Cat
Cat 939 Crawler loaders
Cat 939 Crawler loaders tech specs
:quality(50)/https://www.makana.com/66637/conversions/7c73ad2b-8304-45ef-a8e4-520bdf60b130-webp.webp)
Video[1]
:quality(50)/https://www.makana.com/66629/conversions/8d187c7d-da51-4151-9e48-59bcabb51949-webp.webp)
Interior [2]
:quality(50)/https://www.makana.com/66631/conversions/b2d55d4c-87e1-40b7-9325-93920b240a5f-webp.webp)
Exterior [4]
:quality(50)/https://www.makana.com/66635/conversions/e5e81aef-e41a-4e1a-9eb7-2e6ea9afdf09-webp.webp)
Attachments [2]
1994-2025
9,162.58 kg Breakout force
1.15 cu m Bucket capacity
3046T Engine model
2.68 m Loader dump height
67.11 kw Net power
9,483 kg Operating weight
Makana rating
Market average
AED 432,000Starting from
AED 210,000Cat 939 Technical specifications
Engine
Alternator supplied amperage
55 Amh
Aspiration
Turbocharged
Displacement
4998.07 cu cm
Net power
67.11 kw
Number of cylinders
6
Power measured @
2,400 rpm
Loader
Breakout force
9162.58 kg
Loader dump height
2.68 m
Loader dump reach
0.88 m
General
Bucket capacity
1.15 cu m
Engine model
3046T
Operating voltage
12 V
Operating weight
9,483 kg
Tipping load
6,606 kg
Service refill capacities
Cooling fluid cap
20.82 liter
Fuel cap
156.7 liter
Hydraulic fluid cap
56.78 liter
Operating specifications
Raise time
6 s
Lower time
3 s
Refill capacities
Engine oil cap
12.87 liter
Final drives fluid cap
14.76 liter
Dimensions
Ground clearance
0.4 m
Height - top of cab
2.77 m
Length with bucket
4.36 m
Width over tracks
1.98 m
Undercarriage
Ground contact area
44245.17 cu cm
Ground pressure
0.54 bar
Number of shoes per side
37
Number of track rollers per side
6
Track gauge
1.55 m
Track length
2.16 m
Track width
40.64 cm
Hydraulic system
Pump flow cap
132.48 lpm
Pump type
Gear
Relief valve pressure
198.22 bar
Download datasheets
Cat 939 expert review
Cat 939 similar models
Highlight differences
Cat 939C
939C
Cat 933C
933C
Cat 935C Series II
935C Series II
Alternator supplied amperage
Alternator supplied amperage 55 Amh
Alternator supplied amperage 90 Amh
Alternator supplied amperage -
Aspiration
Aspiration Turbocharged
Aspiration -
Aspiration -
Displacement
Displacement 4,998.07 cu cm
Displacement 5,001.34 cu cm
Displacement 5,201.27 cu cm
Net power
Net power 67.11 kw
Net power 52.2 kw
Net power 59.66 kw
Number of cylinders
Number of cylinders 6
Number of cylinders 6
Number of cylinders -
Power measured @
Power measured @ 2,400 rpm
Power measured @ 2,400 rpm
Power measured @ -
Years
Years 1994-2025
Years 1988-2025
Years 1988-2025
Market Average
Market Average AED 432,000
Market Average AED 477,000
Market Average AED 415,000
Price
Price AED 210,000
Price AED 257,000
Price AED 197,000
Breakout force
Breakout force 9,162.58 kg
Breakout force 7,887.98 kg
Breakout force 6,848.35 kg
Loader dump height
Loader dump height 2.68 m
Loader dump height 2.56 m
Loader dump height 2.59 m
Loader dump reach
Loader dump reach 0.88 m
Loader dump reach 0.88 m
Loader dump reach 0.88 m
Bucket capacity
Bucket capacity 1.15 cu m
Bucket capacity 0.84 cu m
Bucket capacity 1.07 cu m
Engine model
Engine model 3046T
Engine model 3046
Engine model 3204
Operating voltage
Operating voltage 12 V
Operating voltage 12 V
Operating voltage -
Operating weight
Operating weight 9,483 kg
Operating weight 8,485 kg
Operating weight 8,759 kg
Tipping load
Tipping load 6,606 kg
Tipping load 5,821 kg
Tipping load 5,804 kg
Max speed forward
Max speed forward -
Max speed forward 9.01 kph
Max speed forward 10.62 kph
Cooling fluid cap
Cooling fluid cap 20.82 liter
Cooling fluid cap 21.2 liter
Cooling fluid cap -
Fuel cap
Fuel cap 156.7 liter
Fuel cap 157.08 liter
Fuel cap 116.2 liter
Hydraulic fluid cap
Hydraulic fluid cap 56.78 liter
Hydraulic fluid cap 57.15 liter
Hydraulic fluid cap 57.15 liter
Raise time
Raise time 6 s
Raise time 9 s
Raise time 6 s
Lower time
Lower time 3 s
Lower time 2 s
Lower time 4 s
Engine oil cap
Engine oil cap 12.87 liter
Engine oil cap 13.25 liter
Engine oil cap -
Final drives fluid cap
Final drives fluid cap 14.76 liter
Final drives fluid cap 14 liter
Final drives fluid cap -
Ground clearance
Ground clearance 0.4 m
Ground clearance 0.4 m
Ground clearance 0.34 m
Height - top of cab
Height - top of cab 2.77 m
Height - top of cab 2.74 m
Height - top of cab 2.68 m
Length with bucket
Length with bucket 4.36 m
Length with bucket 4.36 m
Length with bucket 4.33 m
Width over tracks
Width over tracks 1.98 m
Width over tracks 1.83 m
Width over tracks 1.8 m
Ground contact area
Ground contact area 44,245.17 cu cm
Ground contact area 37,085.65 cu cm
Ground contact area 34,291.65 cu cm
Ground pressure
Ground pressure 0.54 bar
Ground pressure 0.54 bar
Ground pressure 0.59 bar
Number of shoes per side
Number of shoes per side 37
Number of shoes per side 39
Number of shoes per side -
Number of track rollers per side
Number of track rollers per side 6
Number of track rollers per side 6
Number of track rollers per side 5
Track gauge
Track gauge 1.55 m
Track gauge 1.45 m
Track gauge 1.42 m
Track length
Track length 2.16 m
Track length 2.07 m
Track length 1.92 m
Track width
Track width 40.64 cm
Track width 35.81 cm
Track width 35.56 cm
Pump flow cap
Pump flow cap 132.48 lpm
Pump flow cap 103.33 lpm
Pump flow cap -
Pump type
Pump type Gear
Pump type Open center parallel system
Pump type -
Relief valve pressure
Relief valve pressure 198.22 bar
Relief valve pressure 198.2 bar
Relief valve pressure -
Cat 939 gallery
:quality(50)/https://www.makana.com/66637/conversions/7c73ad2b-8304-45ef-a8e4-520bdf60b130-thumb.webp)
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