Cat 239D vs. Komatsu SK1020-5 Compact track loaders Comparison

Compare available technical data for Loaders. Find the right details to make your decision easier.

Comparison

Highlight differences

Cat 239 Compact track loaders

Komatsu SK1020 Compact track loaders

Operating specifications

Air conditioning

Air conditioning Contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.81 kg of refrigerant which has a CO2 equivalent of 1.158 metric tonnes.

Air conditioning -

Angle of departure

Angle of departure 34 º

Angle of departure -

Cab FOPS

Cab FOPS ISO 3449:2005 Level I

Cab FOPS -

Cab FOPS level II

Cab FOPS level II ISO 3449:2005 Level II

Cab FOPS level II -

Cab ROPS

Cab ROPS ISO 3471:2008

Cab ROPS -

Dump angle

Dump angle 50 º

Dump angle -

Rack back angle

Rack back angle -

Rack back angle 39 º

Years

Years 2015-2019

Years 2003-2012

Market Average

Market Average AED 191,000

Market Average AED 85,000

Price

Price AED 144,000

Price AED 57,000

Engine

Bore

Bore 8.38 cm

Bore -

Gross power

Gross power 50.04 kw

Gross power 52.2 kw

Net power

Net power 49.07 kw

Net power -

Stroke

Stroke 9.91 cm

Stroke -

Alternator supplied amperage

Alternator supplied amperage -

Alternator supplied amperage 40 Amh

Aspiration

Aspiration -

Aspiration Naturally aspirated

Number of cylinders

Number of cylinders -

Number of cylinders 4

Power measured @

Power measured @ -

Power measured @ 2,500 rpm

Loader

Breakout force - tilt cylinder

Breakout force - tilt cylinder 1,800.31 kg

Breakout force - tilt cylinder -

Service refill capacities

Cooling fluid cap

Cooling fluid cap 12.11 liter

Cooling fluid cap 8.33 liter

Engine crankcase

Engine crankcase 9.84 liter

Engine crankcase -

Fuel cap

Fuel cap 57.15 liter

Fuel cap 73.05 liter

Hydraulic fluid cap

Hydraulic fluid cap 45.04 liter

Hydraulic fluid cap 50.34 liter

General

Displacement

Displacement 2,200.79 cu cm

Displacement 3,400.32 cu cm

Engine model

Engine model Cat C2.2 CRDI

Engine model 4D98E-1FD

Loader dump height

Loader dump height 2.06 m

Loader dump height 2.29 m

Lifting capacity

Lifting capacity 929.87 kg

Lifting capacity 907 kg

Max horizontal reach

Max horizontal reach 1.36 m

Max horizontal reach -

Max torque

Max torque 46.63 Nm

Max torque -

Tipping load

Tipping load 1,859 kg

Tipping load -

Bucket capacity

Bucket capacity -

Bucket capacity 0.54 cu m

Loader dump reach

Loader dump reach -

Loader dump reach 0.69 m

Max speed forward

Max speed forward -

Max speed forward 16.09 kph

Operating voltage

Operating voltage -

Operating voltage 12 V

Operating weight

Operating weight -

Operating weight 3,435 kg

Dimensions

Ground clearance

Ground clearance 0.21 m

Height - top of cab

Height - top of cab 2.04 m

Height - top of cab 2.1 m

Length with bucket

Length with bucket 3.23 m

Length with bucket 3.69 m

Length without Bucket

Length without Bucket 2.52 m

Length without Bucket -

Max height to hinge pin

Max height to hinge pin 283 cm

Max height to hinge pin -

Overall Width

Overall Width 1.68 m

Overall Width -

Turning radius

Turning radius 1.46 m

Turning radius 1.65 m

Width over tracks

Width over tracks -

Width over tracks 1.74 m

Undercarriage

Ground contact area

Ground contact area 28,120.26 cu cm

Ground contact area -

Ground pressure

Ground pressure 0.3 bar

Ground pressure -

Track length

Track length 1.81 m

Track length -

Hydraulic system

Pump flow cap

Pump flow cap 98.41 lpm

Pump flow cap 130.2 lpm

Relief valve pressure

Relief valve pressure 230.01 bar

Relief valve pressure 210 bar

Pump type

Pump type -

Pump type Komatsu closed load sensing system

Refill capacities

Engine oil cap

Engine oil cap -

Engine oil cap 12.87 liter

Performance

Looking at performance technical specs and key features the Cat 239D Compact track loaders excels in terms of engine power at and operating weight compared to other models like the Komatsu SK1020-5 Compact track loaders.

User rating

Owners operators and fleet managers recommend the Cat 239D Compact track loaders for its high reliability and endurance in diverse applications. The same can be said about the Komatsu SK1020-5 Compact track loaders.