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JCB BACKHOE LOADER | 3C 14FT
C
1
T
B
C
D
Machine model
A Transport length
B Transport height
C Height to top of cab/canopy
D Overall width with loader bucket
3C 14 ft 2WD ft-in (meter)
23-0 (7.01)
11-2 (3.401)
9-3 (2.82)
7-4 (2.24)
F
J
A
E
STATIC DIMENSIONS
3C 14 ft 4WD ft-in (meter)
23-0 (7.01)
11-2 (3.40)
9-3 (2.82)
7-4 (2.24)
Machine model
E Ground clearance – main frame
F Ground clearance – front axle
G Front – width over tires
H Rear – width over tires
I Wheelbase
G
H
3C 14 ft 2WD ft-in (meter)
1-2 (0.36)
1-2 (0.36)
7-1 (2.16)
7-3 (2.21)
6-11 (2.11)
3C 14 ft 4WD ft-in (meter)
1-2 (0.36)
0-10 (0.25)
7-4.5 (2.25)
7-3 (2.21)
7-1 (2.16)
JCB BACKHOE LOADER | 3C LL
C
Machine model
A Transport lenght
B Height to top of cab/canopy
C Overall width with bucket
D Ground clearance – main frame
B
E
A
H
D
3C LL – 4WD ft-in (meter)
18-1 (5.50)
9-3 (2.82)
7-4 (2.24)
1-2 (0.35)
STATIC DIMENSIONS
Machine model
E Ground clearance – front axle
F Front – width over tires
G Rear – width over tires
H Wheelbase
G
F
3C LL – 4WD ft-in (meter)
0-10 (0.25)
7-4.5 (2.25)
7-3 (2.21)
7-11 (2.16)
JCB BACKHOE LOADER | 3C
OPERATING WEIGHTS
3C 14 FT/3C 15FT: Operating weight includes machine equipped with standard loader bucket, 24” HD backhoe bucket, full fluid levels and SAE operator.
3C LL: Operating weight includes machine equipped with standard loader bucket, 3 point hitch assembly, full fluid levels and SAE operator (weight does not include rear implement).
Base unit
Add for:
Cab
Extradig
SAE operator
2WD
14 ft
4WD lb (kg) 13046 (5919) 13376 (6069) lb (kg) 440 (200) 440 (200) lb (kg) 998 (453) 998 (453) lb (kg) 176 (80) 176 (80)
LL
4WD
12530 (5685)
440 (200)
N/A
176 (80)
STEERING
Power hydrostatic system utilizing the main hydraulic pump via a steering priority valve. Emergency power off steering.
3C
Steering axles
Type
Steering turns – lock to lock
Turning circle – unbraked
Loader clearance – circle
2WD
Front
Hydrostatic
2.75 ft-in (meter)
25-3 (7.70)
33-10 (10.31)
4WD
Front
Hydrostatic
2.75 ft-in (meter)
26-4 (8.05)
34-11 (10.64)
ENGINE SUPPORT SYSTEM
Engine support system is designed for ease of daily checks, routine maintenance and longer service intervals.
Fuel type Diesel.
Fuel filter
Air cleaner
Oil filter and lubrication
Cooling system
Replaceable cartridge plus water/sediment separator prefilter.
Dual, dry element type with self cleaning internal air intake precleaner.
Full flow, spin-on type filter.
Hot climate specification, pressurised 14.5 psi (1.0 bar) suction fan. Pressurised recovery tank with integral filler neck.
JCB 444 ENGINE
Four cylinder, direct injection diesel, spin-on oil filler, fuel filter, with water separator, dual element air cleaner with aspiration system eliminating the need for a precleaner. EPA Tier III CARB Compliant.
Machine model
Displacement
Aspiration
Rated engine RPM
Horsepower ratings
SAE gross
SAE net
Maximum torque
SAE gross
SAE net
Max. torque RPM
3C
268 cu. inches (4.4 liters)
Turbo
2200
HP (kW)
92 (69)
90 (67) lb-ft (Nm)
301 (408)
282 (382)
1300
ELECTRICAL AND INSTRUMENTATION
12 volt negative ground, utilizing wiring and connectors meeting IP69 water and dust ingress test standard.
Central fuse panel supplemented with main circuit breakers at battery positive terminal.
Gauges
Warning system
Tachometer, engine coolant temp, fuel level, hourmeter.
Audible and visual system for engine, transmission, park brake,
Battery
Pre-wire
Horn battery charge condition, air cleaner restriction.
12V, 900 CCA. 110 A/hr.
Pre-wire for all beacon, radio speakers in cab on 3C 15FT
Front horn button mounted on forward-to-reverse lever.
Accessory
Reverse alarm
Alternator
12V power outlet on instrument panel.
Standard fit. Meets SAE requirements.
95 amp
JCB BACKHOE LOADER | 3C
TRANSMISSION
The JCB Transmissions are designed and built specifically for JCB Backhoe Loaders. They feature synchronized shifting in all gears. Power shift allows you to shuttle between forward and reverse to maximize production.
3C
Manufacturer
Type
Torque converter
Torque converter ratio
Gears forward/reverse
Gear selection
Shuttle control – F/R
Travel speeds
Tires equipped
Gear 1
Gear 2
Gear 3
Gear 4
2WD
JCB
Synchro shuttle
Single stage, dual phase
3.01:1
4F/4R
Manual
Power shuttle mph (kph)
19.5-24
3.3 (5.4)
5.4 (8.7)
11.5 (18.6)
20.2 (32.4)
14 FT
4WD
JCB
Synchro shuttle
Single stage, dual phase
3.01:1
4F/4R
Manual
Power shuttle mph (kph)
19.5-24
3.2 (5.5)
5.3 (8.6)
11.4 (18.3)
22.2 (36.2)
LL
4WD
Synchro shuttle
Single stage, dual phase
3.01:1
4F/4R
Manual
Power shuttle mph (kph)
19.5-24
3.4 (5.5)
5.6 (8.9)
11.9 (19.1)
22.5 (36.0)
3C
Cooling system
Fuel tank
Engine oil with filter
Synchro shuttle trans with filter
Rear axle
Front drive axle
Drive axle hubs – each
Hydraulic tank
Hydraulic system incl. tank
SERVICE CAPACITIES gal (liter)
4.9 (19)
34.4 (130)
3.9 (15)
4.2 (16)
4.2 (16)
4.2 (16)
0.4 (2)
19.8 (75)
30.4 (115)
HYDRAULIC SYSTEM
Open center system gear pump system which supplies oil for loader, backhoe and steering systems. Side mounted hydraulic tank with sight glass and lockable cap. JCB cylinders, hydraulic hoses with abrasion protection.
3C
Pump output
System relief pressure
Filter rating
Number of pumps
2WD gpm (lpm)
29 (110) psi (bar)
3300 (228)
5/12 micron
1
SMOOTH RIDE SYSTEM (Optional)
The JCB Smooth Ride System (SRS) consists of a accumulator installed in line with the loader lift cylinders. When activated, the Smooth Ride System allows the loader arms to float slightly. This action counteracts variations in road or site surfaces and provides the operator with a smooth ride.
Activation Electric switch on instrument panel. Manually controlled by the operator for maximum benefit and user flexibility.
JCB BACKHOE LOADER | 3C
FRONT AXLE
JCB front axles are designed and built specifically for backhoe loaders and incorporate double reduction, outboard planetary drives front and rear.
Machine model
Axle ratings
Static load rating
Dynamic load rating
SAE J43 rating
Axle ossolation
3C lb (kg)
36383 (16508)
18928 (8586)
11437 (5189)
11° each way – 22° total
REAR AXLE
JCB rear axles are designed and built specifically for backhoe loaders and accept a wide variety of tire combinations.
Machine model
Type
Axle ratings
Static load rating
Dynamic load rating
SAE J43 rating
3C
JCB limited slip differential outboard planetary drive lb (kg)
55125 (25011)
27562 (12505)
12956 (5878)
OPERATOR’S AREA
Meets SAE ROPS/FOPS requirements. Standard features include the following:
3C
Heavy duty suspension seat
Heater/pressurizer
Front and rear wipers
Front and rear window washers
2” seat belt (3” option)
4 front and 2 rear work lamps
12V power outlet
Instrument vandal cover
Brake lights, hazard lamps, turn signals
Interior rear view mirror
Side-mounted instrument panel
Deluxe floor mat
Cup holder
Cab
•
•
•
•
•
•
•
•
•
•
•
•
Canopy
•
•
•
•
•
•
•
•
•
•
TIRES
Tires listed are most popular sizes. See your JCB Dealer for a full listing of available tire sizes and tread designs.
Tires are listed in front and rear combinations that are compatible with axle available.
3C
11L-16, front
14-17.5, FWD, front
19.5L-24, R4, rear
21L-24, R4, rear
14 FT
•
•
•
LL
•
•
•
BRAKES
Hydraulically actuated, self-adjusting, oil immersed, inboard, multi-plate type. Separate master cylinder and brake oil reservoir. Independent disk and caliper type parking brake mounted on rear of transmission.
JCB BACKHOE LOADER | 3C
LOADER DIMENSIONS LOADER– General Purpose Bucket
JCB loaders provide high lift and breakout forces for maximum productivity. Load retention system provides bucket back on the lift cycle for maximum load retention. Two spool valve is standard.
3C
14FT Lift capacity to full height
14 FT lb (kg)
11730 (5322)
6750 (3062)
LL lb (kg)
11730 (5322)
5511 (2500)
V Q
P
O
N
M
R
T
LOADER
JCB loaders feature a 6-in-1 bucket, three-spool loader valve, dual lever loader control and loader pipework.
3C
BUCKETS
2WD
14 FT
4WD 2WD
ft-in (meter) ft-in (meter) ft-in (meter)
Overall width with bucket 7-4 (2.24) 7-4 (2.24) 7-4 (2.24)
M Dump height 8-10 (2.69) 8-10 (2.69) 8-10 (2.69)
N Load over height 10-6 (3.20) 10-6 (3.20) 10-6 (3.20)
O Loader hinge pin height 11-1 (3.38) 11-1 (3.38) 11-1 (3.38)
P Maximum operating height 13-4 (4.06) 13-4 (4.06) 13-4 (4.06)
Q Dump reach at full height 2-8 (0.81) 2-8 (0.81) 2-8 (0.81)
R Rollback @ ground 41° 41° 41°
T Digging depth
V Dump angle
0-5 (0.13) 0-5 (0.13) 0-5 (0.13)
42° 42° 42°
LL
4WD ft-in (meter)
7-4 (2.24)
8-10 (2.69)
10-6 (3.20)
11-1 (3.38)
13-4 (4.06)
2-8 (0.81)
41°
0-5 (0.13)
42°
LOADER – 6-in-1 Bucket
3C
Bucket breakout force
Lift capacity to full height
14 FT lb (kg)
12127 (5502)
6211 (2818)
LL lb (kg)
12127 (5502)
*4960 (2250)
*NOTE: Lift capacity to full height is factored with 2600lb implement or equivalent weight tray 12” behind hitch pickup points for 3C LL loader arm breakout force.
JCB BACKHOE LOADER | 3C
D
E
14FT
C
3
B
C
A
14FT
LOADER DIMENSIONS
F
14FT
C
3
BACKHOE BUCKETS – 3C 14FT
JCB Backhoe Loader buckets are designed specifically for use on JCB machines. Dual position tipping link provides positions to maximize tearout force or to maximize rotation for straight wall digging and improved load retention.
All JCB buckets include heavy-duty features consisting of a 1”x18” cutting edge, back straps, box section cross member, and full length, chamfered side cutters.
Bucket width – in.
Bucket width – mm
Number of teeth
Heavy duty trenching buckets
Capacity – cu.ft.
Capacity – cu.m
Weight – lbs
Weight – kg
Heavy duty high capacity trenching buckets
Capacity – cu.ft.
Capacity – cu.m
Weight – lbs
Weight – kg
12
305
3
2.8
0.08
293
100
12
18
455
4
4.9
0.14
359
128
18
5.3
0.15
430
195
See your JCB Dealer for availability of other backhoe buckets and attachments.
24
610
4
7.1
0.20
408
145
24
8.5
0.24
509
231
24
610
5
7.1
0.20
419
150
24
8.5
0.24
509
231
30
760
5
9.2
0.26
478
166
30
11.3
0.32
588
267
36
910
6
14.1
0.40
668
303
11.3
0.32
544
189
36
BACKHOE DIMENSIONS – 3C 14FT
3C
A SAE dig depth – max.
A SAE dig depth – 2’ flat bottom
B Reach from swing pivot
C Reach from rear axle center
D Maximum operating height
E Loading height
F Loading reach
Swing arc – degrees
Stabilizers – transport
Stabilizers – operating
Leveling angle – degrees
Bucket rotation – standard backhoe
14FT
ft-in (meter)
14-4 (4.37)
14-3 (4.34)
17-7 (5.36)
21-6 (6.55)
17-7 (5.36)
10-4 (3.15)
Extradig – retracted
14FT
ft-in (meter)
14-7 (4.45)
14-6 (4.42)
17-10 (5.44)
21-10 (6.65)
17-8 (5.38)
10-6 (3.20)
5-8 (1.73)
180°
7-2 (2.18)
10-6 (3.20)
5-8 (1.73)
180°
7-2 (2.18)
10-6 (3.20)
15° 15°
degrees 185° max. power/201° max. rotation
Extradig – extended
14FT
ft-in (meter)
18-0 (5.49)
17-10 (5.44)
21-0 (6.40)
25-0 (7.62)
20-0 (6.10)
11-10 (3.61)
9-1 (2.77)
180°
7-2 (2.18)
10-6 (3.20)
15°
THREE POINT HITCH – 3C LL
Category 2 hitch, featuring power up, power down and hydraulic tilt.
Hitch category
Hitch lift ram
Bore diameter
Rod diameter
Stroke
Lift capacity at hitch pins
Lift capacity at 600mm
Down pressure
Lower link travel
Departure angle – degrees
II
Single double acting cylinder in (mm)
3.15 (80)
1.97 (50)
8.8 (226) lb (kg)
7000 (3176)
3800 (1724)
1300 (590) in (mm)
9 to 35.5 (228 to 902)
15°
JCB BACKHOE LOADER | 3C 14FT
BACKHOE LIFTING PERFORMANCE – 3C 14 ft
Dipper lift capacity – SAE J31
+ 4 feet
+ 6 feet
+ 8 feet
+ 10 feet
+ 12 feet
Boom lift capacity – SAE J31
+ 12 feet
+ 8 feet
+ 4 feet
Ground level
– 4 feet
– 8 feet
– 10 feet lbs lbs lbs lbs lbs lbs lbs lbs lbs lbs lbs lbs standard backhoe
6615
5405
4945
4200
2970
3155
2665
2640
2735
2555
2420
2430
Extradig – retracted
4680
3970
3710
3690
3450
2630
2280
2180
1950
1770
1610
1430
Extradig – extended
3195
2460
2540
2240
1745
1420
1280
1275
1390
1675
1800
1810
Lift capacity figures comply with SAE J31. All figures are stated in pounds (kilograms). The large arc indicates boom lift.
The small arc indicates dipper lift with the boom at 63 degrees. Units are equipped with standard equipment as listed in this data sheet and a 24” backhoe bucket.
Bucket Force
Dipper Force
BREAKOUT FORCES lbf (kgf)
11470 (5204)
7000 (3176)
22
6
20
18
5
16
4
14
12
Standard Dipper Extradig
(Retracted)
0 0
2
1
4
2
6
8
3 10
3 10
8
2
6
1
4
2
12
4
14
5
16
18
6
20
26
8
24
7
22
Extradig (Extended)
20
6
18
5
16 14
4
12 10
3
8
2
6 4
1
2 0 Feet
0 Meters
JCB HYDRAULIC BREAKERS
JCB hydraulic breakers are designed for use on JCB Backhoe Loaders. They feature constant blow energy, pressure damping, heavy-duty side plates and high impact frequency for maximum production. Coupled with factory installed hydraulic breaker circuit, the JCB breakers and Backhoe Loader make a perfect demolition combination. Model 360Q is equipped with sound insulation for quiet operation.
Breaker model
Energy class – ft./lb
Impact frequency – bpm
Oil flow range – gpm (lpm)
Operating weight – lb (kg)
Operating pressure – psi (bar)
Tool diameter – in. (mm)
260
500
400-2000
6.6-26 (25-100)
573 (260)
2.48 (63)
360
750
600-1800
13-40 (50-150)
891 (405)
1450-2100 (100-145)
2.75 (70)
A wide variety of tools are available for JCB breakers. See your JCB Dealer.
360Q
750
600-1800
13-40 (50-150)
921 (418)
2.75 (70)
A GLOBAL COMMITMENT TO QUALITY
JCB’s total commitment to its products and customers has helped it grow from a one-man business into one of the world’s largest manufacturers of backhoe loaders, crawler excavators, wheeled excavators, telescopic handlers, wheeled loaders, dump trucks, rough terrain fork lifts, industrial fork lifts, mini/midi excavators, skid steer loaders and tractors.
By making constant and massive investments in the latest production technology, the
JCB factories have become some of the most advanced in the world.
By leading the field in innovative research and design, extensive testing and stringent quality control,
JCB machines have become renowned all over the world for performance, value and reliability.
And with an extensive dealer sales and service network in over 150 countries, we aim to deliver the best customer support in the industry.
Through setting the standards by which others are judged, JCB has become one of the world’s most impressive success stories.
JCB BACKHOE LOADER | 3C
JCB Headquarters Savannah, 2000 Bamford Blvd., Savannah, GA 31322. Tel: 912.447.2000. Fax: 912.447.2299. www.jcb.com
JCB reserves the right to change design, materials and/or specifications without notice. Specifications are applicable to units sold in the United States and Canada. The JCB logo is a registered trademark of J C Bamford Excavators Ltd.
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