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Case 310 Backhoe Loader

Case 310 Engine

Engine Model .................. Case G148
Engine Type .................. 4-Stroke, 4-cylinder liquid-cooled gasoline
Number of Cylinders .................. 4
Displacement, cu in (L) .................. 148 (2.40)
Engine Bore, in (mm) .................. 3.38 (86.0)
Engine Stroke, in (mm) .................. 4.13 (105.0)
Rated Engine Power, hp (kW) .................. 42.0 (31.3)
Rated Engine Speed, rpm .................. 1900
Maximum Torque, Nm (ft-lb) .................. 173.6 (128)
Torque Speed, rpm.................. 1200
Compression Ratio .................. 7.25:1
Firing Order .................. 1-3-4-2
Fuel System .................. Up-draft carburetor
Air Cleaner .................. Oil bath
Governor .................. Mechanical, fly weight
Lubrication System Type .................. Positive pressure
Cooling System Type .................. Pressurized
Spark Plug Gap, in (mm) .................. 0.025 (0.64)
Point Gap, in (mm) .................. 0.020 (0.51)
Fuel Tank Capacity, gal (L) .................. 13.0 (49.2)
Oil Capacity, qts (L) .................. 4.8 (4.5)
Coolant Capacity, qts (L) .................. 13.0 (12.3)
Electrical System Rating, Volts .................. 12
Charging System .................. Generator

Case 310 Transmission Configuration

Transmission Type .................. Dual Range Shuttle
Gearbox Type .................. 8F/8R, mechanical shuttle
Number of Forward Gears .................. 8
Number of Reverse Gears .................. 8
Clutch Type .................. Dry disc
Clutch Disc Diameter, in (mm) .................. 9.25 (235.0)
Maximum Forward Speed, mph (kph) .................. 18.3 (29.4)
Maximum Reverse Speed, mph (kph) .................. 22.8 (36.7)

Transmission Type .................. Triple-Range
Gearbox Type .................. 12F/3R, gear
Number of Forward Gears .................. 12
Number of Reverse Gears .................. 3
Clutch Type .................. Dry disc
Clutch Disc Diameter, in (mm) .................. 9.25 (235.0)
Maximum Forward Speed, mph (kph) .................. 22.9 (36.8)
Maximum Reverse Speed, mph (kph) .................. 5.4 (8.7)

Transmission Type .................. Gear
Gearbox Type .................. 4F/1R
Number of Forward Gears .................. 4
Number of Reverse Gears .................. 1
Clutch Type .................. Dry disc
Clutch Disc Diameter, in (mm) .................. 9.25 (235.0)
Maximum Forward Speed, mph (kph) .................. 13.4 (21.6)
Maximum Reverse Speed, mph (kph) .................. 3.3 (5.3)

Wheels and Tires

Drive Wheels .................. 2WD 4x2
Steering Configuration .................. Front steer
Steering System .................. Manual/power
Brakes Type .................. Differential manual disc
Front Tire Size (Std) .................. 7.50-16
Rear Tire Size (Opt) .................. 13.0-24
Front Tread, in (mm) .................. 47.5 (1200)
Rear Tread, in (mm) .................. 64.3 (1630)

Case 310 Hydraulic System

Hydraulic System Type .................. Direct drive, gear pump type
Implement Pump Flow, gpm (Lpm) .................. 19.0 (72.0)
Hydraulic Pressure, Bar (psi) .................. 110 (1600)
Fluid Capacity, gal (L) .................. 11.0 (41.6)
Number of Standard Remote Valves .................. 6
Rear Hitch Type .................. Case Eagle Hitch
3-Point Hitch Category .................. 2

Dimensions and Weight

Wheelbase, in (mm) .................. 75.3 (1910)
Length (with Attachments), in (mm) .................. 256 (6500)
Height (Steering Wheel), in (mm) .................. 58 (1470)
Overall Width, in (mm) .................. 79 (2000)
Ground Clearance, in (mm) .................. 12 (305)
Weight (with Loader and Backhoe), lb (kg) .................. 7600 (3445)

Case 310 Loader Specifications

Loader Model .................. J.I. Case 31
Maximum Lift Height (to pin), in (mm) .................. 129.8 (3290)
Clearance, Dumped Bucket, in (mm) .................. 109.5 (2780)
Dump Reach, in (mm) .................. 17 (430)
Dump Angle, deg .................. 45
Rollback Angle, deg .................. 13
Breakout Force (at pin), lb (kg) .................. 3000 (1360)
Lift to Full Height (at pin), lb (kg) .................. 1500 (680)
Bucket Width (Std), in (mm) .................. 48 (1210)
Bucket Width (Std), in (mm) .................. 56 (1420)
Bucket Width (Opt), in (mm) .................. 63 (1600)
Raising Time to Full Height, second .................. 6.5
Bucket Dumping Time, second .................. 4.0
Bucket Rollback Time, second .................. 4.0
Lift Cylinder Size, in (mm) .................. 2.5x31.4 (63x795)
Bucket Cylinder Size, in (mm) .................. 2.5x20.7 (63x523)

Case 310 Backhoe Specifications

Digging Depth, in (mm) .................. 144 (3650)
Reach from Swing Pivot, in (mm) .................. 194 (4920)
Loading Height, in (mm) .................. 127 (3220)
Swing Arc, deg .................. 180
Maximum Transport Height, in (mm) .................. 139 (3530)
Stabilizer Spread (Down Position), in (mm) .................. 98 (2480)
Bucket Width, in (mm) .................. 14 (355)
Bucket Width, in (mm) .................. 16 (405)
Bucket Width, in (mm) .................. 19 (480)
Bucket Width, in (mm) .................. 24 (605)
Bucket Width, in (mm) .................. 30 (760)
Boom Cylinder Size, in (mm) .................. 3.5x35 (88x886)
Croud Cylinder Size, in (mm) .................. 4x26.1 (101x660)
Bucket Cylinder Size, in (mm) .................. 3.5x27.3 (88x690)
Swing Cylinder Size, in (mm) .................. 2.5x16.5 (63x417)
Stabilizer Cylinder Size, in (mm) .................. 3x9 (76x228)