Kubota B6100 – Complete Specifications and Model Guide
EVERY FARM TRACTOR has been exporting Japanese used tractors and farm machinery to over 100 countries since 2006.
Today, we introduce the Kubota B6100, one of Kubota’s most reliable early B-series sub-compact tractors.
It is widely praised for its durability, simple mechanics, and consistent performance in small farms, orchards, greenhouses, and landscaping jobs.
1. Overview
| Item | Details |
|---|---|
| Model | Kubota B6100 |
| Production Years | 1978 – 1984 |
| Category | Sub-Compact Utility Tractor |
| Manufacturer | Kubota |
| Built In | Japan |
| Series | B5100 → B6100 → B7100 |
| Engine Power | 14 hp (10.4 kW) |
The B6100 positioned itself as a strong mid-range model within the early B-series lineup, offering more power than the smaller B5100 while keeping the compact design Kubota is known for.
2. Variants
| Variant | Drive Type | Notes |
|---|---|---|
| B6100E | 2WD | Lightweight and efficient |
| B6100D | 4WD | Higher traction for wet or rough ground |
| B6100HST | Hydrostatic | Smooth, clutchless speed control |
The hydrostatic variant (HST) is particularly popular among orchard and greenhouse users due to its ease of operation.
3. Engine Specifications
| Item | Details |
|---|---|
| Engine Model | Kubota D750 |
| Engine Type | 0.7L 3-cylinder diesel |
| Displacement | 743 cc (0.743 L) |
| Cooling System | Liquid-cooled |
| Fuel Tank Capacity | 3.4 gal (12.9 L) |
| Rated Power | 14 hp (10.4 kW) |
The Kubota D750 engine is highly efficient and known for long service life with proper maintenance.
It delivers enough torque for cultivation, small fieldwork, mowing, hauling, and powering PTO implements.
4. Transmission
| Type | Details |
|---|---|
| Gear Transmission | 6-speed unsynchronized (6F / 2R) |
| Hydrostatic (HST) | Available on B6100HST model |
The unsynchronized gearbox is simple and durable, while the hydrostatic version allows smooth variable-speed operation.
5. Power
| Item | Output |
|---|---|
| Engine Power | 14 hp |
| PTO Power (claimed) | 12 hp (8.9 kW) |
6. Mechanical Features
| Item | Details |
|---|---|
| Drive | 2WD or 4WD |
| Differential Lock | Mechanical (rear) |
| Steering | Manual |
| Brakes | Mechanical wet disc |
| Operator Station | Open station, optional two-post ROPS |
The wet disc brakes and rear differential lock improve safety and traction when working on slopes or wet ground.
7. Hydraulics
| Item | Details |
|---|---|
| Hydraulic Type | Open center |
| Pump Flow | 2.96 gpm (11.2 L/min) |
| 3-Point Hitch | Category I |
| Lift Capacity | 400 lbs (181 kg) |
These hydraulic specs make the B6100 suitable for tillers, sprayers, cultivators, and light-duty implements.
8. Power Take-Off (PTO)
| Item | Details |
|---|---|
| Rear PTO | Transmission-driven |
| Rear PTO Speeds | 540 / 750 / 1000 rpm |
| Front PTO | 2800 rpm |
Multiple PTO speeds allow compatibility with a wide range of Japanese implements.
9. Dimensions & Tires
| Item | 2WD | 4WD |
|---|---|---|
| Wheelbase | 48.9 in (124 cm) | 49.1 in (124 cm) |
| Weight | 970 lbs | 1036 lbs |
| Tire Position | Size |
|---|---|
| Front Tire | 6.90-9 |
| Rear Tire (2WD) | 8.3-16 |
The lightweight and compact frame gives the B6100 excellent maneuverability in tight farm environments.
10. Photos
Typical appearance of the Kubota B6100:
-
Compact orange Kubota design
-
Open operator station
-
3-cylinder diesel engine
-
Available in both 2WD and 4WD
(Insert photos when preparing the final web page.)
11. Attachments
Common attachments used with the B6100 include:
| Attachment | Notes |
|---|---|
| Rotary tiller | Most popular in Japan |
| Small plow or cultivator | For light soil work |
| Mower deck | For grass and orchard management |
| Front blade | For grading or snow removal |
| Trailer | Light transport tasks |
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