Note:- Company has stopped manufacturing this
model.
 The
JCB 4CX Excavator Loader has a fully welded mainframe and tapered beam
structure that have been designed for durability, using computer
analysis. This ensures correct distribution and dissipation of loader,
backhoe and axle induced stresses.
It is also light in weight inspite of its strength. The Perkins
`1000' series, turbo charged engine gives the machine all the power it
needs. It also gives exceptional fuel efficiency, torque and high
altitude performance.
Due to its 4-wheel drive, this machine has excellent mobility on both
the roughest and safest terrain. High loader productivity is achieved
by the proven JCB Synchroshuttle transmission with electrically
selected direction changeover.
The machine is so designed that it doesn't drop any material while
loading. This is ensured by its strong four ram geometry arms, self
leveling parallel lift and the 45 degree shovel roll-back angle. It
has a phenomenal lift capacity of 3401 kg and a 1.07 m front reach at
maximum height. The machine is light, low on noise and environment
friendly, conforming to CMVR pollution norms.
| Engine
|
- Perkins 1004.4, Turbo-charged,
water cooled, diesel engine
- No. of cylinders: 4
- Displacement: 4 litres
- Gross power: 71.5 KW (96 HP) @
2200 RPM (as per BS Au 141a 1971)
- Gross torque: 367 Nm @ 1400 RPM
(as per BS Au 141a 1971)
- Diesel filteration: Twin
filteration system with replaceable filter
- cartridge to take care of the
impurities.
|
Latest
in technology, offering excellent reliability, minimum maintenance,
high torque and power, low fuel consumption, reduced noise level and
pollution levels conforming to international and domestic standards
(approved by A.R.A.I.).
|
| Transmission |
- Easy-to-use, column mounted
electric reversing shuttle switch, can change machine direction
while allowing operator to keep hands on the steering wheel,
leading to fast cycle times.
- The pedals layout and
conventional H-pattern gear lever with transmission disconnect
switch adds to the overall ease of operation. On-the-move gear
changes are possible.
- Torque converter change ratio
is 2.1 : 1.
- Electrical selection of 4WD
allows on-the-move changes.
|
| Axles
|
- Four-wheel drive is standard.
- Front and rear axles are with
JCB Max-Trac torque proportioning differential. Rear : Rigidly
mounted, drive axle. Front : Oscillating, drive and steer axle.
|
| Tyres
|
Front:
9.00 X 16 – 16 PR
Rear: 14.0 X 25 – 20 PR
|
| Brakes
|
- Service: Hydraulic, multi-disc,
self-adjusting on rear axle. Totally protected and oil immersed
for long life and cool operations.
- Two independently operatable
foot pedals enable machine to manoeuver in tight spaces.
- Option exists on the machine to
automatically switch from 2 WD to 4 WD for effective
transmission braking.
- "Compensated" brake
master cylinders ensure equal braking on both axles irrespective
of unequal wear of brake discs.
- Effective, fade free and
maintenance free.
- Parking: Hand operated, caliper
disc on gearbox.
|
| Steering |
Full
power, hydrostatic , on the front wheels with manual capability in
the event of engine or hydraulic power failure. Hydraulic supply
from main hydraulic pump via priority valve. Working pressure 1750
p.s.i. (121 bar).
|
| Electrics
|
- 12-volt system
- A heavy-duty harness with
secured sealed connectors conforming to IP67 (DIN 40050)
standards. Electric system is completely water proof and dust
proof for trouble free operation.
A heavy-duty harness with secured sealed connectors conforming
to IP67 (DIN 40050) standards. Electric system is completely
water proof and dust proof for trouble free operation.
- Lights: Halogen working lights
(2 front, 2 rear) and headlights (2) provide ease in night
operations.
- Brakelights (2), Turnsignal
(4), 4-way flasher, reverse alarm and number plate illuminator
are standard.
|
| Hydraulics
|
- JCB Vari-matic hydraulics, with
Hydraulic Speed Control (H.S.C.).
- Pump type: 2 section
displacement gear
- Pump capacity:
Pump I: 91 l.p.m.
Pump II: 64 l.p.m.
Combined: 155 l.p.m.
- Main Relief Valve: 3300 p.s.i.
(228 bar) Unloader Valve : 3000 p.s.i. (207 bar)
- Filteration:12 micron, return
line filter with magnet and replaceable cartridge element.
- During excavation, the circuit
automatically adjusts the pump flow to provide fast cycles or
power for hard digging condition.
- Careful routing of hydraulic
hoses and pipework guards against site damage and allows ease
servicing.
- Imported "Gates"
hoses are standard.
|
| Cab |
- Curved cab glasses provide
excellent all round visibility.
- Excellent operator safety.
Conforms to ROPS and FOPS standards.
- Floormats and plenty of legroom
minimises fatigue and allows an operator to work uninterruptedly
for long hours.
- A fully adjustable and
reclining seat and lumbar support combined with ergonomically
positioned controls and soft touch steering wheel.
- For operator comfort, in-cab
noise levels are only 76dBA – the lowest in the industry.
- Cab provides easy `walk through’
two door access. Other features include seat belt, large convex
rear view mirrors, interior rear view mirror, interior light,
front screen wiper, front and rear horns, hazard warning system,
in-cab tool tray
- Instrumentation panel is
positioned on the right side and includes engine speed, engine
hours, fuel level and water temperature and gauges.
- Audio-visual fault warning
system for alternator charge, coolant temperature, engine oil
pressure, blocked air filter, transmission oil pressure and
temperature and hand-brake on.
- Integral vandal cover on the
instrumentation panel.
|
| Travel
Speed (km/hr) |
| |
Forward |
Reverse |
| 1st 2nd 3rd 4th
|
5.81 |
5.81 |
| 2nd |
9.57 |
9.57
|
| 3rd 4th |
16.29 |
Not
recommended |
| 4th |
29.50 |
Not
recommended |
(With
zero torque converter slip)
|
| Service
Capacities |
Fuel tank 127 L
Cooling system 17 L
Engine oil 10 L
Transmission 21 L
Hydraulic system 135 L
|
| Operating
Weight |
| (Standard machine
with full fluid level & operator ) Total: 7950 kgs |
| Options
|
-General
purpose loader bucket
-6-in-1 Clamshovel bucket
-Excavator buckets -Material handling
bucket -Ditch cleaning buckets
-Taper ditching buckets
-Ripper tooth
-Rock breaker |
|
