Caterpillar 939C Crawler Loader Specs

Category: Crawler Loaders ➔
Manufacturer: Caterpillar ➔
Model: 939C ➔

The Caterpillar 939C Crawler Loader is a versatile and powerful machine designed for a variety of earthmoving and construction applications. With a net power of 90 hp and hydraulic pump flow capacity of 35 gpm, this crawler loader offers impressive performance capabilities. Equipped with a Turbocharged engine model 3046T, the 939C boasts a spacious cab with a height of 9.1 ft and a ground clearance of 1.3 ft. This machine has a bucket capacity of 1.5 cu yd and a static tipping load of 14565 lbs, making it suitable for handling heavy loads with ease. Operating at an operating weight of 20908 lbs, the Caterpillar 939C Crawler Loader is a reliable and efficient choice for your job site needs.

Dimensions

Caterpillar 939C Crawler Loader Dimensions specifications
Clearance at Full Height and Dump	8.80 ft (2.68 m)
Ground Clearance	1.30 ft (0.40 m)
Height - Top of Cab	9.10 ft (2.77 m)
Length to Front of Track	9.80 ft (2.99 m)
Length with Bucket on Ground	14.30 ft (4.36 m)
Reach at Dump Height	2.90 ft (0.88 m)
Width to Outside of Tracks	6.50 ft (1.98 m)

Engine

Caterpillar 939C Crawler Loader Engine specifications
Aspiration	Turbocharger
Displacement	305.00 cu in (4,998.07 cu cm)
Engine Model	3046T
Net Power	90.00 hp (67.11 kw)
Number of Cylinders	6
Power Measured @	2400 rpm

Hydraulic System

Caterpillar 939C Crawler Loader Hydraulic System specifications
Dump Time	2.4 seconds
Lower Time	2.9 seconds
Pump Flow Capacity	35.00 gpm (132.48 lpm)
Pump Type	Gear
Raise Time	5.6 seconds
Relief Valve Pressure	2875 psi

Operating Specifications

Caterpillar 939C Crawler Loader Operating Specifications specifications
Alternator Supplied Amperage	55 amps
Breakout Force Bucket	20,200.00 lbs (9,162.58 kg)
Bucket Capacity - heaped	1.50 cu yd (1.15 cu m)
Bucket Capacity - struck	1.30 cu yd (0.99 cu m)
Cooling System Fluid Capacity	5.50 gal (20.82 l)
Engine Oil Capacity	3.40 gal (12.87 l)
Final Drive Fluid Capacity - each	3.90 gal (14.76 l)
Fuel Capacity	41.40 gal (156.70 l)
Hydraulic System Fluid Capacity	15.00 gal (56.78 l)
Operating Voltage	12 volts
Operating Weight	20,908.00 lbs (9,483.72 kg)
Static Tipping Load	14,565.00 lbs (6,606.58 kg)

Undercarriage

Caterpillar 939C Crawler Loader Undercarriage specifications
Ground Contact Area	2,700.00 cu in (44,245.17 cu cm)
Ground Pressure	7.8 psi
Length of Track on Ground	7.10 ft (2.16 m)
Number of Shoes per Side	37
Number of Track Rollers per Side	6
Track Gauge	61.00 in (154.94 cm)
Track Shoe Width	16.00 in (40.64 cm)

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