310SJ - Hitachi Construction Machinery

Loader Dimensions / Performance
(See page 25 for line art)
310SJ TMC
P Bucket Dump Angle (maximum) . . . . . . . . . . . . 45 deg.
Q Rollback Angle at Ground Level . . . . . . . . . . . . 40 deg.
Heavy-duty Heavy-duty Heavy-duty long lip Heavy-duty Multipurpose Multipurpose
Bucket Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.00 cu. yd. 1.12 cu. yd. 1.25 cu. yd. 1.31 cu. yd. 1.25 cu. yd. 1.31 cu. yd.
(0.77 m 3 ) (0.86 m 3 ) (0.96 m 3 ) (1.00 m 3 ) (0.96 m 3 ) (1.00 m 3 )
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 in. (2184 mm) 86 in. (2184 mm) 86 in. (2184 mm) 92 in. (2337 mm) 86 in. (2184 mm) 92 in. (2337 mm)
R Height to Bucket Hinge Pin (maximum). . . . . . . 11 ft. 2 in. (3.40 m) 11 ft. 2 in. (3.40 m) 11 ft. 2 in. (3.40 m) 11 ft. 2 in. (3.40 m) 11 ft. 2 in. (3.40 m) 11 ft. 2 in. (3.40 m)
Standard Loader Option
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 lb. (363 kg) 860 lb. (390 kg) 892 lb. (405 kg) 1,148 lb. (521 kg) 1,750 lb. (795 kg) 1,800 lb. (817 kg)
Breakout Force . . . . . . . . . . . . . . . . . . . . . . . . . . . 11,160 lb. (49.6 kN) 11,051 lb. (49.2 kN) 10,210 lb. (45.4 kN) 10,300 lb. (45.8 kN) 9,700 lb. (43.1 kN) 9,650 lb. (42.9 kN)
Lift Capacity (full height) . . . . . . . . . . . . . . . . . . . . 7,419 lb. (3368 kg) 7,353 lb. (3338 kg) 7,340 lb. (3332 kg) 7,200 lb. (3269 kg) 6,700 lb. (3042 kg) 6,600 lb. (2996 kg)
S Dump Clearance (bucket at 45 deg.) . . . . . . . . . 8 ft. 10 in. (2.69 m) 8 ft. 10 in. (2.69 m) 8 ft. 2 in. (2.48 m) 8 ft. 8 in. (2.64 m) 8 ft. 7 in. (2.62 m) 8 ft. 7 in. (2.62 m)
T Reach at Full Height (bucket at 45 deg.) . . . . . . 30.9 in. (785 mm) 30.2 in. (767 mm) 35.9 in. (911 mm) 30.1 in. (765 mm) 32.2 in. (818 mm) 32.2 in. (818 mm)
U Digging Depth Below Ground (bucket level) . . . . 6.3 in. (160 mm) 6.9 in. (175 mm) 5.8 in. (147 mm) 8.1 in. (206 mm) 7.3 in. (185 mm) 7.3 in. (185 mm)
V Length From Front Axle Centerline to
Bucket Cutting Edge . . . . . . . . . . . . . . . . . . . . . 6 ft. 8 in. (2.03 m) 6 ft. 8 in. (2.03 m) 7 ft. 2 in. (2.18 m) 6 ft. 8 in. (2.03 m) 7 ft. 3 in. (2.20 m) 7 ft. 1 in. (2.15 m)
Tool-Carrier Loader Option
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 835 lb. (379 kg) 873 lb. (396 kg) 860 lb. (390 kg) 1,085 lb. (493 kg) 1,687 lb. (766 kg) 1,737 lb. (789 kg)
Breakout Force . . . . . . . . . . . . . . . . . . . . . . . . . . . 11,287 lb. (50.2 kN) 11,900 lb. (52.9 kN) 10,300 lb. (45.8 kN) 11,450 lb. (50.9 kN) 9,740 lb. (43.3 kN) 9,680 lb. (43.1 kN)
Lift Capacity (full height) . . . . . . . . . . . . . . . . . . . . 7,026 lb. (3190 kg) 7,200 lb. (3269 kg) 6,625 lb. (3008 kg) 7,215 lb. (3276 kg) 5,950 lb. (2701 kg) 5,850 lb. (2656 kg)
S Dump Clearance (bucket at 45 deg.) . . . . . . . . . 8 ft. 6 in. (2.58 m) 8 ft. 7 in. (2.61 m) 8 ft. 3 in. (2.51 m) 8 ft. 6 in. (2.59 m) 8 ft. 2 in. (2.50 m) 8 ft. 2 in. (2.50 m)
T Reach at Full Height (bucket at 45 deg.) . . . . . . 30.6 in. (777 mm) 29.3 in. (744 mm) 34.2 in. (868 mm) 30.0 in. (762 mm) 32.9 in. (836 mm) 32.9 in. (836 mm)
U Digging Depth Below Ground (bucket level) . . . . 5.5 in. (140 mm) 5.5 in. (140 mm) 4.8 in. (122 mm) 5.5 in. (140 mm) 6.0 in. (152 mm) 6.0 in. (152 mm)
V Length From Front Axle Centerline to
Bucket Cutting Edge . . . . . . . . . . . . . . . . . . . . . 7 ft. 1 in. (2.15 m) 7 ft. 1 in. (2.15 m) 7 ft. 7 in. (2.30 m) 7 ft. 1 in. (2.15 m) 7 ft. 7 in. (2.32 m) 7 ft. 5 in. (2.27 m)
Lift Capacity with Quick-Coupler / Forks
Hydraulic Capacity . . . . . . . . . . . . . . . . . . . . . . . . 48-in. (1219 mm) tines 60-in. (1524 mm) tines
A' Maximum Height. . . . . . . . . . . . . . . . . . . . . . . . 4,875 lb. (2211 kg) 4,526 lb. (2053 kg)
B' Maximum Reach . . . . . . . . . . . . . . . . . . . . . . . . 7,580 lb. (3438 kg) 7,261 lb. (3294 kg)
C' At Ground Line . . . . . . . . . . . . . . . . . . . . . . . . . 9,700 lb. (4400 kg) 9,215 lb. (4180 kg)
D' Below Ground Line . . . . . . . . . . . . . . . . . . . . . . 8.3 in. (211 mm) 8.3 in. (211 mm)
A'
B'
C'
Lift capacities are over-end values in lb. (kg) according to SAE J31.
Figures listed are 87% of the maximum lift force available.
Base vehicle includes counterweight.
D'
310SJ TMC Backhoe with 3-ft. 6-in. (1.07 m)
Extendable Dipperstick, Retracted
310SJ TMC Backhoe with 3-ft. 6-in. (1.07 m)
Extendable Dipperstick, Extended
16
5
16
5
4
4,384 (1989) 3,119 (1415) 12
2,674 (1213)
2,184 (991) 12
4,981
(2259)
3,119 (1415)
3
2,945 (1335) 2,197 (997)
5,078 (2303)
3,049 (1383) 8
3,155 (1431) 2,188 (992) 8
5,712 (2591)
2,958 (1342)
2
3,373 (1530) 2,158 (979)
DIPPER
DIPPER
8,334
LIFT 2,862 (1298) 4
3,691 (1674) LIFT 2,127 (965) 4
WITH
(3780)
1
WITH
BOOM
2,771 (1257)
4,390 (1991)
BOOM 2,092 (949)
AT 65¡
AT 65¡
SWING PIVOT
2,684 (1217) 0 0
SWING PIVOT
2,053 (931) 0
2,606 (1182)
2,023 (918)
BOOM
LIFT
2,536 (1150) 4
1
BOOM
LIFT
1,997 (906) 4
2,484 (1127)
2
1,975 (896)
2,462 (1117)
8
1,971 (894) 8
2,514 (1140)
3
1,988 (902)
3,306 (1500)
12
2,058 (933)
12
4
4
3
2
1
0
1
2
3
4
FEET
METERS
0 4 8 12 16 20
0 1 2 3 4 5 6 7
FEET
METERS
0 4 8 12 16 20
0 1 2 3 4 5 6 7
PAGES
26–27