WHEELED LOADING SHOVEL | 422ZX
Operating weight: 11,900kg Gross engine power: 93kW (125hp) Full turn tipping load: 6,600kg Standard shovel capacity: 1.7m³
Because industry is tough, we stress test to
emulate the toughest digging and dump
situations. That means all structures can
DURABILITY AND BUILD QUALITY. perform even the most arduous duties over
thousands of hours.
THE JCB 422ZX IS DESIGNED TO WITHSTAND
ALL THE HARD WORK YOU CAN THROW AT IT.
WE’VE STRESS AND CLIMATE-TESTED IT, AND
FITTED ONLY PREMIUM COMPONENTS TO
GUARANTEE DURABILITY.
Extreme testing, extreme durability.
1 Because JCB 422s are used by customers all
over the world, we’ve tested it rigorously in climates
ranging from -20°C to 50°C. Its T2 JCB DIESELMAX
engine has excellent filtration and robust fuelling to
handle varying fuel quality.
1 2 By using advanced manufacturing and assembly
processes, we produce only the very highest
precision quality components.
3 IP69 electrics keep out water and dust.
4 The 422ZX is equipped with tried and proven
ZF axles.
4 Our durable centre joint features twin taper
roller bearings as well as a heavy-duty pin and bush
assembly. To protect steer rams and hoses from
damage, they’re positioned high up above the robust
2 centre joint. 3 4
2 422ZX WHEELED LOADING SHOVEL
The 422ZX’s Z-type loader arm
geometry generates maximum
POWER AND PRODUCTIVITY. breakout forces and increased
reach when lorry loading.
TO MAKE SURE THE 422ZX IS AS PRODUCTIVE
AS POSSIBLE, WE’VE FITTED IT WITH A
SUPREMELY EFFICIENT, TRIED AND TRUSTED
POWERTRAIN AND LOADER ARM.
AT THE CENTRE OF IT ALL IS OUR 1
WORLD-RENOWNED DIESELMAX
ENGINE, WHICH PROVIDES We use a simple and very reliable hydraulic
OPTIMUM POWER AND circuit that comprises twin gear pumps
and an unloader valve block. The versatile
TORQUE AT LOW REVS. optional three spool valve block means
you can use attachments like grabs and
sweepers. A standard float function means
grading and levelling is simplified.
Where power meets efficiency.
1 The combination of a JCB DIESELMAX engine
with ZF axles and transmission delivers exceptional
traction and digging /loading ability.
2 We’ve been designing and developing JCB
DIESELMAX engines at our dedicated state-of-the-
art facility since 2005. With tens of thousands of units
in service around the world, we have a formidable
reputation for performance and reliability.
3 A ZF fully automatic 4-speed 4WD powershift
transmission automatically senses the perfect gear for
any application. For increased traction, there’s also a
manual gear kickdown function on the loader lever.
4 The 422ZX has ZF axles with limited slip
differentials fitted as standard to provide maximum
traction in any ground conditions. 2 3 4
422ZX WHEELED LOADING SHOVEL 3
OPERATOR SAFETY AND COMFORT.
1
TO GET THE MOST FROM YOUR MACHINE,
YOU NEED TO GET THE MOST FROM
YOUR OPERATOR. THAT’S WHY WE’VE
DESIGNED THE 422ZX TO BE A SAFE AND
COMFORTABLE PLACE TO WORK.
The perfect place to work.
1 The 422ZX cab is fully compliant with ROPS/
FOPS standards.
2 We’ve fitted air conditioning and a heater, as well
as sliding windows on both sides of the cab so that
operators stay as comfortable, alert and, therefore,
productive as possible.
2 The 422ZX’s servo loader controls are extremely
precise, and provide smooth, low effort, fatigue-free
operation.
3 All-round visibility is excellent; a modern rear
mounted cab design, large glass areas and narrow
pillars give a clear view, particularly to the front shovel.
4 Large inclined steps and ergonomic grab handles
make cab access safe and easy. 2 3 4
4 422ZX WHEELED LOADING SHOVEL
PRODUCTIVITY UP, DOWNTIME DOWN.
2
WE UNDERSTAND THAT YOU NEED YOUR MACHINERY TO
SPEND MOST OF ITS WORKING LIFE IN SERVICE, NOT
BEING SERVICED. THAT’S WHY WE’VE BUILT THE 422ZX 1
TO GIVE YOU MAXIMUM PRODUCTIVE UPTIME.
Productivity up, downtime down.
The 422ZX has long oil and filter change intervals SERVICE INTERVALS
to keep maintenance to a minimum. Engine oil 6
and oil filter Every 500 hours
1 Servicing, daily checks and radiator access
couldn’t be simpler, via fully opening gull-wing Hydraulic oil Every 2000 hours
type doors.
Hydraulic filter Every 500 hours
Remote pressure test points are quick, easy and
convenient. Transmission filter Every 1000 hours
The hydraulic valve block is readily accessible through
Transmission oil Every 1000 hours
front access panels.
2
Axle oil Every 1000 hours
Cab roof rails make glass cleaning and beacon
mounting safe and easy for the operator.
3 A conveniently placed toolbox provides safe and
secure storage.
4 Ground level daily checks and eye level fluid
gauges provide vital information quickly and easily.
5 The 422ZX has oil-immersed disc brakes for a
long, virtually maintenance free lifespan.
6 Our single face cooling pack makes it simple to
clean and maintain the cooling matrix. 3 4 5
422ZX WHEELED LOADING SHOVEL 5
VALUE ADDED.
JCB’S WORLDWIDE CUSTOMER SUPPORT IS FIRST CLASS.
WHATEVER YOU NEED AND WHEREVER YOU ARE, WE’LL BE
AVAILABLE QUICKLY AND EFFICIENTLY TO HELP MAKE SURE
YOUR MACHINERY IS PERFORMING TO ITS FULL POTENTIAL.
1 2 3
1 Our Technical Support Service provides instant 3 JCB Assetcare offers comprehensive extended
access to factory expertise, day or night, while our warranties and service agreements, as well as
Finance and Insurance teams are always on hand to service-only or repair and maintenance contracts.
provide fast, flexible, competitive quotes. Irrespective of what you opt for, our Maintenance
teams around the world charge competitive labour
2 The global network of JCB Parts Centres is
rates, and offer non-obligation quotations as well as
another model of efficiency; with 16 regional bases, fast, efficient insurance repair work.
we can deliver around 95% of all parts anywhere in
the world within 24 hours. Our genuine JCB parts
are designed to work in perfect harmony with your
machine for optimum performance and productivity.
Manufacturing Facilities
Dealers
Parts Distribution Centres
Note: JCB ASSETCARE may not be available in your region, so please check with your local dealer.
6 422ZX WHEELED LOADING SHOVEL
422ZX WHEELED LOADING SHOVEL SPECIFICATION
STATIC DIMENSIONS PERFORMANCE DIMENSIONS
Standard operating weight: 11900kg (24912lb) Maximum engine power: 125hp (93kW) Standard loader capacity: 1.7m³
N
G
Q
J R
F
O
P
S
H1 B C D
M Dump angle maximum 45˚ Bucket width mm 2348
H A N Roll back angle at full height 52˚ Bucket weight - with tooth kg 875
O Roll back angle at carry 46.5˚ Payload kg 3300
P Roll back angle at ground level 42˚ Tipping load straight kg 7500
Machine model 422ZX
Q Load over height mm 3453 Tipping load full turn kg 6600
A Overall length with standard bucket mm 6720
R Dump height (45° dump) mm 2806 Maximum breakout force kgf 10379
B Axle to pivot pin mm 1392
S Dig depth mm 86 Reach maximum (45° Dump) mm 1800
C Wheelbase mm 2850
T Reach at dump height mm 1067 Pin height maximum mm 3794
D Axle to counterweight mm 1398
Bucket capacity (SAE heaped) m³ 1.7 Inside turn radius mm 2809
E Minimum ground clearance mm 431
Bucket capacity (struck) m³ 1.4 Maximum turn radius mm 5658
F Height over exhaust mm 2902
G Width over cab mm 1229
BRAKES Service: Hydraulic power braking on all wheels operating pressure 40 bar. Dual circuit with accumulator back-up provides
H Width over tyres mm 2290 maximum safety under all conditions. Outboard mounted, oil immersed, multi-plate disc brakes.
H1 Wheel track mm 1846 Parking: Mechanical disc type operating on front axle shaft.
J Height over cab mm 3156
STEERING Q-Amp hydraulic system with integrated priority valve operating at 190 bar to provide low effort and smooth response.
Steer ram located high in chassis to provide protection from damage. Adjustable steering column. Steering angle: ± 40º
ENGINE SERVICE CAPACITIES
Model JCB TCAE 93kW Hydraulic system litres 125 TYRES Standard: 17.5x25 (20PR) E3/L3 (heavy duty - trac XL). Manufacturer: Ceat India.
Type 4 stroke, direct injection Fuel tank litres 195
ELECTRICS 4 volt negative ground system, 55 amp alternator with 2 X110 AH low maintenance batteries. Ignition key start/stop.
2
Aspiration Turbo charged Engine coolant litres 23
Other electrical equipment includes 2 front and 2 rear work lights, rear registration plate lights, parking lights, direction
No. of cylinders 4 Engine oil litres 14 indicators.
Bore/Stroke 103 X 132mm Transmission litres 21
Displacement 4.4 Litres Rear axle litres 23 HYDRAULICS Twin gear pump directly mounted on transmission. Twin spool remote mounted valve block with float.
Main services are servo actuated from hydraulic remote lever (joystick) and loader control through accumulator
Gross Power 93kW (125hp) Front axle litres 23
back-up hydraulic supply unit. System pressure: 245 bar
Max. Torque 525Nm @1300rpm
Emission Tier-2 conforms to CMVR norms LOADER Heavy-duty three-ram geometry (Z bar linkage) providing high breakout forces with excellent loading characteristics.
The pin, bush and sealing design on all pivot pins provide extended maintenance intervals.
SPEED
TRANSMISSION 4-wheel drive, automatic powershift transmission, electrically operated selector and gear change incorporating a speed
Maximum speeds in each gear Forward (kph) Reverse (kph) inhibitor and modulation for responsive on-the-move direction and ratio changes. Single stage integral torque converter.
1st 5.66 5.96 Type: Automatic Powershift Make and model: ZF4WG-115
2nd 11.07 11.66
3rd 19.95 20.9 AXLES Type: Planetary hub reduction Make and model: ZF MTL 3065-11 front and rear
Overall axle ratio: 23.68:1 Rear axle oscillations: ± 12º
4th 32.72 -
ONE COMPANY, OVER 300 MACHINES.
422ZX Wheeled Loading Shovel
Your nearest JCB dealer
Operating weight: 11,900kg Gross engine power: 93kW (125hp) Full turn tipping load: 6,600kg
Standard shovel capacity: 1.7m³
JCB Sales Limited, Rocester, Staffordshire, United Kingdom ST14 5JP.
Tel: +44 (0)1889 590312 Email: salesinfo@jcb.com
Download the very latest information on this product range at: www.jcb.com
©2009 JCB Sales. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any other means, electronic,
mechanical, photocopying or otherwise, without prior permission from JCB Sales. All references in this publication to operating weights, sizes, capacities and other performance
measurements are provided for guidance only and may vary dependant upon the exact specification of machine. They should not therefore be relied upon in relation to suitability
9999/5667 11/13 Issue 1 for a particular application. Guidance and advice should always be sought from your JCB Dealer. JCB reserves the right to change specifications without notice. Illustrations and
specifications shown may include optional equipment and accessories. The JCB logo is a registered trademark of J C Bamford Excavators Ltd.
