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John Deere 310SL Backhoe Loader
The
John Deere 310SL backhoe loader was manufactured from 2015 to 2020. The John
Deere 310SL drivetrain consists of a 276 cu.in (4.5L) John Deere PowerTech Plus
4045HT082 4-cylinder turbocharged engine and 5x3 powershift transmission with
single-stage torque converter. The engine has a cylinder bore of 4.19" (106 mm),
piston stroke of 5" (127 mm), rated power of 99 hp (74 kW), and maximum torque
of 417 Nm (307 lb-ft) at 1400 rpm.
The max forward speed - 24.9 mph (40 km/h), a max reverse speed - 12.7
mph (20.4 km/h). The open center hydraulic system includes a tandem pump
with fluid flow rate of 28 gpm (106 lpm) for loader and 36 gpm (136 lpm)
for backhoe. The main relief pressure is 250 bar (3625 psi). The 2WD
models are equipped with 12.5/80-18 front tires and 19.5L-24 rear tires.
The 340/80R18 front tires and 500/70R24 rear tires are used for 4WD
models. The wheelbase is 84" (2130 mm).
The loader has a lift capacity (at pivot pin) of 7630 lbs (3470 mm) to
maximum height of 136.4" (3450 mm), and boom breakout force of 11045 lbs
(5020 kg). The bucket dump clearance with a 45-degree maximum dump angle
is 106" (2680 mm). The 92" (2330 mm) standard material bucket has a
heaped capacity of 35.4 cu.ft (1.01 cu.m).
The backhoe with extendable stick has a bucket digging force of 12356
lbs (5615 kg), and dipperstick digging force of 8230 lbs (3740 kg). The
max digging depth is 218.5" (5530 mm), and overall reach from swing
pivot is 261.7" (6620 mm) at ground line. The backhoe is compatible with
12" (305 mm), 18" (455 mm), 24" (605 mm), and 30" (760 mm) buckets.
Engine Model |
John Deere PowerTech Plus 4045HT082 |
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) |
99.0 (74.0) |
Rated Engine Speed, rpm |
2250 |
Maximum Torque, Nm (ft-lb) |
417 (307) |
Torque Speed, rpm |
1400 |
Compression Ratio |
17:1 |
Firing Order |
1-3-4-2 |
Fuel System |
Injection pump |
Lubrication System |
Pressure system with spin-on filter and cooler |
Air Cleaner |
Dual-stage dry type |
Emissions Level |
Interim Tier 4 |
Intake Valve Clearance, in (mm) |
0.014 (0.36) |
Exhaust Valve Clearance, in (mm) |
0.018 (0.46) |
Fuel Tank Capacity, gal (L) |
37.0 (140.1) |
Oil Capacity, qts (L) |
13.7 (13.0) |
Coolant Capacity, qts (L) |
37.0 (35.0) |
Electrical System Rating, Volts |
12 |
Charging System |
Alternator |
Alternator Rating, Amps |
150 |
Transmission Type |
Power Shift |
Gearbox Type |
5F/3R, full powershift |
Number of Forward Gears |
5 |
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 (15.1) |
Maximum Forward Speed, mph (kph) |
24.9 (40.0) |
Maximum Reverse Speed, mph (kph) |
12.7 (20.4) |
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) |
12.5/80-18 |
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, tandem with unloader |
Implement Pump Flow (Loader), gpm (Lpm) |
28.0 (106.0) |
Implement Pump Flow (Backhoe), gpm (Lpm) |
36.0 (136.0) |
Hydraulic Pressure (Loader), Bar (psi) |
250 (3625) |
Hydraulic Pressure (Backhoe), Bar (psi) |
250 (3625) |
Hydraulic Fluid Capacity, gal (L) |
29.5 (111.7) |
Wheelbase, in (mm) |
84 (2130) |
Length (w/Attachments), in (mm) |
288 (7280) |
Height (Cab), in (mm) |
110 (2790) |
Overall Width, in (mm) |
86 (2180) |
Ground Clearance, in (mm) |
13 (330) |
Weight with Attachments (2WD, Cab), lb (kg) |
16645 (7565) |
Weight with Attachments (4WD, Cab), lb (kg) |
17130 (7785) |
Maximum Lift Height (to pin), in (mm) |
136.4 (3450) |
Clearance, Dumped Bucket, in (mm) |
106 (2680) |
Dump Reach, in (mm) |
32.6 (825) |
Dump Angle, deg |
45 |
Rollback Angle, deg |
40 |
Breakout Force (at pin), lb (kg) |
11045 (5020) |
Lift to Full Height (at pin), lb (kg) |
7630 (3470) |
Bucket Width, in (mm) |
92 (2330) |
Bucket Capacity, cu.yd (m3) |
1.31 (1.01) |
Bucket Weight, lb (kg) |
1150 (520) |
Max Digging Depth (Standard), in (mm) |
171.5 (4340) |
Max Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
177 (4480) |
Max Digging Depth (Extendable Dipperstick, Extended), in (mm) |
218.5 (5530) |
2-ft Flat Digging Depth (Standard), in (mm) |
170.4 (4310) |
2-ft Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
175.5 (4440) |
2-ft Digging Depth (Extendable Dipperstick, Extended), in (mm) |
217 (5490) |
8-ft Flat Digging Depth (Standard), in (mm) |
157 (3970) |
8-ft Digging Depth (Extendable Dipperstick, Retracted), in (mm) |
162.5 (4110) |
8-ft Digging Depth (Extendable Dipperstick, Extended), in (mm) |
207 (5240) |
Reach from Swing Pivot (Standard), in (mm) |
218.2 (5520) |
Reach from Swing Pivot (Extendable Dipperstick, Retracted), in (mm) |
222 (5620) |
Reach from Swing Pivot (Extendable Dipperstick, Extended), in (mm) |
261.7 (6620) |
Loading Height (Standard), in (mm) |
135.6 (3430) |
Loading Height (Extendable Dipperstick, Retracted), in (mm) |
140.3 (3550) |
Loading Height (Extendable Dipperstick, Extended), in (mm) |
164.8 (4170) |
Swing Arc, degrees |
180 |
Maximum Transport Height, in (mm) |
138.3 (3500) |
Bucket Force, lb (kg) |
12356 (5615) |
Dipperstick Force, lb (kg) |
8230 (3740) |
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 |