available as an option.

4 High comfort cab thanks to a completely new design with full panoramic windshield and an internal noise level of only 69dB(A).

Category leading full color 8-inch LCD interface with multiple operating options, diagnostic functions and real time monitoring.

8 Breakout force of 19,070 daN and tipping load of 19,010 Kg at full articulation 40Â° (not 37Â°) is far better than most competitors.

Purposely designed engine for wheeled loaders with a specific set up for the 1021G. Best kW/litre ratio in its category delivering power and torque far above the average and at low rpm.

6 Stage IV exhaust gas after treatment system comes with no costly DPF and has been designed and extensively tested for earthmoving applications.

4 operating modes including automatic which selects the best operating mode for the application. Adjustable engine shut down maximises fuel economy and can be set between 5 - 60 minutes to suit operator.

10 Electric ergonomic joystick steering with sensitivity adjustment provides outstanding working comfort. Steering wheel overrides joysticks for maximum safety.

Large (459 litre) diesel plastic tanks and AdBlue (65 litre) with SCR technology reduces consumption and downtime for maximum productivity.

ONLY

69 dB(A)

LED road lights as standard

IN THE CAB

Intermittent windscreen wiper

12v socket, USB and aux ports

Comfort zone

15 air vents for the windscreen

PRESSURISED

The cab of the Case 1021G is brand new. With a full panoramic windshield and 6 LED working lights (which come as standard) and noise levels inside the cab of only 69 dB(A) visibility and on-board comfort has dramatically improved

Air conditioning compressor (gas) outside the cab

Nothing is left over from the previous cab. The new air conditioning with external compressor is more efficient thanks to the pressurised cab (Cat. 2) which also has provision for an active carbon filter.

4 Costruzioni luglio 2017

ENVIRONMENT

Ceiling side light

CASE 1021G

Leather-cloth seat as standard

WALKAROUND

6 LED working lights as standard

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Infrared rear camera provides visibility in light and dark conditions

Driver’s seat with integrated armrests and joysticks

the cate of

ry go

TOP

Pneumatic suspension seat as standard. Adaptive suspension available as an option

ADJUSTABLE ELECTRIC STEERING Case has developed an electric steering wheel that’s easily controlled through a joystick. With 3 levels of variable sensitivity (slow medium, fast) the steering response can be matched to each operator and / or different working conditions.

Electro-hydraulic controls (so no oil in the cab) operates transmission and attachment Bluetooth speaker and microphone with voice recognition

WELL DISTRIBUTED AND EASY TO US HANDRAILS PROVIDE SAFE ACCESS TO THE CAB

New handrail profile

CASE 1021G

Screen works with gloves

Work infotainment

It is certainly one of the best machine-operator interfaces in the industry. Although the 8” display isn’t a touch screen, it is very easy to use and with all the operating functions being adjustable you can control everything from the cab

everything under control The Case 1021G has no secrets. Engine levels and temperatures can be monitored from the comfort of the seat.

never-seen-before data Among the functions you can view are the aspirated air and urea temperatures.

resettable partial values The machine saves performance statistics which can also be viewed by Sitewatch.

first adjust, then work As many as 5 different settings can be adjusted to maximise machines performance.

4 power options Maximum, Standard, Eco or adaptive mode which includes return to idle.

autoMatic switching off... …of the engine after a period of inactivity can be programmed anywhere between 5 and 60 minutes.

adjustable electric steering wheel Three levels of sensitivity control to choose from.

MiniMuM and MaxiMuM gear ZF electronics allow you to select the gear for each operation.

Main data display After exiting the home page, the main functions remain visible.

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adjustable aux flow Auxiliary hydraulic circuit flow can be adjusted from 0 to 100%.

Maintenance The system not only highlights service intervals, it also performs self-diagnosis.

tyre Measure Among the parameters that can be measured is tyre wear.

park brake The machine electronics check the park brake is functioning correctly.

inch pedal calibration The machine explains exactly how to calibrate the inch pedal.

ride control test The 1021G automatically detects whether the machine is in neutral or whether the park brake is engaged before testing.

engine in real tiMe After treatment system is constantly monitored including status of the DOC and SCR.

virtual keyboard Can be activated as an alternative to the keyboard on the operators right-hand side.

visibility in dark conditions The infrared rear camera automatically turns on 5 LED lights.

adjustable fan Variable speed reversible fan.

MAINTENANCE PARAMETERS All ordinary maintenance procedures including how long until they’re due can be viewed on the screen including engine oil, transmission belt, axle oil, diesel prefilter and urea filters changes.

Costruzioni 7

CASE 1021G True 40 degrees steering angle

geometry of the two part chassis makes it possible to achieve a smaller turning circle compared to many other competitors

It originates from the biggest The new Case 1021G derives itself from the larger 1121G machine. It's a “lighter” version of the top of the range model with 20kW less and a different loader. LIFT ARM AND BUCKET ANGLE CAN BOTH BE STORED FROM THE CAB IN A FEW SECONDS © Costruzioni

More effICIenT kIneMaTICs 60 years of wheeled loader experience by CASE has resulted in the development of a compact heavy duty Z-bar lift arm for heavy applications providing better visibility to the attachment and dump angle (as much as 51 degrees) for better load retention. Alternatively, the XR Long Reach version is also available.

TWO NEW LOADER ARM ACCULUMATORS AUTOMATICALLY ENGAGE THE RIDE CONTROL SYSTEM WHEN THE MACHINE TRAVELS ABOVE 5 KM/H.

bosch rexroth the hydraulic control valve (light blue) closed center pressure and flow compensation ensures attachments can be operated independent of load and rpm.

8 Costruzioni

New sensor for arm angle

WALKAROUND High oil tank position with optical level indicator prevents cavitations

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rear cooling pack

5 m3 Bucket pin height 4430 mm

perfect alignMent between cylinder rods and bushes is achieved through friction welding which also increases product reliability.

47%

Wheelbase 3550 mm

53%

Weight distribution with fully loaded bucket

Departure angle 32°

Lubrication lines well protected

1021G WITH 5 M3 * BUCKET the purposely designed rear frame houses the cooling pack and the low engine position helps achieve an average 47% front and 57% rear weight distribution when fully loaded.

exCellenT breakouT forCe

19,070 dan

TIppInG load, fully arTICulaTed 40 °

19,010 kG

operaTInG WeIGhT

25.76 Ton

led road lights. Besides the 6 LED working lights, the standard specification includes front and rear LED road lights.

*Note: machine weight with tyres XHA2

CHASSIS AND ARMS ARE MANUFACTURED IN HOUSE - 90% OF BOTH ARE ROBOTIC WELDED

Melt extrusion arMs crossbeaM Light and resistant, this crossbeam is one of the few elements produced outside the Lecce plant.

The 1021G is ﬁtted with the fpT Industrial 6-cylinder 8.7 litre engine producing 239kw at 1800 rpm and 1479 nm of torque at only 1100rpm. Thanks to the exclusive design of the oil sump, the machines centre of gravity has been lowered for maximum stability.

Turbo E-VGT

V eI ag St

Italian Ingenuity 1

doWnsIzInG Engine has the the best kW performance per litre. With only 8.7 liters and 6 cylinders it delivers 239 kW of power at 1800 rpm which is higher than the average value in its category. The Cursor 9 which is calibrated for the 1121G, delivers up to 20 kW more power at the same rpm.

no eGr Thanks to SCR technology, the new Cursor 9 Stage IV engine meets legislation without the need for exhaust gas recirculation and improves efficiency. Combustion uses clean air therefore preventing sulphur build up and corrosion. CusToMIzed The Cursor 9 has been specifically designed for CASE to meet the requirements of earth moving machinery.

10 Costruzioni dicembre 2016

Engine oil change every 500 hours

E-VGT electronic control

CASE 1021G

up to 35° New oil sump is designed for steep slopes and an auxiliary recovery pump.

two-level auto-idle systeM operator can choose whether to keep the standard rpm setting of 900 rpm or select a “low” option which drops the rpm when the controls aren’t being used to reduce fuel consumption. the machine therefore doesn’t need switching off while waiting to load trucks.

WALKAROUND

Diesel gas from cylinder head

no Gas InTo The

dusT exTraCTIon

envIronMenT

Air intake

The coalescence filter recovers any unburnt diesel from the gas exiting the cylinder head by separating it through a condensation process. Recovered diesel is then returned to the engine oil sump while air is drawn into the suction circuit of the turbocharger. As a result no diesel is wasted, the diesel remains pure and the valve chambers remain clean.

The reduced and enlarged end sections of the exhaust gas ducts cause hot air to accelerate and a pressure change. This results in fresh air being drawn down the flexible pipe (with non-return valve) through the air filter and any dust being extracted before it enters the pre-filters.

warning Message in the cab cab display screen warns operators if the diesel filter (with oil/water separator) needs changing.

Non return air valve

Environmentally responsible and remote (under the chassis) engine oil discharge point

varIable GeoMeTry The Electronic Variable Geometry Turbine E-VGT changes the geometry of the exhaust gases through an electronic actuator ensuring optimum performance at all RPM, a quicker engine response and improved reliability.

Choke valve downstream of the turbocharger helps raise the after treatment temperature

Diesel oil filter upline of the pump

Exhaust gases help to create a drop-in-pressure so dust extraction can be delivered through a Venturi process

CASE 1021G

10 to 100 Micron filters 5 filters prevent any impurities from reaching the urea injector including one inside the tank, one in the power supply line, one pre-filter, one in the Bosch unit and one in the injection system.

Fuel and AdBlue refilling points accessible from ground level

DOC and SCR for Stage IV

tiMer A timer located between the master battery switch and the batteries prevents the urea transfer pump from stopping until he ca the machine is switched off. of t te This prevents crystallization from occurring particularly in hot climates.

ry go

65 litres of urea the bosch 2.2 denoxtronic urea injection system is the latest generation featuring coils around the plastic tank (immune to corrosion from ammonia) to prevent the urea from freezing.

...to reduce emissions and they've never looked back since. As such they are the most experienced manufacturer of SCR after treatment in earthmoving machinery. The HI-eSCR technology CASE uses reduces NOx through injection of AdBlue® (urea). This allows high temperature combustion inside the chamber to reduce the particulate (PM) without the need for filters and their related maintenance costs.

TOP

CASE WAS THE FIRST TO CHOOSE UREA…

no probleMs up To -30°C

Bosch Rexroth ADBlue® unit

12 Costruzioni

Besides the standard electrical coils located in the urea plastic tank, the power supply lines to the cab heating circuit also run parallel to the AdBlue tank. In other words, the diesel is more at risk of freezing first even with an antifreeze additive.

WALKAROUND

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Suitable for Heavy-Duty Applications eleCTrICally-openable enGIne hood Turbocharger air-air intercooler

1 effICIenCy Positioning the Engine coolant radiator

radiators on the walls of the rear cooling cube makes cooling far for effective compared to positioning them in series.

2 relIabIlITy Every single cooling Axles heat exchanger available

module is mounted safely away from the others on dedicated frames with elastic supports. This allows the cooling structures to expand without any risk of damage.

3 easy To aCCess Every single Diesel radiator

radiator can be inspected visually and maintained without the need to remove other ones, something that's unique to CASE.

dust does not accuMulate each radiator is mounted on independent elastic supports. no heat exchangers in series.

OUTSIDE LEFT SIDE

OUTSIDE RIGHT SIDE

HEAT EXCHANGERS ALWAYS CLEAN

Engine coolant radiator

Hydraulic oil radiator

The heat-sensitive hydraulic fan starts automatically and changes its rotation direction to remove dust and any impurities. Intervals, duration Transmission and frequency can oil radiator all be adjusted directly from the cab.

CASE 1021G

the differential can be manually locked by depressing a switch and the foot pedal, or automatically. in automatic mode the differential locks when any of the tyres loses grip. if the machine exceeds 8 km/h the differential automatically unlocks to prevent damage to the transmission.

430 mm ground clearance

German recipe

Rear axle oscillation +/- 12°

brake accuMulators Protected behind the cab access steps are the brake accumulators (picture on the left). The 1021G is fitted with self adjusting disc brakes in oil baths on all 4 wheels.

intelligent and protected transMission the electronic control module for changing gears on the Zf 4wg260-4 transmission is on the right mounted above the block. on the left is the under chassis protection (covered in sound proofing material) to protect the transmission from dirt and debris.

are ZF heavy duty type MT-L3115-II open centers. The advantage of open centre design is prolonged tyre life of up to 30% compared to limited-slip differential options. The front axle comes with automatic differential lock as standard.

GerMan drIvelIne The axles on CASE’s top models

THE “YOUNGER” DERIVES FROM “HER” It might be thought that the 1121G is a ballasted 1021G. However, the 1021G is actually a lightened 1121G as its performance and structural dimensions prove. To transform the top-of-the range 1121G into the 1021G, the rear ballast has been removed, the rear axle has been changed, the arms have been altered to a thickness of as much as 650mm and the powerful Cursor 9 has been reduced by 20kW. In the end, the 1021G weighs 2410 Kg less than the 1121G and its tipping load at 40° is 1410 kg less.

CASE 1121G

The elder sister 1121G

1121G WITH 5.5 M3 * BUCKET exCellenT brakeouT forCe

22,330 dan

TIppInG load, arTICulaTed 40°

20,420 kG

28.17 Ton

ManufaCTured In leCCe... and In The unITed sTaTes In the last few years, CNH Industrial has invested more than 30 million Euro in the Lecce plant which was inaugurated in 1972. Four product lines are manufactured in Lecce including wheel loaders, skid steer loaders, backhoes and telescopic handlers. Recent investments have increased the level of welding automation to 80% through investment in robotic welding equipment and the production lines to introduce automated water painting process, the laser cutting systems for metal sheets up to 35mm thickness and plasma cutting or oxyfuel cutting for

Note: machine weight with tyres XHA2

metal sheet up to 60mm thickness. In addition investments have been made to the cab production areas for the various product lines. With over 2600 different configurations the site manages more than 28,000 different components to allow customers to customise their machines. To minimise the plants environmental impact all machines are shipped using the national railway line which is connected to the plant. Only over sized machines are transported by truck. This intermodal choice not only facilitates logistics planning, it also underlines the environmental sustainability policy of CHN in Italy and worldwide. Costruzioni 15

CASE 1021G The new Case wheel loaders 1021G and 1121G in numbers Model Bucket capacity Tipping load, articulated Weight Power Engine FTP Industrial Displacement Cylinders Bore x stroke Rated RPM Piston speed Valves per cylinder Distribution Injection Injection phases EGR Exhaust gas aftertreatment Air feed Pumps Maximum ﬂow Pump regulation Control valve Pressure Transmission Gears Maximum speed Differentials Brakes Tyres Wheelbase Tread width Articulation Steering radius bucket Bucket kinematics Max bucket pin height Breakout force Bucket width Max length Transport height Battery Alternator Diesel oil tank (urea) Hydraulic tank

1021G 5 19,010 25,760 239 Cursor 9 8,7 6 177 x 135 1800 8.10 4 conventional common rail multi no Doc - HI-eSCR turbo VGT var 352 LS neg c.c.comp.press. 25.16 Power Shift 4+3 38 front 100% 4 oil disc 26.5x25 3550 2250 40 7140 Z 4240 (4820) 21,505 3200 9070 3570 2 x 160 120 459 (65) 250/134

1121G 5.5 m3 20,420 kg 28,170 kg 259 kW Cursor 9 8,7 l 6 177 x 135 mm 1800 rpm 8.10 m/s 4 conventional common rail multi no Doc - HI-eSCR turbo VGT var 380 l/min LS neg c.c.comp.press. 28 MPa Power Shift 4+3 38 km/h front 100% 4 oil disc 26.5x25 mm 3550 mm 2250 mm 40 7220 mm Z mm 4440 (4860) 23,692 daN 3200 mm mm 9300 3570 mm 2 x 160 Ah 120 A 459 (65) l l 250/134

www.casece.com

CASE SITEWATCH SiteWatch system allows the machine to be remotely monitored (through PC or tablet) providing information on performances, fuel consumption, diagnostics, maintenance and operating costs.

• ENGINE OIL CHANGE 500 hours • HYDRAULIC OIL CHANGE 4000 hours • HYDRAULIC OIL FILTER 1000 hours • TRANSMISSION OIL CHANGE 1500 hours • AXLES OIL CHANGES 1000 hours • UREA FILTER CHANGE 4500 hours To see The vIdeo dedICaTed To The G-serIes loader folloW ThIs lInk

Abstract from Costruzioni N. 712, July 2017 casa editrice la fiaccola srl | Milan - Italy | costruzioni@fiaccola.it