795F AC Mining Trucks

795F AC Mining Trucks

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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, ...
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Operating Specifications

Nominal Payload Capacity
345ton (US)
Top Speed - Loaded
40mile/h
Steer Angle
34°
Turning Diameter - Front
112ft
Turning Circle - Clearance Diameter
127ft
Gross Machine Operating Weight (GMW)
1257000lb

Engine

Engine Model
Cat C175-16
Gross Power - SAE J1995
3400HP
Bore
6.9in
Stroke
8.7in
Displacement
5187in³
Net Power
3188HP

Weights - Approximate

Gross Machine Operating Weight (GMW)
1257000lb
Chassis Weight
445524lb
Body Weight Range
38 500-54 500 kg (84,900-120,000 lb)

Final Drives

Total Reduction Ratio
35:1

Suspension

Effective Cylinder Stroke - Front
11.5in
Effective Cylinder Stroke - Rear
5.6in
Rear axle - Oscillation
±4.8°

Body Hoists

Pump Flow - High Idle
247gal/min
Relief Valve Setting - Raise
3553psi
Body Raise Time - High Idle
19s
Body Lower Time - Float
20s
Body Power Down - High Idle
17.5s

Service Refill Capacities

Fuel Tank - Optional
1900gal (US)
Cooling System
291gal (US)
Crankcase
82gal (US)
Steering Tank
55.5gal (US)
Steering System - Including Tank
79gal (US)
Brake/Hoist Hydraulic Tank
134.2gal (US)
Fuel Tank
950gal (US)
Final Drive - Each
90gal (US)
Brake Hoist System - Includes Tank
396.3gal (US)

Sound

Sound Standards
Standards

ROPS

ROPS Standards
Standards

Capacity - MSD II - 100% Fill Factor

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

Weight Distributions - Approximate

Front Axle - Loaded
33%
Rear Axle - Loaded
67%
Front Axle - Empty
48%
Rear Axle - Empty
52%

Braking System

Blended Four Corner Retarding
Standard
Dynamic Retarding Power
6370HP
Electric Retarding - Radial Grid Design with Brushless AC Fan Motor
4750 kW (6,370 hp) rated power
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Front
20500.09in²
Oil Cooled Brakes - Retarding Capable at All Speeds - Brake Surface - Rear
30750.2in²
Oil Cooled Brakes - Retarding Capable at All Speeds - Outside Diameter
42in
Oil Cooled Brakes - Retarding Capable at All Speeds - Standards
J-ISO 3450 JAN88, ISO 3450:1996

AC Drive System

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

Steering

Steering Standards
SAE J1511 OCT90 ISO 5010:1992

Tires

Standard Tires
Choices

Standard Equipment:

Optional Equipment:

    Body
    • MSD II Body: Body, MSD II, 181 m3 (237 yd3) Body, MSD II, 220 m3 (288 yd3)
    • MSD II Body Attachments: Extensions, 400 mm (~15 in) 206 m3 (270 yd3); Fits 181 m3 (237 yd3) body Extensions, 395 mm (~15 in) 237 m3 (310 yd3); Fits 220 m3 (288 yd3) body Extensions, 550 mm (~21 in) 248 m3 (324 yd3); Fits 220 m3 (288 yd3) body Extensions, 675 mm (~26 in) 252 m3 (330 yd3); Fits 220 m3 (288 yd3) body
    • Films, Body
    • Gateless Coal Body: Body, Gateless Coal, 352 m3 (460 yd3)
    • Gateless Coal Body Attachments: Extensions, 440 mm (~17 in) 382 m3 (500 yd3) Extensions, 875 mm (~34 in) 413 m3 (540 yd3) Extensions, 1060 mm (~41 in) 428 m3 (560 yd3)
    Body Mounting Groups
    • MSD II Body
    • Gateless Coal Body