John Deere J BACKHOES 310SJ TMC - Manual (Page 18)

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Backhoe Dimensions / Performance 310J
Backhoe specifications are with 610-mm x
0.18-m 3 (24 in. x 6.5 cu. ft.) bucket
Bucket Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305–762 mm (12–30 in.)
Digging Force
Bucket Cylinder . . . . . . . . . . . . . . . . . . . . . . . . 49.4 kN (11,106 lb.)
Crowd Cylinder . . . . . . . . . . . . . . . . . . . . . . . . 31.2 kN (7,006 lb.)
Swing Arc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 deg.
Operator Control . . . . . . . . . . . . . . . . . . . . . . . . . . two levers
Leveling Angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 deg.
Stabilizer Angle Rearward . . . . . . . . . . . . . . . . . . . 18 deg.
With Standard With Optional Extendable Dipperstick
Backhoe Retracted Extended
F Loading Height (truck loading position) . . . . . . . 3.33 m (10 ft. 11 in.) 3.38 m (11 ft. 1 in.) 4.24 m (13 ft. 11 in.)
G Reach from Center of Swing Pivot. . . . . . . . . . . 5.44 m (17 ft. 10 in.) 5.51 m (18 ft. 1 in.) 6.53 m (21 ft. 5 in.)
H Reach from Center of Rear Axle . . . . . . . . . . . . 6.50 m (21 ft. 4 in.) 6.58 m (21 ft. 7 in.) 7.59 m (24 ft. 11 in.)
I Digging Depth (SAE maximum) . . . . . . . . . . . . . 4.34 m (14 ft. 3 in.) 4.39 m (14 ft. 5 in.) 5.46 m (17 ft. 11 in.)
J Digging Depth (SAE)
610-mm (2 ft.) Flat Bottom . . . . . . . . . . . . . . . . 4.32 m (14 ft. 2 in.) 4.37 m (14 ft. 4 in.) 5.44 m (17 ft. 10 in.)
2440-mm (8 ft.) Flat Bottom . . . . . . . . . . . . . . . 3.96 m (13 ft. 0 in.) 4.06 m (13 ft. 4 in.) 5.18 m (17 ft. 0 in.)
K Stabilizer Width (transport) . . . . . . . . . . . . . . . . 2.18 m (7 ft. 2 in.) 2.18 m (7 ft. 2 in.) 2.18 m (7 ft. 2 in.)
L Stabilizer Spread (operating) . . . . . . . . . . . . . . . 3.10 m (10 ft. 2 in.) 3.10 m (10 ft. 2 in.) 3.10 m (10 ft. 2 in.)
M Stabilizer Overall Width (operating) . . . . . . . . . . 3.53 m (11 ft. 7 in.) 3.53 m (11 ft. 7 in.) 3.53 m (11 ft. 7 in.)
N Bucket Rotation . . . . . . . . . . . . . . . . . . . . . . . . 190 deg. 190 deg. 190 deg.
O Transport Height . . . . . . . . . . . . . . . . . . . . . . . . 3.43 m (11 ft. 3 in.) 3.40 m (11 ft. 2 in.) 3.40 m (11 ft. 2 in.)
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Overall Dimensions 310J
A Ground Clearance (minimum) . . . . . . . . . . . . . . 305 mm (12 in.)
B Overall Length (transport) . . . . . . . . . . . . . . . . . 7.09 m (23 ft. 3 in.)
C Width over Tires . . . . . . . . . . . . . . . . . . . . . . . . 2.18 m (7 ft. 2 in.)
D Height to Top of ROPS/Cab . . . . . . . . . . . . . . . . 2.74 m (9 ft. 0 in.)
E Length from Axle to Axle
Non-Powered Front Axle . . . . . . . . . . . . . . 2.11 m (6 ft. 11 in.)
mechanical-Front-Wheel-Drive Axle . . . . . . 2.14 m (7 ft. 0 in.)
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