Technical specification

3CX ECO

Specifications

BACKHOE ATTACHMENTS - STANDARD PROFILE BUCKET

BACKHOE ATTACHMENTS – Standard Profile Bucket

3CX & 4CX All models

Width*

Capacity SAE

Weight (+ Teeth)

mm

Rated m³

Rated m³

kg

Teeth

229

0.04

0.03

95

0

305 †

0.06

0.05

102

3

356 †

0.075

0.06

105

3

400 †

0.09

0.07

109

3

457 †

0.12

0.09

116

3

610 †

0.17

0.13

140

4

800 †

0.24

0.17

162

5

950 †

0.30

0.21

198

5

* Including sidecutters. Width less sidecutters deduct 25mm.

† Available with additional wear strips to give added strength and rigidity.

STEERING

STEERING

Model

3CX, 3CX Contractor,
3CX Sitemaster

3CX Super,
3CX Super Sitemaster

4CX

All models

Axles

Steer drive

Steer drive

Steer drive

Steering turns - lock to lock

234

234

234

m

m

m

Kerb – kerb turning circle - unbraked

8.1

9.35

9.1

Loader clearance circle - unbraked

10.4

11.15

10.7

Kerb – kerb turning circle - braked

6.9

8.0

8.0

Loader clearance circle - braked

9.5

9.5

9.5

(Depending on tyre size, ground conditions etc.)

STATIC DIMENSIONS

Dimensions in m

3CX Eco

3CX Eco
Sitemaster

3CX Eco Contractor

3CX Eco Super

3CX Eco
Super Sitemaster

4CX

4CX Sitemaster

4CX Super

4CX Super
Sitemaster

4CN

Dimensions in m

3CX Eco

3CX Eco
Sitemaster

3CX Eco Contractor

3CX Eco Super

3CX Eco
Super Sitemaster

4CX

4CX Sitemaster

4CX Super

4CX Super
Sitemaster

4CN

A

Total travel length

5.62

5.62

5.62

5.91

5.91

5.91

5.91

5.91

5.91

7.53

B

Axle centreline distance

2.17

2.17

2.17

2.22

2.22

2.22

2.22

2.22

2.22

2.32

C

Slew centre to rear axle centre distance

1.36

1.36

1.36

1.36

1.36

1.36

1.36

1.36

1.36

1.20

D

Stabiliser feet clearance

0.37

0.37

0.37

0.33

0.33

0.34

0.34

0.34

0.34

0.41

E

Kingpost clearance

0.52

0.52

0.52

0.48

0.48

0.50

0.50

0.50

0.50

0.50

F

Steering wheel centre height

1.94

1.94

1.94

1.86

1.86

1.88

1.88

1.88

1.88

1.88

G

Cab roof height

3.03

3.03

3.03

2.98

2.98

3.03

3.03

3.03

3.03

3.03

H

Total travel clearance

3.61

3.61

3.61

3.48

3.56

3.54

3.62

3.97

3.97

3.91

J

Rear frame width

2.35

2.24*

2.35

2.24*

2.35

2.24*

2.24

2.24

2.36

2.36

2.36

2.36

2.36

K

Shovel width

2.35

2.23*

2.35

2.23*

2.35

2.23*

2.23

2.23

2.33

2.33

2.33

2.33

2.33

K

Shovel width - option

-

-

-

-

-

-

-

-

2.44

2.44

2.44

2.44

-

* Narrow option

SERVICE CAPACITIES

SERVICE CAPACITIES

Model

3CX All models

4CX All models

Cooling system

ltr

18.5

18.5

Fuel tank

ltr

150

150

Engine oil with filter

ltr

15

15

Gearbox with filter

ltr

16

16

Rear axle

ltr

16

16

Front drive axle

ltr

16

16

Hydraulic system incl. tank

ltr

117

117

REAR AXLE

REAR AXLE

Model

3CX, 3CX Contractor,
3CX Sitemaster

3CX Super,
3CX Super Sitemaster

4CX

All models

Type

JCB epicyclic hub reduction with torque proportional

JCB 4WD steer drive with
torque proportional

JCB epicyclic hub reduction with torque proportional

Limited slip

Option

Option

Option

Axle ratings

kg

kg

kg

Static load rating

25000

25000

25000

Dynamic load rating

12500

12500

12500

OPTIONAL ACCESSORIES

OPTIONAL ACCESSORIES

Tyres - Michelin brand of tyres with a selection of traction/industrial tread in a crossply/radial construction, Sitemaster brand.

Transmission - Powershift/Autoshift transmissions, JCB TorqueLock

Machine features - JCB Power Slide, Grid heaters, Eberspacher cold start, Black and yellow trim kits

Machine and site protection - Front bumper protection, Fuel tank guards, Stabiliser street pads, Shovel street pads, Rear light guards, Lubricity filter, Shovel clam ram guards, Reverse alarm, Biodegradable oil

Attachments - Standard excavator buckets (300mm to 900mm), Deep profile excavator bucket (300mm to 940mm), Ditching buckets (1542mm to 1828.8mm), General purpose 6-in-1 front shovel (1m³ to 1.3m³), Manual/hydraulic front quickhitch, Manual/hydraulic rear quickhitch, 3/8” Loader arm pipework, 5/8” Loader arm pipework, Hammer pipework, Bi-directional pipework, Hand-held tool circuit,
9m hose reel, Excavator lifting kits for EN474 and non-EN474 territories, Loader/excavator HBCV, Electric refuelling pump

Safety and security - Reverse alarm.

OPERATING WEIGHTS

OPERATING WEIGHTS

Machine model

3CX

3CX

Sitemaster

3CX

Contractor

3CX

Super

3CX

Super Sitemaster

4CX

4CX

Sitemaster

4CX

Super

4CX

Super Sitemaster

4CN

Fixed dipper

kg

7702

-

-

7999

-

8178

-

8394

-

-

Extended dipper

kg

8135

8135

8135

8435

8435

8585

8585

8880

8880

8846

Operating weight to ISO 6016 includes machine with 6-in-1 shovel, 24" excavator bucket and a full fuel tank and operator.

Actual weight will vary depending on machine options.

NOISE AND VIBRATION LEVELS

Noise AND vibration levels

Internal dB(A)

74dB(A) - (55 to 68kW engine) 75dB(A) - (81kW engine)

External dB(A)

102

Vibration

Hand arm vibration 2.5m/s² - Whole body vibration 0.5m/s²

LOADER PERFORMANCE

LOADER PERFORMANCE

Model

3CX
3CX Sitemaster

3CX Super,

3CX Super Sitemaster

3CX Super

3CX Contractor

(Heavy lift)

4CX All models

GP shovel

6-in-1 shovel

6-in-1 shovel

GP shovel

6-in-1 shovel

GP shovel

6-in-1 shovel

Loader breakout – shovel

kgf

6170

6531

6590

6227

6531

6227

6590

Loader breakout – arms

kgf

4942

4732

5730

5936

6203

5936

5730

Rated operating capacity 7’4”*

kgf

3479

3229

4378

4638

3229

Rated operating capacity 7’8”*

kgf

3439

3169

3169

Rated operating capacity

kg

4638

4378

Clamping force

kgf

2940

2945

2940

2945

*Rated operating capacity as determined according to ISO 14397: 2007

LOADER DIMENSIONS

3CX, 3CXContractor,

3CX Sitemaster

3CX Super,
3CX Super Sitemaster

4CX, 4CX Super

4CX All models

GP shovel

6-in-1 shovel

GP shovel

6-in-1 shovel

GP shovel

6-in-1 shovel

GP shovel

6-in-1 shovel

M

Dump height

m

2.74

2.72

2.64

2.64

2.69

2.69

2.69

2.69

N

Load over height

m

3.23

3.20

3.16

3.13

3.21

3.18

3.21

3.18

O

Loader hinge pin height

m

3.45

3.45

3.41

3.41

3.46

3.46

3.46

3.46

P

Pin forward reach

m

0.36

0.36

0.47

0.47

0.41

0.41

0.41

0.41

Q

Reach at ground (toe plate horizontal)

m

1.42

1.37

1.52

1.50

1.42

1.39

1.42

1.39

R

Max. reach at full height

m

1.20

1.15

1.26

1.22

1.21

1.17

1.21

1.17

S

Reach at full height fully dumped

m

0.83

0.78

0.88

0.82

0.82

0.76

0.82

0.76

T

Dig depth

m

0.07

0.10

0.18

0.23

0.14

0.18

0.14

0.18

U

Roll back at ground

degrees

45°

45°

45°

45°

45°

45°

45°

45°

V

Dump angle

degrees

43°

43°

44°

44°

45°

45°

45°

45°

Jaw opening width

m

-

0.95

-

0.95

-

0.95

-

0.95

LOADER ATTACHMENTS - FORKLIFT PERFORMANCE DATA

3CX, 3CX Contractor, 3CX Sitemaster

3CX Super, 3CX Super Sitemaster

4CX Super, 4CX Sitemaster

4CX Super Sitemaster

4CX All models

3CX, 3CX Contractor, 3CX Sitemaster

3CX Super, 3CX Super Sitemaster

4CX Super, 4CX Sitemaster

4CX Super Sitemaster

4CX All models

6-in-1 shovel
mounted forks

Quickhitch
mounted forks

6-in-1 shovel
mounted forks

Quickhitch
mounted forks

6-in-1 shovel
mounted forks

Quickhitch
mounted forks

6-in-1 shovel
mounted forks

Quickhitch
mounted forks

W

Forks – tine length

m

1.1

1.1

1.1

1.1

1.1

1.1

1.1

1.1

Forks – tine width

m

0.08

0.08

0.08

0.08

0.08

0.08

0.08

0.08

X

Forks reach at ground level

m

2.66

2.03

2.78

2.18

2.68

2.13

2.68

2.13

Y

Forks reach at full height

m

2.25

1.72

2.38

1.81

2.30

1.76

2.30

1.76

Z

Forks lift height – max

m

2.92

3.27

2.85

3.23

2.90

3.28

2.90

3.28

Fork spacing – min

m

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

Fork spacing – max

m

2.17

1.03

2.17

1.03

2.17

1.03

2.17

1.03

SWL @ 500mm load centres

kg

1000

2000

1000

2000

1000

2000

1000

2000

LOADER ATTACHMENTS - DIRECT MOUNT

LOADER ATTACHMENTS – Direct Mount

Capacity SAE

G.P. Shovel

6 in 1

Width mm (ft-in)

Rated m³

Struck

Rated m³

Struck

2235 (7-4)

1.0

0.83

1.0

0.76

2350 (7-8)

1.1

0.91

1.2

1.02

2350 (7-8) 4CX model only

1.3

1.19

1.2

1.02

2440 (8-0) 4CX model only

-

-

1.3

1.19

3CX All models

4CX

4CX Super

 

4CX Sitemaster

4CX Super Sitemaster

HYDRAULIC SYSTEM

HYDRAULIC SYSTEM

Open centre systems (piston pump) @ 2200rpm

l/min

Manual and EasyControl

165

Closed centre systems (piston pump) @ 2200rpm

l/min

Advanced EasyControl

165

bar

System relief pressure

251

GROUND LINE ANGLES

GROUND LINE ANGLES

Machine model

3CX, 3CX Sitemaster,
3CX Sitemaster

3CX Super,
3CX Super Sitemaster

4CX All models

L

Approach angle

degrees

66°

74°

74°

M

Interference angle/ramp to ground plane

degrees

120°

118°

118°

N

Departure angle

degrees

20°

19°

19°

FRONT AXLE

FRONT AXLE

Model

3CX 2WD

3CX 4WD,

3CX Sitemaster,

3CX Contractor

3CX Super,
3CX Super Sitemaster

4CX

All models

Type

Flame cut bar

JCB steer drive with

torque proportional

JCB 4WD steer drive with torque proportional

JCB epicyclic hub reduction with torque proportional

Limited slip

-

-

-

Option

Axle ratings

kg

kg

kg

kg

Static load rating

16500

16500

25000

25000

Dynamic load rating

8300

8300

12500

12500

Oscillation angle

16°

16°

16°

16°

ENGINE SUPPORT SYSTEM

ENGINE SUPPORT SYSTEM

Fuel type

Diesel

Fuel filter

Replaceable cartridge plus water/sediment separator prefilter

Air cleaner

Dual, dry element type, with self cleaning internal air intake precleaner

Oil filter and lubrication

Full flow, spin-on type filter

Cooling system

Hot climate specification, pressurised 1.0 bar suction fan. Pressurised recovery tank with integral filler neck

ENGINE (Stage IIIb Emissions)

ENGINE (Stage IIIb Emissions)

Model

3CX Eco,

Sitemaster

3CX Eco,

Sitemaster, Super,

Super Sitemaster

3CX Eco

Contractor

4CX

All models

Engine standard

Stage IIIb

Stage IV

Stage IV

Stage IV

Manufacturer

JCB

JCB

JCB

JCB

Aspiration

Turbocharged

Turbocharged

Turbocharged & Intercooled

Turbocharged & Intercooled

Displacement

litre

4.4

4.4

4.4

4.4

No. of cylinders

4

4

4

4

Bore

mm

103

103

103

103

Stroke

mm

132

132

132

132

Rated engine

rpm

2200

2200

2200

2200

Power ratings

Rated ISO 14396 (SAE J1995 Gross)

kW

55

68

81

81

Maximum torque

Max. torque rpm

Nm

400

433

516

516

Max. torque rpm

rpm

1200

1500

1500

1500

ELECTRICAL AND INSTRUMENTAL

ELECTRICAL AND INSTRUMENTATION

Gauges

Tachometer, engine coolant temp, fuel level, hourmeter, clock

Warning system

Audible and visual system. Engine oil, water in fuel, transmission oil temperature and pressure, park brake, air cleaner, alternator

Battery

1000 CCA (120 amp)

Pre-wire

Radio speakers (cab), beacon (all)

Horn

Controlled from both front and rear

Alternator

95 amp (55kW) 150 amp (68kW/109kW)

Front working lights

4 adjustable

Rear working lights

4 adjustable

CAB CONFIGURATION

CAB CONFIGURATION

Seat and comfort

Visibility

Mechanical suspension seat

Std

Exterior mirrors

Std

Air suspension seat

Opt

Interior rear view mirror

Opt

Seat head rest

Opt

Front wind screen heater

Opt

Arm rest

Std

8 working lights

Std

Seat belt

Std

Roof

Heater

Std

Yellow roof (Standard on Sitemaster)

Std

Air conditioning

Opt

Black roof (Standard on 3CX Contractor)

Opt

Air conditioning (including In-cab cool box)

Opt

Beacon

 Opt

Rasio speaker kit

Std

Controls

Doors and windows

Dual pattern controls (ISO/SAE changeover)

Opt

Tinted glass

Std

Security

Front windscreen wiper

Std

Instrumental panel vandal guard

Opt

Rear windscreen wiper

Std

Fire extinguisher

Opt

Rear one peace opening window

Std

Key and keypad immobiliser (standard in UK)

Opt

Door ajar stays

Opt

Livelink (region specific)

Std

Steering column

Storage

Tilted steering column

Std

Side storage

Std

Steering wheel knob

Std

Telescopic steering column

Opt

Std -  Standard Opt - Option

BACKHOE PERFORMANCE

BACKHOE PERFORMANCE

3CX, 3CX Sitemaster,

3CX Super, 3CX Super Sitemaster

3CX Contractor

4CX

4CX, 4CX Sitemaster

4CX Super,
4CX Super Sitemaster

4CN

Standard Dipper

Extradig

Extradig

Standard Dipper

Extradig

Standard Dipper

Standard Dipper

Bucket tearout

kgf

Speed

5431

5385

5385

5431

5385

5387

6047

Power

6324

6228

6228

6324

6228

6230

6929

Dipper tearout

kgf

Ext

2255

2255/ 2729*

2729

2675

Ret

3217

3225

3225/ 3903*

3893

3903

3722

3893

Lift capacity of bucket pivot at full reach

kg

Ext

719

719/ 1082*

1082

1199

Ret

1584

1451

1451/ 1885*

2046

1885

1556

1733

* Heavy lift excavator

BACKHOE DIMENSIONS

3CX

3CX, 3CX Sitemaster,

3CX Contractor

3CX Super

3CX Super &

3CX Super Sitemaster

4CX

4CX,

4CX Sitemaster

4CX Super, 4CX

Super Sitemaster

4CN

3CX

3CX, 3CX Sitemaster,

3CX Contractor

3CX Super

3CX Super &

3CX Super Sitemaster

4CX

4CX,

4CX Sitemaster

4CX Super, 4CX

Super Sitemaster

4CN

Standard Dipper

Extradig

Standard Dipper

Extradig

Standard Dipper

Extradig

Standard Dipper

Standard Dipper

A

SAE max dig depth

m

Ext

5.46

5.58

5.53

6.14

Ret

4.24

4.24

4.37

4.37

4.32

4.32

4.98

4.85

SAE 2ft flat bottom

m

Ext

5.43

5.55

5.50

6.11

Ret

4.21

4.21

4.34

4.34

4.29

4.29

4.93

4.82

Maximum dig depth with deep profile bucket

m

Ext

5.97

5.93

5.88

6.51

Ret

4.75

4.75

4.72

4.72

4.67

4.67

5.35

5.19

B

Reach – ground level to rear wheel centre

m

Ext

7.87

7.88

7.88

8.44

Ret

6.72

6.72

6.74

6.74

6.74

6.74

7.35

7.13

C

Reach – ground level to slew centre

m

Ext

6.52

6.54

6.54

7.10

Ret

5.37

5.37

5.40

5.40

5.40

5.40

6.01

5.93

D

Reach – at full height to slew centret

m

Ext

3.66

3.75

3.75

4.47

Ret

2.74

2.74

2.82

2.82

2.82

2.82

3.43

3.26

E

Side reach – to centre line of machine

m

Ext

7.09

7.09

7.16

7.71

Ret

5.94

5.94

5.94

5.94

6.02

6.02

6.69

5.93

F

SAE operating height

m

Ext

6.35

6.20

6.26

6.52

Ret

5.53

5.53

5.39

5.39

5.45

5.45

5.89

5.82

G

Maximum loadover height

m

Ext

4.72

4.67

4.73

5.03

Ret

3.84

3.84

3.78

3.78

3.84

3.84

4.06

4.60

SAE loadover height

m

Ext

4.32

4.22

4.28

4.55

Ret

3.4

3.4

3.33

3.33

3.39

3.39

3.58

H

Total kingpost travel

m

1.16

1.16

1.05

1.05

1.16

1.16

1.16

Narrow rear frame option

m

1.05

1.05

J

Bucket rotation

Speed

201°

201°

201°

201°

201°

201°

201°

201°

BACKHOE ATTACHMENTS - STANDARD PROFILE BUCKET

BACKHOE ATTACHMENTS – Standard Profile Bucket

3CX All models

4CX All models

Width*

Capacity SAE

Weight (+ Teeth)

Capacity SAE

Weight (+ Teeth)

mm

Rated m³

Struck m3

kg

Teeth

Rated m³

Struck m3

kg

Teeth

305

0.09

0.07

102

3

0.09

0.07

102

3

356

0.11

0.09

117

3

0.11

0.09

117

1

457

0.16

0.13

122

3

0.16

0.13

122

3

610

0.23

0.18

142

4

0.23

0.18

142

4

800

0.30

0.24

163

5

0.30

0.24

163

5

950

0.38 †

0.30

183

5

0.38

0.30

183

5

1100

0.48 †

0.34

203

6

0.48

0.34

203

6

* Including sidecutters. Width less sidecutters deduct 25mm (1in).

† Capacity in cu.yd.

BACKHOE ATTACHMENTS – Standard Profile Bucket

3CX All models

4CX All models

Width*

Capacity SAE

Weight (+ Teeth)

Capacity SAE

Weight (+ Teeth)

mm

Rated m³

Struck m3

kg

Teeth

Rated m³

Struck m3

kg

Teeth

305

0.09

0.07

102

3

0.09

0.07

102

3

356

0.11

0.09

117

3

0.11

0.09

117

1

457

0.16

0.13

122

3

0.16

0.13

122

3

610

0.23

0.18

142

4

0.23

0.18

142

4

800

0.30

0.24

163

5

0.30

0.24

163

5

950

0.38 †

0.30

183

5

0.38

0.30

183

5

1100

0.48 †

0.34

203

6

0.48

0.34

203

6

* Including sidecutters. Width less sidecutters deduct 25mm (1in).

† Capacity in cu.yd.

TAPERED BUCKETS - 3CX & 4CX ALL MODELS

TAPERED BUCKETS – 3CX & 4CX All models

Width*

Capacity SAE

mm

Rated m³

Struck m3

Angle degrees

Teeth

381–1676

0.07

0.06

30

2

305–1067

0.12

0.10

60

2

TRANSMISSION

TRANSMISSION

Model

2WS 55kW

2WS 68kW

2WS 81kW

AWS 68kW

AWS

Manufacturer

JCB

JCB

JCB

JCB

JCB

JCB

JCB

JCB

JCB

JCB

Type

Syncroshuttle

Syncroshuttle

Powershift

Autoshift

Powershift

Autoshift

Syncroshuttle

Powershift

Powershift

Autoshift

Gear selection

Manual

Manual

Powershift

Powershift

Powershift

Powershift

Manual

Powershift

Powershift

Powershift

TorqueLock

N/A

N/A

Optional

Optional

Standard

Optional

N/A

Optional

Standard

Optional

Gear 1

5.8

5.8

5.4

5.1

5.4

5.1

5.1

4.9

5.0

4.9

Gear 2

9.4

9.4

10.0

8.6

10.0

8.6

8.3

8.6

9.3

8.1

Gear 3

20.2

20.2

22.5

11.6

22.5

11.6

17.7

19.8

21.5

11

Gear 4

41.8

41.8

41.8

18.7

41.8

18.7

36.7

36.7

38.1

17.7

Gear 5

-

-

-

31.1

-

31.1

-

-

-

29.6

Gear 6

-

-

-

41.8

-

41.8

-

-

-

38.1