| Engine |
|
Type |
John Deere PowerTech 6081H
complies with EPA Tier 3 regulations |
|
Cylinders |
6 |
|
Valves per Cylinder |
2 |
|
Displacement |
496 cu. in. (8.1 L) |
|
Net Peak Power (ISO9249) |
250 hp (186 kW) @ 1,800 rpm |
|
Net Peak Torque (ISO9249) |
765 lb. ft. (1040 Nm) @ 1,300
rpm |
|
Aspiration |
turbocharged and charge air cooled |
|
Air Cleaner |
dual element dry type; restriction
indicator in cab |
|
Fan Drive |
hydraulically driven,
proportionally controlled, fan aft of coolers |
|
Electrical System |
24 volt with 80-amp alternator |
|
Batteries (two 12 volt) |
1,400 CCA; reserve capacity: 200
min. |
| Transmission |
Travel Speeds
Gear 1
Gear 2
Gear 3
Gear 4 |
Forward
4.6 mph (7.4 km/h)
7.6 mph (12.2 km/h)
14.7 mph (23.6 km/h)
22.0 mph (35.4 km/h) |
Reverse
4.9 mph (7.9 km/h)
8.0 mph (12.8 km/h)
15.5 mph (24.9 km/h)
|
| Refill
Capacities |
|
Fuel Tank (with ground level
fueling) |
100 gal. (379 L) |
|
Cooling System |
32 qt. (31 L) |
|
Engine Oil, Including Filter |
26 qt. (25 L) |
|
Transmission, Including Filter |
27 qt. (26 L) |
|
Differential (front and rear, each
axle) |
23 qt. (22 L) |
|
Hydraulic Reservoir and Filters |
31 gal. (117 L) |
|
Wet-Disc Parking Brake |
20 oz. (600 mL) |
| Hydraulic
System / Steering |
|
|
|
Maximum Lift Capacity |
4.75 cu. yd. (3.6m3)
general-purpose bucket with bolt-on cutting edge |
4.25 cu. yd. (3.3m3)
general-purpose bucket with bolt-on cutting edge |
Lift at Ground Level
Lift at Maximum Height |
30,881 lb (14 005 kg)
19,830 lb (8993 kg) |
30,764 lb (13 952 kg)
16,899 lb (7664 kg) |
|
| Dimensions
(with
Quick-Coupler and Bucket) |
|
A) Dump Clearance |
see below |
|
B) Dump Reach |
see below |
|
C) Maximum Digging Depth |
2.8 in. (71 mm) |
|
D) Height to Hinge Pin, Fully
Raised |
13 ft. 7 in. (4136 mm) |
|
E) Overall Length |
see below |
|
F) Maximum Rollback, Boom Fully
Raised |
55 degrees |
|
G) Maximum Bucket Discharge Angle,
Fully Raised |
45 degrees |
|
H) Maximum Rollback at Ground
Level |
39 degrees |

| Dimensions
(with
Quick-Coupler and Construction Fork) |
|
A) Reach, Fully Raised |
2 ft. 5 in. (732 mm) |
|
B) Fork Height, Fully Raised |
12 ft. 7 in. (3845 mm) |
|
C) Maximum Reach, Fork Level |
5 ft. 4 in. (1627 mm) |
|
D) Fork Height, Maximum Reach |
5 ft. 9 in. (1764 mm) |
|
E) Reach, Ground Level |
3 ft. 4 in. (1021 mm) |
|
F) Depth Below Ground |
1.4 in (35 mm) |
|
G) Tine Length |
72 in. (1829 mm) |
|
H) Overall Length |
29 ft. 6 in. (8982 mm) |
| Standard Z-Bar
Information with Pin On Bucket |
|
Bucket Type/Size |
General Purpose w/ Bolt on Edge |
|
Capacity, Heaped SAE |
4.75 cu. yd. (3.6 m3) |
4.5 cu. yd. (3.4 m3) |
|
Capacity, Struck SAE |
4.2 cu. yd. (3.2 m3) |
3.8 cu. yd. (2.9 m3) |
|
Bucket Weight |
4,006 lb (2021 kg) |
3,709 lb (1682 kg) |
|
Bucket Width |
119 in. (3040 mm) |
119.7 in. (3040 mm) |
|
Breakout Force, SAE J732C |
31,742 lb (14 398 kg) |
34,340 lb (15 576 kg) |
|
Tipping Load, Straight |
33,079 lb (15 002 kg) |
33,767 lb (15 314 kg) |
|
Tipping Load, 40-Degree Full Turn,
SAE |
27,763 lb (12 591 kg) |
28,389 lb (12 875 kg) |
|
Reach, 45-Degree Dump, 7 ft (2.13
m) Clearance |
67.6in. (1718 mm) |
65.7 in. (1668 mm) |
|
Reach, 45-Degree Discharge, Full
Height |
45.4 in. (1152 mm) |
42.2 in. (1072 mm) |
|
Dump Clearance, 45-Degree Full Height |
113.5 in. (2883 mm) |
115.8 in. (2942 mm) |
|
Overall Length, Bucket on Ground |
26 ft. 11 in. (8195 mm) |
26 ft. 7 in. (8100 mm) |
|
Loader Clearance Circle, Bucket in
Carry Position |
42 ft. 10 in. (13 067 mm) |
42 ft. 8 in. (13 010 mm) |
|
Operating Weight |
40,704 lb (18 460 kg) |
40,360 lb (18 304 kg) |
| Standard Z-Bar
Information with Quick Coupler and Bucket |
|
Bucket Type/Size |
General Purpose w/ Bolt on Edge |
Light Material w/ Bolt on
Edge |
|
Capacity, Heaped SAE |
4.5 cu. yd. (3.4 m3) |
4.0 cu. yd. (3.06 m3) |
|
Capacity, Struck SAE |
3.8 cu. yd. (2.9 m3) |
3.2 cu. yd. (2.5 m3) |
|
Bucket Weight |
4,456 lb (2021 kg) |
3,890 lb (1764 kg) |
|
Bucket Width |
114.2 in. (2900 mm) |
114.2 in. (2900 mm) |
|
Breakout Force, SAE J732C |
28,795 lb (13 059 kg) |
32,019 lb (14 521 kg) |
|
Tipping Load, Straight |
33,126 lb (15 023 kg) |
34,197 lb (15 509 kg) |
|
Tipping Load, 40-Degree Full Turn,
SAE |
27,781 lb (12 599 kg) |
28,758 lb (13 042 kg) |
|
Reach, 45-Degree Dump, 7 ft (2.13
m) Clearance |
63.0 in. (1601 mm) |
67.6 in. (1718 mm) |
|
Reach, 45-Degree Discharge, Full
Height |
44.8 in. (1137 mm) |
45.3 in. (1151 mm) |
|
Dump Clearance, 45-Degree Full Height |
106.4 in. (2703 mm) |
113.5 in. (2883 mm) |
|
Overall Length, Bucket on Ground |
27 ft. 4 in. (8334 mm) |
26 ft. 11 in. (8194 mm) |
|
Loader Clearance Circle, Bucket in
Carry Position |
42 ft. 9 in. (13 027 mm) |
42 ft. 5 in. (12 940 mm) |
|
Operating Weight |
41,154 lb (18 664 kg) |
40,587 lb (18 407 kg) |
| Standard Z-Bar
with Quick Coupler and Construction Fork |
|
Tine Length |
72 in. (1829 mm) |
|
Overall Length |
29 ft. 6 in. (8982 mm) |
|
Tipping Load, Straight
(fork level, load centered 36 in. (914
mm) on tine) |
24,446 lb (11 809 kg) |
|
Tipping Load, 40 deg. Full Turn
(fork level, load centered 36 in (914 mm)
on tine) |
20,543 lb (9318 kg) |
|
Operating Weight |
40,426 lb (18 334 kg) |
| High-Lift Z-Bar
Pin-On Type Bucket |
|
Bucket Type/Size |
General Purpose w/ Bolt on Edge |
|
Capacity, Heaped SAE |
4.25 cu. yd. (3.3 m3) |
|
Capacity, Struck SAE |
3.7 cu. yd. (2.8 m3) |
|
Bucket Weight |
3,555 lb (1612 kg) |
|
Bucket Width |
114.2 in. (2900 mm) |
|
Breakout Force, SAE J732C |
30,610 lb (13 882 kg) |
|
Tipping Load, Straight |
27,432 lb (12 441 kg) |
|
Tipping Load, 40-Degree Full Turn,
SAE |
22,974 lb (10 419 kg) |
|
Reach, 45-Degree Dump, 7 ft (2.13
m) Clearance |
82.8 in. (2103 mm) |
|
Reach, 45-Degree Discharge, Full
Height |
46.8 in. (1188 mm) |
|
Dump Clearance, 45-Degree Full Height |
132.6 in. (3368 mm) |
|
Overall Length, Bucket on Ground |
28 ft. 2 in. (8579 mm) |
|
Loader Clearance Circle, Bucket in
Carry Position |
43 ft. 9 in. (13 323 mm) |
|
Operating Weight |
40,671 lb (18 445 kg) |
|