▶ EngineEngine Manufacturer KIOTI (Daedong) KIOTI Engine Model CK3510: 3H-TM4A; CK3510 HST: 3H-TH4A CK4020, CK4020H: 3H-TM4A; CK4020SE, CK4020SEH, CK4020SEH CAB: 3H-TM4B Engine Type 3-cylinder, in-line vertical, water-cooled 4-cycle diesel, CRDI 3-cylinder, in-line, liquid-cooled diesel No. of Cylinders 3 3 Displacement 111.4 in³ 111.4 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) 34.9 hp 39.6 hp PTO Power CK3510: 31.8 hp; CK3510 HST: 30.8 hp CK4020, CK4020SE: 34.8 hp; CK4020H, CK4020SEH, CK4020SEH CAB: 33.3 hp Engine Emissions Constraints Tier 4 Not Published Cooling System Type Water-cooled Liquid-cooled Air Cleaner Not Published Dry element Fuel System CRDI Not Published Alternator 75 A Not Published ▶ HydraulicsPump Type Gear Gear Implement Flow Not Published CK4020, CK4020H: 7.14 gpm; CK4020SE, CK4020SEH, CK4020SEH CAB: 6.86 gpm Steering Flow Not Published CK4020, CK4020H: 4.59 gpm; CK4020SE, CK4020SEH, CK4020SEH CAB: 4.46 gpm Total Hydraulic Flow 11.7 gpm CK4020, CK4020H: 11.73 gpm; CK4020SE, CK4020SEH, CK4020SEH CAB: 11.33 gpm Overall Hydraulic Pump Flow 11.7 gpm CK4020, CK4020H: 11.73 gpm; CK4020SE, CK4020SEH, CK4020SEH CAB: 11.33 gpm Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves None CK4020, CK4020H: None; CK4020SE, CK4020SEH, CK4020SEH CAB: 2 No. of Optional Remote Valves 2 (4 ports) CK4020, CK4020H: 2 ▶ Fluid CapacityFuel Tank Capacity 9.0 gal 9.0 gal Coolant Capacity Not Published 0.89 gal Crankcase Capacity Not Published 1.6 gal Transmission / Hydraulic System Capacity Not Published 5.8 gal Front Axle Fluid Capacity Not Published 1.6 gal ▶ PTO & HitchPTO Type Live CK4020, CK4020H: Live; CK4020SE, CK4020SEH, CK4020SEH CAB: Independent PTO Rear 540 rpm 540 rpm (1-3/8 in, 6 splines) Mid-PTO Availability Optional, 2,000 rpm Optional, 2,000 rpm Category, 3-Point Hitch Category I Category I Hitch Lift Capacity Not Published 2,270 lb Hitch Lift Capacity (at 24”) 1,631 lb 1,631 lb Lift Control Type Position control Position control ▶ Transmission & DrivetrainTransmission Type CK3510: Manual; CK3510 HST: Hydrostatic CK4020: Manual; CK4020H, CK4020SEH, CK4020SEH CAB: Hydrostatic; CK4020SE: Synchro shuttle No. of Speeds CK3510: 9F/3R; CK3510 HST: Infinite, 3 range CK4020: 9F/3R; CK4020H, CK4020SEH, CK4020SEH CAB: Infinite, 3 range; CK4020SE: 12F/12R Max Travel Speed (Forward) CK3510: 14.62 mph; CK3510 HST: 14.85 mph CK4020: 14.64 mph; CK4020H, CK4020SEH, CK4020SEH CAB: 14.88 mph; CK4020SE: 15.53 mph Max Travel Speed (Reverse) CK3510: 9.55 mph; CK3510 HST: 13.37 mph CK4020: 9.56 mph; CK4020H, CK4020SEH, CK4020SEH CAB: 10.41 mph; CK4020SE: 15.14 mph Clutch CK3510: Dry dual stage; CK3510 HST: Dry single stage CK4020: dry, dual-stage; CK4020H, CK4020SE: dry, single-stage; CK4020SEH, CK4020SEH CAB: n/a (hydrostatic) 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 multi-disc Wet multi-disc Seat Suspension & Adjustability Not Published Not Published Front Axle Type 4WD, mechanical engagement (standard) 4WD, manual engagement Front Axle Rating Not Published Not Published Drawbar Capacity Not Published 1,433 lb ▶ Dimensions & ManeuverabilityOverall Width 54.5 in 54.5 in Wheelbase 65.7 in 65.7 in Ground Clearance 13.4 in 13.4 in Min. Turn Radius without Brakes 8.0 ft (with brake applied) 107.5 in Height to Top of ROPS 99.2 in 92.9 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model 91.7 in CK4020SEH CAB: 92.5 in; other variants: n/a (ROPS) Overall Length 120.9 in (with 3-point hitch) 120.87 in (with 3-point hitch) ▶ WeightTractor Weight (Base) CK3510: 2,679 lb (with AG tires); CK3510 HST: 2,734 lb (with AG tires) CK4020: 2,679 lb; CK4020H: 2,734 lb; CK4020SE: 2,906 lb; CK4020SEH: 2,921 lb; CK4020SEH CAB: 3,397 lb Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options Front AG 7-16 (Turf 28x8.5-15/6, Industrial 27x8.5-15); Rear AG 11.2-24 (Turf 41x14-20/4, Industrial 15-19.5) Front AG 7-16 (Turf 28x8.5-15/6, Industrial 27x8.5-15); Rear AG 11.2-24 (Turf 41x14-20/4, Industrial 15-19.5) R1 Agricultural - Front 7-16 7-16 R1 Agricultural - Rear 11.2-24 11.2-24 R3 Turf - Front 28x8.5-15/6 28x8.5-15/6 R3 Turf - Rear 41x14-20/4 41x14-20/4 R4 Industrial - Front 27x8.5-15 27x8.5-15 R4 Industrial - Rear 15-19.5 15-19.5 ▶ Loader & AttachmentsQuick Attach Loader System Quick attach (QA) bucket, 60 in or 66 in Not Published Loader Model KL4030 KL4030; KL4030C Loader Lift Height 98.4 in (KL4030 loader) 98.4 in (KL4030 and KL4030C loaders) Loader Lift Capacity (Full Height) 1,835 lb at 59.84 in pivot pin height (KL4030 loader) KL4030: 1,835 lb; KL4030C: 1,969 lb Loader Breakout Force 3,464 lb (KL4030 loader) KL4030: 3,464 lb; KL4030C: 2,989 lb ▶ WarrantyWarranty Length & Coverage Not Published Non-commercial: basic 24 months, powertrain 72 months, unlimited hours, parts and labor ▶ ITC Company AccessoriesAccessories that fit 
