Backhoe Loaders and Industrial Tractors Technical Specifications

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John Deere 310SG Backhoe Specs

John Deere 310SG Engine

Engine Model - John Deere 4045T
Engine Type - Turbocharged; certified to EPA Tier 2 emissions turbocharged optional
Bore/Stroke - 4.19x5.00 inches (106 x 127 mm)
Net peak power - 78 hp (58.2 kW) @ 2,000 rpm / 91 hp (67.8 kW) @ 2,000 rpm
Net peak torque - 250 lb.-ft. (339 Nm) @ 1,400 rpm / 276 lb.-ft. (374 Nm) @ 1,400 rpm
Torque rise - 30 percent
Gross Power - 91 hp (67.9 kW)
Rated RPM - 2000
Torque - 276 lb-ft (374.3 Nm)
Torque RPM - 1400
Intake valve clearance - 0.014 inches (0.356 mm)
Exhaust valve clearance - 0.018 inches (0.457 mm)
Air cleaner - dry element with pre-cleaner
Compression - 17:1
Idle RPM - 950-2275
Firing order - 1-3-4-2
Starter - electric
Starter volts - 12
Oil capacity - 13.7 qts (13.0 L)
Coolant capacity - 17 qts (16.1 L)

John Deere 310SG Transmission

Transmission Type - Powershift
Forward / Reverse Speeds - 20.5 mph (33.0 km/h)
Torque converter - single stage, dual phase with 2.63:1 stall ratio - 11 in. (280 mm)
Forward / Reverse Speeds 1st - 3.6 mph (5.8 km/h) / 4.0 mph (6.4 km/h)
Forward / Reverse Speeds 2nd - 5.8 mph (9.3 km/h) / 6.7 mph (10.8 km/h)
Forward / Reverse Speeds 3th - 13.9 mph (22.4 km/h) / 16.1 mph (25.9 km/h)
Forward / Reverse Speeds 4th - 20.5 mph (33.0 km/h)

John Deere 310SG Mechanical

Front axle - Mechanical front wheel drive axle (MFWD)
Curb-turning radius (with brakes / without brakes) - 10 ft. 11 in. (3.34 m) / 13 ft. 8 in. (4.17 m)
Bucket clearance circle with brakes (with brakes / without brakes) - 29 ft. 9 in. (9.07 m) / 35 ft. 3 in. (10.74 m)
Steering wheel turns, lock to lock - 2.9
Axle oscillations stop to stop, both axles - 22 deg.
Static Axle Ratings - 24,250 lb (11 000 kg)
Dynamic Axle Ratings - 9,260 lb (4200 kg)
Ultimate Axle Ratings - 57,100 lb (25 900 kg)

Hydraulic System

Hydraulic System Type - open center
Backhoe Pressure - 3,625 psi (25 000 kPa)
Loader Pressure - 3,625 psi (25 000 kPa)
Flow @ 2,200 rpm - 28 gpm (106 L/min.) 36.6 gpm (139 L/min.)
Backhoe Flow - 28 gpm (106 L/min.) 36.6 gpm (139 L/min.)
Loader Flow - 28 gpm (106 L/min.) 28 gpm (106 L/min.)

John Deere 310SG Backhoe Specifications

Bucket range - 12–36 in. (305–914 mm)
Digging force, bucket cylinder (standard backhoe) - 11,990 lb. (53.3 kN)
Digging force, with heavy-duty bucket cylinder - 15,236 lb. (67.7 kN)
Digging force, crowd cylinder (standard backhoe) - 8,090 lb. (36.0 kN)
Bucket rotation - 190 degrees
Loading height, truck loading position (Std/Ext) - 11 ft. 3 in. (3.43 m) / 14 ft. 1 in. (4.29 m)
Reach from center of swing pivot (Std/Ext) - 18 ft. 3 in. (5.56 m) / 21 ft. 11 in. (6.68 m)
Reach from center of rear axle (Std/Ext) - 21 ft. 9 in. (6.63 m) / 25 ft. 4 in. (7.72 m)
Maximum digging depth (Std/Ext) - 14 ft. 6 in. (4.42 m) / 18 ft. 5 in. (5.61 m)
Ground clearance, minimum - 13 in. (330 mm)
Transport height (Std/Ext) - 11 ft. 6 in. (3.51 m) / 11 ft. 5 in. (3.48 m)
Overall length, transport - 23 ft. 6 in. (7.16 m)
Stabilizer width-transport with ROPS - 7 ft. 2 in. (2.18 m)
Stabilizer spread-operating - 10 ft. 2 in. (3.10 m)
Stabilizer overall width – operating - 11 ft. 7 in. (3.53 m)
Width over tires - 84.6 in. (2.18 m)
Height to tops of ROPS - 9 ft. 2 in. (2.79 m)
Length from axle to axle - 82.7 in. (2100 mm)

John Deere 310SG Loader Specifications

Bucket range (standard) - 1.18–1.32 cu. yd. (0.91–1.01 m3)
Bucket range (Heavy-Duty Long Lip) - 1.25-cu. yd. (0.96 m3)
Breakout force - 10,210 lb. (45.4 kN)
Lifting capacity, full height - 7,340 lb. (3332 kg)Height to bucket hinge pin, maximum - 11 ft. 2 in. (3.40 m)
Dump clearance, bucket at 45 degrees - 8 ft. 2 in. (2.59 m)
Reach at full height, bucket at 45 degrees - 36.0 in. (911 mm)
Digging depth below ground, bucket level - 5.8 in. (147 mm)
Length from front axle centerline to bucket cutting edge - 80 in. (2030 mm)
Raising time to full height - 5.5s.
Bucket dump time at maximum height - 1.2s.
Bucket lowering time (power down) - 2.2s.

John Deere 310SG Backhoe/Loader Cylinder Sizes

Loader boom Cylinder (Bore / Stroke / Rod) - 3.15 in. (80 mm) / 31.1 in. (790 mm) / 1.97 in. (50 mm)
Loader bucket Cylinder (Bore / Stroke / Rod) - 3.54 in. (90 mm) / 29.29 in. (744 mm) / 1.97 in. (50 mm)
Backhoe boom Cylinder (Bore / Stroke / Rod) - 4.72 in. (120 mm) / 31.3 in. (795 mm) / 2.20 in. (56 mm)
Backhoe crowd Cylinder (Bore / Stroke / Rod) - 4.53 in. (115 mm) / 23.74 in. (603 mm) / 2.48 in. (63 mm)
Backhoe bucket Cylinder (Bore / Stroke / Rod) - 3.54 in. (90 mm) / 31.9 in. (810 mm) / 2.20 in. (56 mm)
Backhoe swing Cylinder (Bore / Stroke / Rod) - 3.54 in. (90 mm) / 10.9 in. (278 mm) / 1.97 in. (50 mm)
Backhoe dipperstick Cylinder (Bore / Stroke / Rod) - 2.76 in. (70 mm) / 41.81 in. (1062 mm) / 1.57 in. (40 mm)
Backhoe stabilizer Cylinder (Bore / Stroke / Rod) - 3.94 in. (100 mm) / 19.69 in. (500 mm) / 1.97 in. (50 mm)
Steering Cylinder (Bore / Stroke / Rod) - 2.56 in. (65 mm) / 8.27 in. (210 mm) / 1.50 in. (38 mm)

Lift Capacity with Quick-Coupler/Forks

Maximum height - 4,570 lb. (2073 kg)
Maximum reach - 6,971 lb. (3162 kg)
At ground line - 9,138 lb. (4145 kg)
Below ground line - 8.3 in. (210.8 mm)

Dimensions

Operating Weight (Two Wheel Drive ROPS) - 13,500 lbs (6123 kg)
Operating Weight (MFWD, cab, ext.dipperstick) - 15,955 lbs (7237 kg)
Wheelbase - 82.7 inches (210 cm)
Length - 282 inches (716 cm)
Width - 86 inches (218 cm)
Height (ROPS) - 110 inches (279 cm)
Ground clearance - 13 inches (33 cm)

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JOHN DEERE BACKHOE LOADERS SPECIFICATIONS

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JOHN DEERE INDUSTRIAL TRACTORS SPECIFICATIONS

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