▶ EngineEngine Manufacturer KIOTI Not Published Engine Model DK40: 4A200; DK40SE: 4A200LWM; DK40SE HST: 4A200LWH 3H-TH4D Engine Type Indirect injection, vertical, water-cooled, 4-cycle diesel 3-cylinder, in-line vertical, water-cooled 4-cycle diesel, CRDI No. of Cylinders 4 3 Displacement 122.0 in³ 111.4 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) DK40: 40.4 hp; DK40SE: 41 hp; DK40SE HST: 41 hp 39.6 hp PTO Power DK40: 33.4 hp; DK40SE: 34 hp; DK40SE HST: 32.5 hp 29.1 hp Engine Emissions Constraints Not Published Tier 4 Cooling System Type Water-cooled Water-cooled Air Cleaner Not Published Not Published Fuel System Indirect injection Common rail direct injection (CRDI) Alternator 50 A, 12 V Not Published ▶ HydraulicsPump Type DK40SE: Gear (tandem); DK40SE HST: Gear (tandem) Gear Implement Flow 7.6 gpm Not Published Steering Flow 4.5 gpm Not Published Total Hydraulic Flow DK40: 12.1 gpm (7.6 + 4.5, computed); DK40SE: 16.8 gpm; DK40SE HST: 16.8 gpm 16.49 gpm Overall Hydraulic Pump Flow DK40: 12.1 gpm (7.6 + 4.5, computed); DK40SE: 16.8 gpm; DK40SE HST: 16.8 gpm 16.49 gpm Hydraulic System Type Not Published Not Published Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves 1 1 (2 port) No. of Optional Remote Valves DK40: 1 or 2 (2 or 4 ports, option); DK40SE: 1; DK40SE HST: 1 1 ▶ Fluid CapacityFuel Tank Capacity DK40: 10.6 gal; DK40SE: 11.9 gal; DK40SE HST: 11.9 gal 12.7 gal Coolant Capacity Not Published Not Published Crankcase Capacity Not Published Not Published Transmission / Hydraulic System Capacity 11.6 gal Not Published Front Axle Fluid Capacity 2.0 gal Not Published ▶ PTO & HitchPTO Type Independent Independent PTO Rear 540 rpm 540 rpm Mid-PTO Availability Available (2,000 rpm) Optional (2,000 rpm) Category, 3-Point Hitch Category I Category I Hitch Lift Capacity 3,417 lb Not Published Hitch Lift Capacity (at 24”) DK40: 2,270.7 lb; DK40SE: 2,493 lb; DK40SE HST: 2,493 lb 2,716 lb Lift Control Type Position, draft, mixed control Position ▶ Transmission & DrivetrainTransmission Type DK40: Synchronized shuttle; DK40SE: Synchro shuttle; DK40SE HST: Hydrostatic drive Hydrostatic (HST) No. of Speeds DK40: 8F/8R (16F/16R with creeper, DK40CR); DK40SE: 12F/12R; DK40SE HST: 3 range HST 3 range (hydrostatic, infinite speeds) Max Travel Speed (Forward) DK40: 14.53 mph; DK40SE: 15.7 mph; DK40SE HST: 15.6 mph 18.5 mph Max Travel Speed (Reverse) DK40: 13.40 mph; DK40SE: 14.8 mph; DK40SE HST: 10.9 mph 12.9 mph Clutch DK40: Dry single stage; DK40SE: Dry single stage; DK40SE HST: None Not Published Differential Lock & Limited Slip Options Rear differential lock (standard) Rear differential lock (standard) ▶ Chassis, Steering & ControlsFrame Type Not Published Not Published Steering Hydrostatic power steering Hydrostatic power steering Brakes Wet disc Wet disc Seat Suspension & Adjustability Adjustable suspension seat Deluxe adjustable suspension seat Front Axle Type 4WD Mechanical 4WD Front Axle Rating Not Published Not Published Drawbar Capacity 1,433 lb (max. drawbar load) Not Published ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch DK40: 139.8 in; DK40SE: 134.2 in; DK40SE HST: 134.2 in 125.5 in Overall Width DK40: 59.3 in; DK40SE: 63.9 in; DK40SE HST: 63.9 in 62.8 in Wheelbase DK40: 70 in; DK40SE: 74.0 in; DK40SE HST: 74.0 in 71.3 in Ground Clearance DK40: 10.1 in; DK40SE: 14.7 in; DK40SE HST: 14.7 in 14.5 in Min. Turn Radius without Brakes DK40: 112.7 in (without brake); DK40SE: 114 in (9.5 ft, with brake applied); DK40SE HST: 114 in (9.5 ft, with brake applied) 8.63 ft (with brake applied) Height to Top of ROPS DK40: 97.0 in; DK40SE: 95.0 in; DK40SE HST: 95.0 in 96.8 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model 96.3 in 93 in ▶ WeightTractor Weight (Base) DK40: 3,670.7 lb; DK40SE: 3,924 lb; DK40SE HST: 3,847 lb DK4210SE HST: 3,522.9 lb; DK4210SE HST Cab: 4,043.3 lb Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options R1 Agricultural: 8-16 front, 13.6-24 rear (standard tires) R1 Agricultural: 8-16 front, 13.6-24 rear; R3 Turf: 29-12.5-15 front, 21.5L-16.1 rear; R4 Industrial: 10-16.5 front, 14.9-24 rear R1 Agricultural - Front 8-16 8-16 R1 Agricultural - Rear 13.6-24 13.6-24 R3 Turf - Front DK40: 27x8.50-15; DK40SE: 29x12.5-15; DK40SE HST: 29x12.5-15 29-12.5-15 R3 Turf - Rear DK40: 41x14-20; DK40SE: 21.5L-16.1; DK40SE HST: 21.5L-16.1 21.5L-16.1 R4 Industrial - Front 10x16.5 10-16.5 R4 Industrial - Rear 14.9x24 14.9-24 ▶ Loader & AttachmentsQuick Attach Loader System Quick attach (QA) bucket, 72 in Quick attach (QA) bucket, 66 in or 72 in Loader Model KL1470 (DK40); KL401 (DK40SE and DK40SE HST) KL5520 (ROPS); KL5521 (Cab) Loader Lift Height KL1470: 111.4 in; KL401: 107.8 in KL5520: 105.7 in; KL5521: 105.7 in Loader Lift Capacity (Full Height) KL1470: 2,100 lb; KL401: 2,761 lb KL5520: 2,474 lb; KL5521: 2,474 lb Loader Breakout Force KL1470: 3,400 lb; KL401: 3,727 lb KL5520: 3,895 lb; KL5521: 3,895 lb ▶ WarrantyWarranty Length & Coverage Not Published Not Published 