Wheeled Loading Shovels

1. Wheeled Loading Shovels

Ekoniva – December 2013

2.

Agricultural Loading Shovels
Agri ‘S’ Models
Agri Models

3. Agricultural Loading Shovels

Why Farm Master – “S” Series
–
–
–
–
Only WLS range designed specifically for Agriculture
Ideally suited for large scale livestock farms (dairy/beef) – designed to keep up with output
of biggest of self-propelled foragers and loading of large amounts of muck
Farm Masters are designed for extreme front end loads with tremendous lifting capability –
tractors with front linkages/front loaders are not!
They offer good all round versatility when working in different applications

4. Why Farm Master – “S” Series

Farm Master – Unique Features
–
Unique agricultural specification wheeled loading shovel
–
High power-to-weight ratio – up to 60% higher than competition
–
All round Limited Slip Differentials as standard
–
Fully automatic 6-speed transmissions for flexibility
–
Lower cab height for building access (150mm lower than the industrial
version)
–
Full chaff guarding
–
Non-parallel lift to suit handling of loose material
–
High comfort air conditioned cab
–
Optional Smooth Ride System

5. Farm Master – Unique Features

Farm Master Range
416S Agri
434S Agri

6. Farm Master Range

Farm Master – 416S
JCB 416S
– Primarily a loading shovel designed for bulk loading with
silage clamp capability
– Full turn tipping load – 5441kg (Quickhitch)
– 165hp 6-cylinder Cummins QSB engine
– 732Nm@1400rpm
– Operating weight – 9318kg
– Power-to-weight ratio – 17.2hp/tonne
– 6-speed transmission, Front & Rear LSD axles
– Load sensing hydraulic pump – 220 l/min
– Standard tyres – 500/70R24 (19.5LR24) or optional
620/70R26 Floatation tyres
– Industrial Quickhitch with 51mm diameter locking pins or
optional depending upon request Agricultural Quickhitch
with 38mm diameter locking pins.

7. Farm Master – 416S

Farm Master – 434S
JCB 434S
– Silage clamp /loading machine with high power
to weight ratio
– Full turn tipping load – 7650kg (Quickhitch)
– 230hp 6-cylinder Cummins QSB engine
– 949Nm@1600rpm
– Operating weight – 13120kg
– Power-to-weight ratio – 17.5hp/tonne
– 6-speed transmission, Front & Rear LSD axles
– Dual Load sensing hydraulic pumps – 264 l/min
– Standard tyres – 620/75R26 or optional
750/75R26, 750/65R26 Floatation tyres
– Industrial Quickhitch with 51mm diameter
locking pins.

8. Farm Master – 434S

JCB 416S & 434S Engine
Cummins QSB engine
416S = 160hp (119kW) 6.7 litre turbocharged
732Nm@1400rpm
434S = 230hp (171kW) 6.7 litre turbocharged
949Nm@1400rpm
High torque at a low engine rpm
Tier III compliant

9. JCB 416S & 434S Engine

Farm Master – Cooling Package
Large single phase cooling pack allows;
– Even cooling of each radiator (Engine,
Transmission, Hydraulic and charge-air
cooler)
– Wide core design allows for easy cleaning of
chaff and dust.
– Engine driven cooling fan on 416S – 434S
has a hydraulic driven cooling fan
– Chaff guarding for working in dusty
conditions
– Auto reverse fan option – to clear radiator of
grass/maize

10. Farm Master – Cooling Package

Farm Master – Transmisson
–
–
–
–
–
Large torque-converter
ZF automatic transmission – fitted to all
models
• 6-forward and 3-reverse gears
• Ultra low 1st gear and closer gap
between gears
Limited slip differentials standard front
and rear on all Farm Master models
Axles
• 416S – JCB
• 434S – Graziano
Braking front and rear
• hydraulic inboard disc braking in
centre differentials

11. Farm Master – Transmisson

Limited Slip Differentials
–
Transfers torque from the slipping wheel
to the wheel with better traction
–
Uses clutch packs behind the side gears
to provide up to 75% of the torque to the
gripping wheel
Advantages
–
Reduced wheel spin increases tyre life
–
Machine performance is increased in all conditions
with increased tractive effort
–
Despite locking action, still provides smooth
distribution of torque when cornering

12. Limited Slip Differentials

416S & 434S Hydraulic System
Variable displacement piston pump – load sensing
– Body contains a number of pistons arranged in a circle around a
central driveshaft, Pistons are in contact with an angled plate
(swashplate).
– As the body is rotated, the volume in the piston bores moves from
minimum to maximum - drawing oil in and pushing it out
– Pump senses load requirements and varies swashplate angle
accordingly
• bigger angle for high flow at lower pressure
• smaller angle for higher pressure at lower flow
– Swash angle is minimal until a service is selected - oil is only
pumped on demand
Advantages
– Efficient use of engine power
– Reduced fuel consumption
– Lower running costs
– Only delivers oil on demand

13. 416S & 434S Hydraulic System

Farm Master – Hydraulic System
–
Rexroth system - valve block mounted in
front chassis
–
Priority valve to steering - safety
–
3 or 4 spool valve block
• Spool 3 - LHS loader arm
• Spool 4 - RHS loader arm
–
Spool 3 also activates hydraulic pin
release
–
Operation of spools covered in cab and
controls section

14. Farm Master – Hydraulic System

Farm Master – Loader Arms
–
416S– average load over height of the 416S is
3403mm, the 416S is also available with a
super high lift loader arm giving an average
load over height of 4256mm
–
434S is fitted with the loader arms of the 426
wheeled loading shovel – providing an average
load over height of 3627mm, the 434S is also
available with high lift loader arms giving an
average load over height of 4057mm.

15. Farm Master – Loader Arms

Non-parallel links are fitted as standard on all AG models (push link is
also longer)
– Greater rollback (retained throughout lifting cycle)
– Extra lift height with toe-tip
– Improves retention of loose materials
Non-parallel links
Parallel links

16. Farm Master – Loader Arms

Farm Master – Quickhitch
416S/434S
– Industrial quickhitch standard (51mm
locking pins).
– Accepts Volvo attachments
Quickhitch pin locking isolation;
–
Standard - Hand operated ball tap
–
Optional - Electric switch operated from
inside of the cab

17. Farm Master – Quickhitch

Farm Master – Cab
Low cab with stylish interior cab fitted to 416S
models
Large cab with stylish interior cab fitted to
the 434S model

18. Farm Master – Cab

Farm Master – In-cab controls
6
2
2
1
1.
Joystick loader control - Lift/Lower/Crowd/Dump
2.
Auxiliary service (Joystick buttons or separate lever)
3.
3rd/4th aux service changeover switch
4.
Kickdown switch
5.
Transmission dump switch
6.
Forward/Neutral/Reverse switch
4
5

19. Farm Master – In-cab controls

Farm Master – Air Filters
Donaldson air filter fitted as standard on all
machines
Optional: Visibowl pre-cleaner – requires regular
emptying depending on the working
environment
Optional: Turbo 2 pre-cleaner – self cleaning –
ejects dirt and dust through centrifugal force.

20. Farm Master – Air Filters

Farm Master – Wheels & Tyres
416S
– 500/70R24 (19.5LR24) - standard
– 620/70R26 (XM37) - optional
– Front and rear fenders standard
(Type dependent on tyre choice)
500/70R24
620/70R26
434S
– 620/75R26 - standard
– 750/75R26 - optional
– 750/65R26 - optional
620/75R26
750/75R26

21. Farm Master – Wheels & Tyres

434S Machine Walkaround
LOADER ARM
7650kg Full turn tipping load
3.6 Meters lift height
Industrial Q-fit carriage
Self levelling loader arm option
Smoothride option
Four ram loader end geometry
Auto greasing system option
CAB AND CONTROLS
Large spacious cab
Air conditioning (standard UK spec)
Air seat (standard UK spec)
Large opening door
Excellent visibility all round
LCD digital dash panel
Left hand shuttle lever with kick down feature
Adjustable steering column
Proportional joystick servo controls
Reversing camera option
ENGINE/HYDRAULICS
Cummins Tier 3 Common-rail engine 230hp (171kW)
230Ltr fuel tank
264Ltr/min Piston pump variable flow hydraulics
Joystick with proportional control
Hydraulic reverse fan option
WHEELS AND TYRES
19 stud wheels
Standard Michelin MEGAXBIB 620 Tyres
Optional MEGAXBIB 750 tyres
TRANSMISSION
6 Speed powershift 40kph transmission
Heavy duty limited slip differentials front & back as standard
Four wheel drive
CHASSIS
Robust endurance-tested steel structure
Oscillating rear axle
Solid cast rear counter weight (920kg)
High quality powder-coated paint finish
Revised styling
SERVICE AND ACCESS
Large opening engine side covers for service and maintenance access
Hose burst check valves as standard
Single face cooling pack

22. 434S Machine Walkaround

Why Agri Wheeled Loaders
–
JCB AGRI wheeled loaders have been designed to work in the most arduous of conditions.
Designed specifically for high output bulk handling operations makes them ideal for working in
commercial grain stores and fertilizer plants.
–
These AGRI wheeled loaders feature a heavy weight construction, with good engine power making
them very effective at carry out bucket work where high volumes of material are moved per cycle
Agri Wheeled Loading Shovels:
– Heavy weight construction
– Good engine power
– 4-speed powershift transmission –optional 6speed
– Limited Slip differential axles (option)
– Choice of loader arm options
– Direct mount or quickhitch carriage option
– Non-parallel lift to suit handling of loose
material
– High comfort air conditioned cab
– Optional Smooth Ride System

23. Why Agri Wheeled Loaders

Agri Wheeled Loader Range
426 Agri
436 Agri
456 AGRI

24. Agri Wheeled Loader Range

JCB 426 Agri
JCB 426 Agri
–
Full turn tipping load – 7650kg (Quickhitch)
–
165hp 6-cylinder Cummins QSB engine
–
732Nm@1400rpm
–
Operating weight – 12700kg
–
4-speed transmission or optional 6-speed, Maxtrac axles or LSD option
–
Dual Load sensing hydraulic pumps – 264 l/min
–
Standard tyres – 20.5R25 XHA, XTLA, 620/75R26
MEGA XBIB
–
Industrial Quickhitch with 51mm diameter
locking pins or direct mount

25. JCB 426 Agri

JCB 436 Agri
JCB 436 AGRI
–
Full turn tipping load – 9009kg (Quickhitch)
–
178hp 6-cylinder Cummins QSB engine
–
800Nm@1400rpm
–
Operating weight – 14503kg
–
4-speed transmission, Max-trac axles or LSD
option
–
Dual Load sensing hydraulic pumps – 264
l/min
–
Standard tyres – 20.5R25 XHA, XTLA
–
Industrial Quickhitch with 51mm diameter
locking pins or direct mount

26. JCB 436 Agri

JCB 456 Agri
JCB 456 Agri
– Full turn tipping load – 11853kg
(Quickhitch)
– 215hp 6-cylinder Cummins QSB engine
– 915Nm@1400rpm
– Operating weight – 20371kg
– 4-speed transmission, Max-trac axles or LSD
option
– Dual Load sensing hydraulic pumps – 326
l/min
– Standard tyres – 23.5R25 XHA, XTLA
– Industrial Quickhitch with 51mm diameter
locking pins or direct mounted

27. JCB 456 Agri

JCB 426/436/456 – Engine
Cummins QSB engine
426 = 165hp (119kW) 6.7 litre turbocharged 732Nm@1400rpm
436 = 178hp (133kW) 6.7 litre turbocharged 800Nm@1400rpm
456 = 215hp (160kW) 8.3 litre turbocharged 915Nm@1400rpm
High torque at a low engine rpm
Tier III compliant

28. JCB 426/436/456 – Engine

Agri – Cooling Package
Large single phase cooling pack allows;
– Even cooling of each radiator (Engine,
Transmission, Hydraulic and charge-air
cooler)
– Wide core design allows for easy cleaning of
chaff and dust.
– Engine driven cooling fan on 426
– Hydraulic driven cooling fan on 436/456
– Auto reverse fan option – to clear radiator of
dust/chaff

29. Agri – Cooling Package

Agri – Transmission
–
–
–
–
–
–
–
Large torque-converter
ZF automatic transmission – fitted to all
models
• 4-forward and 3-reverse gears]
• Optional 6 speed on 426 (as on “S”
models)
Optional Limited slip differentials front
and rear
426 – JCB Axles
436 – Graziano Axles
456 – ZF Axles
Braking front and rear
• hydraulic inboard disc braking in
centre differentials

30. Agri – Transmission

Limited Slip Differentials
–
Transfers torque from the slipping wheel
to the wheel with better traction
–
Uses clutch packs behind the side gears
to provide up to 75% of the torque to the
gripping wheel
Advantages
–
Reduced wheel spin increases tyre life
–
Machine performance is increased in all conditions
with increased tractive effort
–
Despite locking action, still provides smooth
distribution of torque when cornering

31. Limited Slip Differentials

Agri – Hydraulic System
All Variable displacement piston pump – load sensing
– Body contains a number of pistons arranged in a circle around a
central driveshaft, Pistons are in contact with an angled plate
(swashplate).
– As the body is rotated, the volume in the piston bores moves from
minimum to maximum - drawing oil in and pushing it out
– Pump senses load requirements and varies swashplate angle
accordingly
• bigger angle for high flow at lower pressure
• smaller angle for higher pressure at lower flow
– Swash angle is minimal until a service is selected - oil is only
pumped on demand
Advantages
– Efficient use of engine power
– Reduced fuel consumption
– Lower running costs
– Only delivers oil on demand

32. Agri – Hydraulic System

–
Rexroth system - valve block mounted in
front chassis
–
Priority valve to steering - safety
–
3 or 4 spool valve block
• Spool 3 - LHS loader arm
• Spool 4 - RHS loader arm
–
Spool 3 also activates hydraulic pin
release
–
Operation of spools covered in cab and
controls section

33. Agri – Hydraulic System

Agri – Loader Arms Options
–
426 – has an average load over height of
3627mm, it can be fitted with high lift loader
arms giving an average load over height of
4057mm
–
436 – has an average load over height of
3755mm, it can be fitted with high lift or
super high lift loader arms increasing the load
over height to an average of: High lift =
4409mm, Super high lift = 4976mm
–
456 – has an average load over height of
4028mm, it can be fitted with super high lift
loader arms increasing the load over height to
an average of 4994mm

34. Agri – Loader Arms Options

Agri – High Tip Buckets
–
High tip buckets allow WLS with standard
arms to load into truck trailers
–
The buckets are hinged at the front and
tip hydraulically
–
Dump height no longer a problem
–
Decreased cycle time and increased
productivity

35. Agri – High Tip Buckets

Agri– Loader Arms
Non-parallel links are fitted as standard on all AG models (push link is
also longer)
– Greater rollback (retained throughout lifting cycle)
– Extra lift height with toe-tip
– Improves retention of loose materials
Non-parallel links
Parallel links

36. Agri– Loader Arms

Direct Mount or Quickhitch
All of the above models can be specified with
either
direct mount (where the bucket is permanently
connected to the loader arm) or a quickhitch
option
allowing for a changeover of attachments
–
–
Industrial quickhitch features (51mm
locking pins).
Accepts Volvo attachments
Quickhitch pin locking isolation;
Standard - Hand operated ball tap
Optional - Electric switch operated
from inside of the cab

37. Direct Mount or Quickhitch

Agri – Cab
Large cab with stylish interior cab fitted to the 426, 436 and 456
models

38. Agri – Cab

Agri– In-cab controls
6
2
2
1
1.
Joystick loader control - Lift/Lower/Crowd/Dump
2.
Auxiliary service (Joystick buttons or separate lever)
3.
3rd/4th aux service changeover switch
4.
Kickdown switch
5.
Transmission dump switch
6.
Forward/Neutral/Reverse switch
4
5

39. Agri– In-cab controls

Agri – Air Filters
Donaldson air filter fitted as standard on all
machines
Optional: Visibowl pre-cleaner – requires regular
emptying depending on the working
environment
Optional: Turbo 2 pre-cleaner – self cleaning –
ejects dirt and dust through centrifugal force.

40. Agri – Air Filters

Agri – Wheels & Tyres
426
– 620/75R26 – standard
– 20.5x25 – optional
– Front fenders standard
– Rear fenders optional
436
– 20.5x25 – standard
– 620/75R26 – optional
– Front fenders standard
– Rear fenders optional
456
– 23.5x25 – standard
– Front fenders standard
– Rear fenders optional
Goodyear SGL 15.5x25
620/75R26 MEGAXBIB
Michelin 17.5x25
XTLA
20.5x25 & 23.5x25 Michelin
XHA