795F AC Mining Truck

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Overview

For those applications and situations where you prefer an electric drive truck Caterpillar now offers the 795F AC. The Cat AC drive system provides you the best retarding, braking and control in the industry. Designed and manufactured by Caterpillar, the 795 is the first AC electric drive truck that is single sources from one manufacturer and supported by the best dealer network in the industry.

Engine

Units:
Engine Model Cat C175-16 Cat C175-16 Less
Gross Power - SAE J1995 3400.0 HP 2536.0 kW Less
Bore 6.9 in 175.0 mm Less
Stroke 8.7 in 220.0 mm Less
Displacement 5187.0 in³ 85.0 l Less
Net Power 3188.0 HP 2377.0 kW Less

Weights - Approximate

Gross Machine Operating Weight (GMW) 1257000.0 lb 570678.0 kg Less
Chassis Weight 445524.0 lb 202270.0 kg Less
Body Weight Range 38 500-54 500 kg (84,900-120,000 lb) 38 500-54 500 kg (84,900-120,000 lb) Less

Operating Specifications

Nominal Payload Capacity 345.0 ton (US) 313.0 t Less
Top Speed - Loaded 40.0 mile/h 64.0 km/h Less
Steer Angle 34.0 ° 34.0 ° Less
Gross Machine Operating Weight (GMW) 1257000.0 lb 570678.0 kg Less
Turning Circle - Clearance Diameter 127.0 ft 38.7 m Less
Turning Diameter - Front 112.0 ft 34.0 m Less

Final Drives

Total Reduction Ratio 35:1 35:1 Less

AC Drive System

Controls IGBT Inverter Technology, air cooled, pressurized cabinet with filtration IGBT Inverter Technology, air cooled, pressurized cabinet with filtration Less
Cooling System Variable speed, hydraulic cooling system Variable speed, hydraulic cooling system Less
Generator/Alternator Brushless, remote mounted, dual bearing Brushless, remote mounted, dual bearing Less
Wheel Motor Rear axle mounted Cat AC induction Rear axle mounted Cat AC induction Less

Suspension

Effective Cylinder Stroke - Front 11.5 in 293.0 mm Less
Effective Cylinder Stroke - Rear 5.6 in 141.0 mm Less
Rear axle - Oscillation ±4.8° ±4.8° Less

Body Hoists

Pump Flow - High Idle 247.0 gal/min 935.0 l/min Less
Relief Valve Setting - Raise 3553.0 psi 24500.0 kPa Less
Body Raise Time - High Idle 19.0 s 19.0 s Less
Body Lower Time - Float 20.0 s 20.0 s Less
Body Power Down - High Idle 17.5 s 17.5 s Less

Braking System

Blended Four Corner Retarding Standard Standard Less
Dynamic Retarding Power 6370.0 HP 4750.0 kW Less
Electric Retarding - Radial Grid Design with Brushless AC Fan Motor 4750 kW (6,370 hp) rated power 4750 kW (6,370 hp) rated power Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Front 20500.09 in² 132258.4 cm² Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear 30750.2 in² 198388.0 cm² Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Outside Diameter 42.0 in 1067.0 mm Less
Oil Cooled Brakes - Retarding Capable at All Speeds - Standards J-ISO 3450 JAN88, ISO 3450:1996 J-ISO 3450 JAN88, ISO 3450:1996 Less

Weight Distributions - Approximate

Front Axle - Loaded 33.0 % 33.0 % Less
Rear Axle - Loaded 67.0 % 67.0 % Less
Front Axle - Empty 48.0 % 48.0 % Less
Rear Axle - Empty 52.0 % 52.0 % Less

Capacity - MSD II - 100% Fill Factor

Heaped (SAE 2:1) 181-252 m3 (237-330 yd3) 181-252 m3 (237-330 yd3) Less
Struck 121.5-211 m3 (159-276 yd3) 121.5-211 m3 (159-276 yd3) Less

Service Refill Capacities

Fuel Tank - Optional 1900.0 gal (US) 7192.0 l Less
Cooling System 291.0 gal (US) 1100.0 l Less
Crankcase 82.0 gal (US) 310.0 l Less
Steering Tank 55.5 gal (US) 210.0 l Less
Steering System - Including Tank 79.0 gal (US) 300.0 l Less
Brake/Hoist Hydraulic Tank 134.2 gal (US) 508.0 l Less
Brake Hoist System - Includes Tank 396.3 gal (US) 1500.0 l Less
Final Drive - Each 90.0 gal (US) 341.0 l Less
Fuel Tank 950.0 gal (US) 3596.0 l Less

Tires

Standard Tires Choices Choices Less

ROPS

ROPS Standards Standards Standards Less

Sound

Sound Standards Standards Standards Less

Steering

Steering Standards SAE J1511 OCT90 ISO 5010:1992 SAE J1511 OCT90 ISO 5010:1992 Less