Bobcat CT440
The Bobcat CT440 is a tractor produced by Bobcat. It is equipped with a 122 ci 2.0 L engine. The listed engine power is Diesel (listed): 41 hp / 30.6 kW. Transmission: infinite forward and infinite reverse (3-range). Operating weight: 1,118 lbs 507 kg.
Engine Power
Diesel (listed): 41 hp / 30.6 kW
Fuel & Capacities
11.9 gal
45.0 L
Transmission
infinite forward and infinite reverse (3-range)
Operating Weight
1,118 lbs
507 kg
Overview
 | 2008 - 2013
Compact Utility tractorDaedong built
Compact Utility tractor
Daedong built |
|---|
Production | |
|---|---|
Distributor | Bobcat |
Manufacturer | Daedong |
Compact Utility tractor | |
Built in Daegu, South Korea | |
Bobcat CT440 Engine | |
|---|---|
Daedong 2.0L 4-cyl diesel | |
Fuel tank | 11.9 gal
45.0 L |
Engine details ...  | |
Bobcat CT440 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Bobcat CT440 Power | |
|---|---|
Engine | 41 hp
30.6 kW |
PTO (claimed) | 30 hp
22.4 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Steering | hydrostatic power |
Differential wet disc brakes | |
ROPS. Cab optional with heat and air-conditioning. | |
Hydraulics | |
|---|---|
Valves | 1 or 2 |
Pump flow | 9.5 gpm
36.0 lpm |
Total flow | 16.1 gpm
60.9 lpm |
Steering flow | 6.6 gpm
25.0 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at 24"/610mm) | 1,870 lbs
848 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Mid PTO | optional |
Mid PTO Type | 2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 73.8 inches
187 cm |
Weight | 3847 to 4226 pounds |
Front tire | 8x16 |
Rear tire | 13.6x24 |
Full dimensions and tires ...  | |
References | |
|---|---|
 | |
Compact Tractors published in 2010, by Bobcat |
Engine
Engine Detail — 122 ci / 2.0 L Diesel
Manufacturer | Daedong |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 122 ci
2.0 L |
Power | 41 hp
30.6 kW |
Transmission
Transmission — infinite forward and infinite reverse (3-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and infinite reverse (3-range) |
 | |
Dimensions
Bobcat CT440 Tires | |
|---|---|
Ag front | 8x16 |
Ag rear | 13.6x24 |
Lawn/turf front | 29x12.5-15 |
Lawn/turf rear | 21.5Lx16.1 |
Industrial front | 10x16.5 |
Industrial rear | 14.9x24 |
Dimensions | |
|---|---|
Wheelbase | 73.8 inches
187 cm |
Length | 134.3 inches
341 cm |
Width | 69 inches
175 cm |
Height (ROPS) | 95.5 inches
242 cm |
Height (cab) | 94.7 inches
240 cm |
Weight | 3,847 lbs (ROPS)
1744 kg |
4,226 lbs (cab)
1916 kg | |
Ground clearance | 14 inches
35 cm |
Attachments
Attachment overview | |
|---|---|
Front-end loader | |
Backhoe |
Bobcat 7TB Backhoe | |
|---|---|
Backhoe type | Bobcat 7TB Backhoe |
Weight | 1,047 lbs
474 kg |
Digging depth | 90 inches
228 cm |
Reach from pivot | 117.6 inches
298 cm |
Bucket force | 2,827 lbs
1282 kg |
Dipperstick force | 2,022 lbs
917 kg |
Bobcat 8TB Backhoe | |
|---|---|
Backhoe type | Bobcat 8TB Backhoe |
Weight | 1,118 lbs
507 kg |
Digging depth | 102 inches
259 cm |
Reach from pivot | 135.13 inches
343 cm |
Bucket force | 4,156 lbs
1885 kg |
Dipperstick force | 2,183 lbs
990 kg |
Photos
2012 Bobcat model CT440 compact utility tractor with cab and 9TL loader.
Recommended Implements & Sizing Guide
Engineering recommendations for Bobcat CT440 based on its 41 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 2 to 3 Bottom (14-16")2 - 3 铧 (35-40 cm) | Medium Duty | Standard utility farm tillage. |
Rotary Cutter / MowerMowing & Clearing | 6 ft (72 in)1.8 m | Medium Duty | Medium pasture clearing; rear slip-clutch recommended. |
Rotary TillerSeedbed Prep | 66 to 72 in165 - 180 cm | Medium Duty | Standard utility tiller; slip clutch protection required. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | Small Square Baler (14x18")小方捆打捆机 (36x46 cm) | Medium Duty | Classic 2-string baler for horse and small livestock hay. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Bobcat CT440.
Estimated Continuous Field Runtime: 5.6 hrs
Approximately 5.6 hours of continuous field operation at ~75% rated power on a full tank (11.9 gal / 45 L).
Estimated 75% Load Fuel Burn~2.1 gal/hr (8.1 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Bobcat CT440 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Bobcat CT440.
Converted Equivalents:
Horsepower (HP)41 hp
Kilowatts (kW)30.6 kW
Metric Horsepower (PS / CV)41.6 PS
Direct Competitor Comparison
Compare Bobcat CT440 against same-era industry alternatives in the same horsepower class.
Current Model
Bobcat
Bobcat CT440
Engine Power:Diesel (listed): 41 hp / 30.6 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester TD-5
Engine Power:36.9
Production Years:1959 - 1964
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