| Manufacturer |
CBT |
| Price |
- |
| Model |
8240 |
| Equipment Type |
- |
| Factory |
Brazil |
CBT 8240 POWER
ENGINES OVERVIEW
The CBT 8240 tractor is equipped with a Perkins 3.8L 4-cylinder diesel engine, providing a balance of power and efficiency, particularly suitable for medium-duty agricultural applications. The engine's ability to run on ethanol enhances fuel versatility but may present challenges in fuel system compatibility and performance under varying conditions. For optimal use, ensure regular maintenance to capitalize on its efficiency while monitoring for any ethanol-related degradation in fuel systems.
| Description |
Perkins diesel Perkins 3.8L 4-cyl ethanol |
ENGINE DETAIL 1
The CBT 8240 tractor features a Perkins diesel engine, known for its reliability and fuel efficiency, making it ideal for agricultural operations requiring extended run times. Key advantages include robust torque output and lower emissions, enhancing operational cost-effectiveness and environmental compliance. However, potential challenges may arise in engine maintenance and availability of specific parts, necessitating thorough service planning in remote areas.
| Description |
Perkins/diesel |
ENGINE DETAIL 2
The CBT 8240 tractor features a Perkins E-4.236 engine, offering 80hp at a rated 2200 RPM and delivers a robust torque of 211.2 lb-ft at 1400 RPM, which is advantageous for heavy tillage and transport operations. With a displacement of 3.8L and a dual dry air cleaner, it ensures efficient combustion, though the reliance on ethanol may present fuel compatibility challenges in varied climates. The oil and coolant capacities of 7.5 quarts and 15.22 quarts, respectively, support extended operation intervals, making it suitable for medium-duty agricultural tasks.
| Description |
Perkins E-4.236 ethanol 4-cylinder liquid-cooled |
| Displacement |
230.7ci / 3.8L |
| Bore/Stroke |
3.875x5.00inches / 98x 127mm |
| Power |
80hp / 59.7kW |
| Air cleaner |
dual dry |
| Rated RPM |
2200 |
| Torque |
211.2lb-ft / 286.4Nm |
| Torque RPM |
1400 |
| Starter volts |
12 |
| Starter power |
4 hp /3.0 kW |
| Oil capacity |
7.5qts / 7.1L |
| Coolant capacity |
15.22qts / 14.4L |
CBT 8240 ENGINES
The CBT 8240 tractor is equipped with a Perkins 3.8L 4-cylinder diesel engine, which offers a balance of power and fuel efficiency, particularly suitable for varied agricultural applications. A key advantage is the engine's compatibility with ethanol, providing alternative fuel options that can enhance energy sustainability; however, it may require specialized maintenance to ensure optimal performance with ethanol blends. Ideal for small to mid-sized farms, this tractor is particularly effective in tasks like field preparation and crop cultivation, making it a versatile choice for diverse farming operations.
| Description |
Perkins diesel Perkins 3.8L 4-cyl ethanol |
TRANSMISSIONS OVERVIEW
The CBT 8240 tractor features a 6-speed transmission, allowing for better versatility and efficient power management for various field tasks, while the 4-speed variant can improve operational simplicity but may limit speed options under changing load conditions. Key advantages of the 6-speed system include enhanced torque delivery and fuel efficiency, especially during diverse agricultural operations. However, the complexity of the 6-speed may pose a steep learning curve for operators unfamiliar with multi-speed systems, necessitating proper training for optimal use.
| Description |
6-speed / 4-speed |
TRANSMISSION 1
The CBT 8240 tractor features a 6-speed forward and 2-speed reverse transmission, allowing for versatile operational control in various tasks, such as tilling or hauling. The dry disc clutch enhances reliability and durability, though it may require careful modulation to prevent stalling during high-torque applications. With an oil capacity of 42.3 quarts (40.0L), regular maintenance is essential to ensure optimal engine performance and prolong lifespan in demanding agricultural environments.
| Gears |
6 forward and 2 reverse |
| Clutch |
dry disc |
| Oil capacity |
42.3qts / 40.0L |
SPEEDS 1
| Description |
With 18.4/15-30 rear tires |
TRANSMISSION 2
The CBT 8240 tractor features a 4-speed transmission with both forward and reverse gear options, enhancing maneuverability in various operational scenarios. Its dry disc clutch provides reliable engagement but may require more frequent maintenance compared to wet clutches, particularly in heavy-duty applications. With a substantial oil capacity of 42.3 quarts (40.0 liters), it allows for extended operating intervals before oil changes, a benefit for prolonged work sessions.
| Gears |
4 forward and reverse |
| Clutch |
dry disc |
| Oil capacity |
42.3qts / 40.0L |
SPEEDS 2
| Description |
With 18.4/15-30 rear tires |
MECHANICAL
The CBT 8240 tractor features a 4x2 2WD chassis, which provides lower cost and simplicity but may limit traction compared to 4WD models in uneven terrain. Its hydrostatic power steering enhances maneuverability, making it suitable for various applications despite the open operator station potentially exposing the driver to environmental elements. The 6-speed transmission allows for versatile speed options, but the lack of advanced features may challenge efficiency in demanding tasks that require quick gear engagement.
| Chassis |
4x2 2WD |
| Steering |
hydrostatic power |
| Brakes |
hydraulic disc |
| Cab |
Open operator station |
| Transmissions |
6-speed / 4-speed |
CAPACITY
| Hydraulic system |
10.6gal / 40.1L |
| Steering |
1.85qts / 1.8L |
HYDRAULICS
| Capacity |
10.6gal / 40.1L |
| Steering cap. |
1.85qts / 1.8L |
TRACTOR HITCH
| Rear Type |
II |
| Rear lift (at 24 |
3,307lbs / 1500kg |
POWER TAKE-OFF (PTO)
CBT 8240 TIRES
The CBT 8240 tractor is equipped with agricultural front tires in the range of 9.00-16 to 10.00-16 and rear tires sized 18.4/15-30, which provide a balance between soil compaction and traction. The larger rear tires enhance stability and power delivery for heavy tillage tasks, while the front tire options allow for versatility in various soil conditions. Potential challenges may include tire size compatibility with attachments and the need for proper inflation to ensure optimal performance.
| Ag front |
9.00-16 / 10.00-16 |
| Ag rear |
18.4/15-30 |
DIMENSIONS
| Wheelbase |
82.68inches / 210cm |
| Length |
157.5inches / 400cm |
| Width |
79.76inches / 202cm |
| Height |
107.9inches / 274cm |
| Operating weight |
8,400lbs / 3810kg |
| Ballasted weight |
10,550lbs / 4785kg |
| Front tread |
55.9 to 75.6inches / 141to 192cm |
| Rear tread |
55.1 to 83inches / 139to 210cm |
DIMENSIONS & TIRES
The CBT 8240 tractor features a wheelbase of 82.68 inches, providing it with good stability and maneuverability in tight spaces. With a weight of 8,400 lbs, it offers substantial grounding for traction but may require adequate towing capacity if used for heavy implements. The tire specifications—9.00-16 in the front and 18.4/15-30 in the rear—suggest a balanced distribution of weight which enhances performance in both fieldwork and transportation scenarios.
| Wheelbase |
82.68inches / 210cm |
| Weight |
8,400lbs / 3810kg |
| Front tire |
9.00-16 |
| Rear tire |
18.4/15-30 |
ELECTRICAL
| Charging system |
alternator |
| Charging amps |
30 |
| Charging volts |
14 |
| Batteries |
2 |
| Battery volts |
6 |
| Battery AH |
95 |
