Categories ↠ Skidders / Yarders ↠ Caterpillar 528

Caterpillar 528 Skidder

Category: Skidders / Yarders ➔
Manufacturer: Caterpillar ➔
Model: 528 ➔

Dimensions

Cable Width	173.90 in (441.71 cm)
Drum Capacity at Cable Width	38,189.00 ft (11,640.01 m)
Drum Diameter	0.80 in (2.03 cm)
Grapple Capacity - tongs tip to tip	10.10 cu ft (3.08 cu m)
Height - Top of Cab	2.10 ft (0.64 m)
Height of Grapple from Ground	8.70 ft (2.65 m)
Max Blade Height	13.00 in (33.02 cm)
Max Height of Boom	9.80 ft (2.99 m)
Max Line Pull - bare drum	229.70 lbs (104.19 kg)
Overall Length	9.60 ft (2.93 m)
Overall Width	9.60 ft (2.93 m)

Engine

Aspiration	30950.7
Engine Model	174.4
Power Measured @	640.8 rpm
Torque Measured @	55 rpm

Hydraulic System

Relief Valve Pressure

10.7 psi

Operating Specifications

Steering Angle	24.5 - 32 volts
Tire Size	7.6
Transmission Fluid Capacity	11.90 gal (45.04 l)

Transmission

Max Speed - Forward	22.90 mph (36.85 kph)
Number of Forward Gears	3
Number of Reverse Gears	18.8
Transmission Type	3

Undercarriage

Length of Track on Ground

3,306.00 ft (1,007.67 m)

Winch - Grapple Skidder

Drum Capacity - 25.4mm (1 in)

14 degrees

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