- FFB 840 is a bias steel-belted tire, suitable for forestry applications with forwarders and harvesters.
- The unique tread design and lug angle provide high traction and low slip abilities for improved fuel economy.
- With extensive inter-lug space provides Excellent self-cleaning properties and functions well with or without tracks, but tracks can be added for more demanding environments.
- The tire is equipped with reinforced steel belt for increased resistance to punctures and high load carrying capacity.
- The Reinforced bead area provides resistant to rim slip.
- Large tread width contributes to low soil compaction and driver comfort by providing the wider footprint.
- A Special tread and sidewall compound coupled with robust sidewalls and a high under tread, offers enhanced puncture resistance.
FFB 840
International Standard
US Standard
(mm-bar-kg-kmph)
(inch-psi-lbs-mph)
Size | Recomm. Rim | Unloaded Dimension | Loaded Static Radius | Rolling Circumference | LI/SI or PR | Inflation Pressure | Recommended load (kg) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SW | OD | Speed (kmph) | |||||||||||
Forestry Service (LT) | Skidder Service (HT) | Road Application | |||||||||||
mm | mm | mm | mm | bar | 10 | 10 | 20 | 30 | 40 | ||||
710/40-22.5 (SB) | AG24.00 | 705 | 1170 | 533 | 3513 |
20PR 161A8
HT -161A2
LT -168A2
|
5 | 5600 | 4625 | 5690 | 4950 | 4625 | |
600/55-26.5 (SB) | AG20.00 | 600 | 1345 | 614 | 4039 |
20PR 165A8
HT -165A2
LT -172A2
|
5 | 6300 | 5150 | 6330 | 5510 | 5150 | |
710/45-26.5 (SB) | AG24.00 | 705 | 1345 | 614 | 4039 |
20PR 168A8
HT -168A2
LT -175A2
|
5 | 6900 | 5600 | 6890 | 5990 | 5600 | |
800/40-26.5 (SB) | AG28.00 | 800 | 1345 | 614 | 4039 |
20PR 170A8
HT -170A2
LT -177A2
|
5 | 7300 | 6000 | 7380 | 6420 | 6000 |
Size | Recomm. Rim | Unloaded Dimension | Loaded Static Radius | Rolling Circumference | LI/SI or PR | Inflation Pressure | Recommended load (lbs) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SW | OD | Speed (mph) | |||||||||||
Forestry Service (LT) | Skidder Service (HT) | Road Application | |||||||||||
inch | inch | inch | inch | psi | 6 | 6 | 16 | 19 | 25 | ||||
710/40-22.5 (SB) | AG24.00 | 27.8 | 46.1 | 21.0 | 138.3 |
20PR 161A8
HT -161A2
LT -168A2
|
73 | 12330 | 10190 | 12530 | 10900 | 10190 | |
600/55-26.5 (SB) | AG20.00 | 23.6 | 53.0 | 24.2 | 159.0 |
20PR 165A8
HT -165A2
LT -172A2
|
73 | 13880 | 11340 | 13940 | 12140 | 11340 | |
710/45-26.5 (SB) | AG24.00 | 27.8 | 53.0 | 24.2 | 159.0 |
20PR 168A8
HT -168A2
LT -175A2
|
73 | 15200 | 12330 | 15180 | 13190 | 12330 | |
800/40-26.5 (SB) | AG28.00 | 31.5 | 53.0 | 24.2 | 159.0 |
20PR 170A8
HT -170A2
LT -177A2
|
73 | 16080 | 13220 | 16260 | 14140 | 13220 |