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John Deere 310SJ Backhoe Loader
The
John Deere 310SJ backhoe loader was manufactured between 2007 and 2017. The John
Deere 310SJ powerline includes a 276 cu.in (4.5 L) JD 4045T 4-cylinder
turbocharged diesel engine with a rated power of 93 hp (69.4 kW), and 4x3 full
powershift transmission with hydraulic wet clutch and single-stage torque
converter. The maximum forward speed - 22.3 mph (35.9 kph), a max reverse speed
- 13.1 mph (21.1 kph).
The open center hydraulic system includes a single pump with a rated
capacity of 28 gal/min (106 l/min) for loader or 36 gal/min (136.3
l/min) for backhoe. The main relief pressure is 250 bar (3625 psi). The
John Deere 310SJ backhoe loader is fitted with 11Lx16 (2WD) or 340/80R18
(4WD) front tyres and 19.5Lx24 (2WD) or 500/70R24 (4WD) rear tyres. The
wheelbase is 83" (2100 mm) for 2-wheel drive models, or 84" (2130 mm)
for 4-wheel drive models models.
The front end loader has a lift capacity (at pin) of 6600 lbs (2995 kg)
to maximum height of 133.6" (3380 mm), and bucket's breakout force of
9350 lbs (4240 kg). The clearance with a bucket dumped is 106" (2690 mm)
at max dump angle of 45 degrees. The 86" (2175 mm) bucket has a heaped
capacity of 26.6 cu.ft (0.76 m3).
The standard backhoe can dig to maximum depth of 174" (4410 mm). The
dipper stick digging force is 8090 lbs (3670 kg), and bucket digging
force is 15236 lbs (6910 kg). The overall reach from swing pivot at
ground line is 219" (5560 mm). The backhoe can be fitted with 12" (305
mm), 18" (455 mm), 24" (605 mm), and 30" (760 mm) buckets.
| Engine Model |
John Deere 4045T |
| Engine Type |
4-Stroke, four-cylinder turbocharged diesel |
| Number of Cylinders |
4 |
| Displacement, cu in (L) |
276 (4.50) |
| Engine Bore, in (mm) |
4.19 (106.0) |
| Engine Stroke, in (mm) |
5.00 (127.0) |
| Aspiration |
Turbocharged |
| Rated Engine Power, hp (kW) |
93.0 (69.4) |
| Rated Engine Speed, rpm |
2000 |
| Maximum Torque, Nm (ft-lb) |
391 (288) |
| Torque Speed, rpm |
1300 |
| Compression Ratio |
17:1 |
| Firing Order |
1-3-4-2 |
| Fuel System |
Injection pump |
| Intake Valve Clearance, in (mm) |
0.014 (0.36) |
| Exhaust Valve Clearance, in (mm) |
0.018 (0.46) |
| Fuel Tank Capacity, gal (L) |
41.0 (155.0) |
| Oil Capacity, qts (L) |
14.0 (13.2) |
| Coolant Capacity, qts (L) |
26.0 (24.6) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| Alternator Rating, Amps |
90 |
| Transmission Type |
Power Shift |
| Gearbox Type |
4F/3R, full powershift |
| Number of Forward Gears |
4 |
| Number of Reverse Gears |
3 |
| Clutch Type |
Wet disc |
| Torque Converter Type |
Single stage |
| Torque Converter Ratio |
2.63:1 |
| Oil Capacity, qts (L) |
16.0 (15.0) |
| Maximum Forward Speed, mph (kph) |
22.3 (35.9) |
| Maximum Reverse Speed, mph (kph) |
13.1 (21.1) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front steer |
| Steering System |
Hydrostatic power |
| Steering Cylinder Size (2WD), in (mm) |
2.76x8.39 (70x215) |
| Steering Cylinder Size (4WD), in (mm) |
2.64x8.27 (67x210) |
| Brakes Type |
Hydraulic wet disc |
| Front Tire Size (2WD) |
11L-16 |
| Rear Tire Size (2WD) |
19.5L-24 |
| Front Tire Size (4WD) |
340/80R18 |
| Rear Tire Size (4WD) |
500/70R24 |
| Hydraulic System Type |
Open center |
| Hydraulic Pump Type |
Single gear |
| Implement Pump Flow (Loader), gpm (Lpm) |
28.0 (106.0) |
| Implement Pump Flow (Backhoe), gpm (Lpm) |
36.0 (136.3) |
| Hydraulic Pressure (Loader), Bar (psi) |
250 (3625) |
| Hydraulic Pressure (Backhoe), Bar (psi) |
250 (3625) |
| Hydraulic Fluid Capacity, gal (L) |
24.0 (91.0) |
| Wheelbase (2WD), in (mm) |
83 (2100) |
| Wheelbase (4WD), in (mm) |
84 (2130) |
| Length (w/Attachments), in (mm) |
279 (7080) |
| Height (Cab), in (mm) |
110 (2780) |
| Overall Width, in (mm) |
86 (2180) |
| Ground Clearance, in (mm) |
12 (300) |
| Weight with Attachments (2WD, Cab), lb (kg) |
15100 (6865) |
| Weight with Attachments (4WD, Cab), lb (kg) |
15585 (7085) |
| Maximum Lift Height (to pin), in (mm) |
133.6 (3380) |
| Clearance, Dumped Bucket, in (mm) |
106 (2690) |
| Dump Reach, in (mm) |
30.9 (780) |
| Dump Angle, deg |
45 |
| Rollback Angle, deg |
40 |
| Breakout Force (at pin), lb (kg) |
9350 (4240) |
| Lift to Full Height (at pin), lb (kg) |
6600 (2995) |
| Bucket Width, in (mm) |
86 (2175) |
| Lift Cylinder Size, in (mm) |
3.15x31.1 (80x790) |
| Bucket Cylinder Size, in (mm) |
3.54x29.3 (90x745) |
| Raising Time to Full Height, second |
5.0 |
| Bucket Dumping Time, second |
1.3 |
| Lowering Time, second |
2.5 |
| Digging Depth (Standard), in (mm) |
174 (4410) |
| Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
179 (4540) |
| Digging Depth (Extendable Dipperstick, Extended), in (mm) |
221 (5610) |
| 2-ft Flat Digging Depth (Standard), in (mm) |
172 (4360) |
| 2-ft Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
177 (4490) |
| 2-ft Digging Depth (Extendable Dipperstick, Extended), in (mm) |
219 (5560) |
| 8-ft Flat Digging Depth (Standard), in (mm) |
160 (4060) |
| 8-ft Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
165 (4190) |
| 8-ft Digging Depth (Extendable Dipperstick, Extended), in (mm) |
210 (5330) |
| Reach from Swing Pivot (Standard), in (mm) |
219 (5560) |
| Reach from Swing Pivot (Extendable Dipperstick, Retracted), in (mm) |
223 (5660) |
| Reach from Swing Pivot (Extendable Dipperstick, Extended), in (mm) |
263 (6680) |
| Loading Height (Standard), in (mm) |
135 (3420) |
| Loading Height (Extendable Dipperstick, Retracted), in (mm) |
135 (3420) |
| Loading Height (Extendable Dipperstick, Extended), in (mm) |
169 (4290) |
| Swing Arc, degrees |
180 |
| Maximum Transport Height, in (mm) |
138.7 (3510) |
| Bucket Force, lb (kg) |
11990 (440) |
| Bucket Force (Opt), lb (kg) |
15236 (6910) |
| Dipperstick Force, lb (kg) |
8090 (3670) |
| Bucket Width, in (mm) |
12 (305) |
| Bucket Width, in (mm) |
18 (455) |
| Bucket Width, in (mm) |
24 (605) |
| Bucket Width, in (mm) |
30 (760) |
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| Backhoe Loaders Technical Specifications |
