CYLINDERS 310SE
Bore Stroke Rod
Loader boom (2).........................................................................................................3.15 in. (80 mm) 31.1 in. (790 mm) 1.97 in. (50 mm)
Loader bucket (1).......................................................................................................3.15 in. (80 mm) 33.7 in. (856 mm) 1.77 in. (45 mm)
Backhoe boom (1).....................................................................................................4.72 in. (120 mm) 31.3 in. (795 mm) 2.20 in. (56 mm)
Backhoe crowd (1)....................................................................................................4.53 in. (115 mm) 23.9 in. (607 mm) 2.48 in. (63 mm)
Backhoe bucket (1)...................................................................................................3.54 in. (90 mm) 31.9 in. (810 mm) 2.20 in. (56 mm)
Backhoe swing (2).....................................................................................................3.54 in. (90 mm) 10.9 in. (278 mm) 1.97 in. (50 mm)
Backhoe extendable dipperstick (1)......................................................................2.76 in. (70 mm) 42.0 in. (1067 mm) 1.77 in. (45 mm)
Backhoe stabilizer (2)...............................................................................................3.54 in. (90 mm) 19.7 in. (500 mm) 1.97 in. (50 mm)
Steering (1) non-powered axle...............................................................................1.97 in. (50 mm) 9.49 in. (241 mm) 0.98 in. (25 mm)
Steering (1) MFWD....................................................................................................2.56 in. (65 mm) 8.27 in. (210 mm) 1.42 in. (36 mm)
TIRES
Rear Front
With non-powered front axle..................................................................................16.9-24, 8 PR R4 11L-15, 8 PR F3
19.5L-24, 8 PR R4 11L-16, 12 PR F3
With mechanical-front-wheel-drive......................................................................19.5L-24, 8 PR R4 12.5/80-18, 10 PR
SAE OPERATING WEIGHTS
Standard.....................................................................................................................13,500 lb. (6123 kg)
Cab adds..............................................................................................................580 lb. (263 kg)
Mechanical-front-wheel-drive with tires adds.............................................485 lb. (220 kg)
Extendable dipperstick excluding required counter-
weight adds..................................................................................................490 lb. (222 kg)
Optional 400-lb. counterweight adds..............................................................400 lb. (181 kg)
Optional 650-lb. counterweight adds..............................................................650 lb. (295 kg)
Optional 250-lb. bolt-on counterweight adds................................................250 lb. (113 kg)
Backhoe bucket coupler adds.........................................................................138 lb. (63 kg)
See backhoe and loader performance data for bucket weights.
LOADER BUCKETS
Width Heaped Capacity Weight
Heavy-duty long lip ...................................................................................................86 in. (2180 mm) 1.25 cu. yd. (0.96 m
3
) 875 lb. (397 kg)
92 in. (2340 mm) 1.30 cu. yd. (1.00 m
3
) 1,050 lb. (476 kg)
Multipurpose..............................................................................................................86 in. (2180 mm) 1.12 cu. yd. (0.86 m
3
) 1,450 lb. (658 kg)
92 in. (2340 mm) 1.25 cu. yd. (0.96 m
3
) 1,550 lb. (703 kg)
Auxiliary cutting edge and skid shoes are standard on all buckets.
BACKHOE PERFORMANCE
With Standard With Extendable Dipperstick*
Backhoe* Retracted Extended
Digging force, bucket cylinder................................................................................11,990 lb. (53.3 kN) 12,158 lb. (54.1 kN) 12,158 lb. (54.1 kN)
Digging force, crowd cylinder.................................................................................8,090 lb. (36.0 kN) 7,796 lb. (34.7 kN) 5,628 lb. (25.0 kN)
Swing arc....................................................................................................................180 degrees 180 degrees 180 degrees
Operator control........................................................................................................two levers right foot treadle right foot treadle
Bucket rotation..........................................................................................................190 degrees 190 degrees 190 degrees
Stabilizer angle rearward........................................................................................18 degrees 18 degrees 18 degrees
Leveling angle............................................................................................................14 degrees 14 degrees 14 degrees
*Backhoe specifications are with 24-in. x 7.5-cu. ft. (610 mm x 0.21 m
3
) bucket.
BACKHOE BUCKETS
Width Capacity Weight
Standard duty.............................................................................................................24 in. (610 mm) 7.5 cu. ft. (0.21 m
3
) 350 lb. (159 kg)
Heavy duty with lift loop...........................................................................................12 in. (305 mm) 3.3 cu. ft. (0.09 m
3
) 295 lb. (134 kg)
18 in. (457 mm) 5.1 cu. ft. (0.14 m
3
) 335 lb. (152 kg)
24 in. (610 mm) 7.5 cu. ft. (0.21 m
3
) 400 lb. (181 kg)
24 in. (610 mm) 8.8 cu. ft. (0.25 m
3
) 420 lb. (191 kg)
30 in. (762 mm) 10.0 cu. ft. (0.28 m
3
) 445 lb. (202 kg)
36 in. (914 mm) 12.5 cu. ft. (0.35 m
3
) 510 lb. (231 kg)
Severe duty with lift loop .........................................................................................18 in. (457 mm) 5.1 cu. ft. (0.14 m
3
) 362 lb. (164 kg)
24 in. (610 mm) 7.5 cu. ft. (0.21 m
3
) 425 lb. (193 kg)
24 in. (610 mm) 8.8 cu. ft. (0.25 m
3
) 455 lb. (206 kg)
30 in. (762 mm) 10.0 cu. ft. (0.28 m
3
) 475 lb. (215 kg)
Ditch cleaning............................................................................................................36 in. (914 mm) 12.5 cu. ft. (0.35 m
3
) 510 lb. (231 kg)
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S P E C I F I C A T I O N S
00-03 English version 1/22/01 9:36 AM Page 17