Haulpack 730E

Max. GVW 715,000 lb 324 318 kg

Max. Payload 205 ton 186 t

Performance

a. Productivity

b. Reliability

c. Economics

Productivity Advantages

a. Superior electric, drive performance

b. Safe, reliable, braking and retarding

c. Excellent vehicle, handling, characteristics

Reliability Advantage

a. Advanced technology structures and components

b. Proven powertrain

c. Integrated support for substainable reliability

Economic Advantages

Fuel savings +

Tire cost control +

Maintenance cost advantage =

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Lowest life-cycle cost per ton

730E Systems

Specifications

Drive System

Superior Electric Drive Performance

AC/DC Current

Alternator G.E. GTA-22

Control Statex III Fuelsaver

Motorized wheels G.E. 788

Ratio 26.825:1

Speed (maximum) 34.6 mph (55.7 km/h)

Alternator

a. G.E. GTA-22 alternator

b. Dual Impeller traction-type

Fuelsaver Engine/Statex III System Integrated Control System

Engine speed varies with actual horsepower requirements

Electronic linking and controlling of all power module components

Fuelsaver Integrated Control System

a. Reduces fuel consumption

b. Reduces emission levels

c. Improves performance

Statex III Drive System Control

a. Component operating hours

b. Vehicle utilization

c. Operating profits

d. Problem diagnosis

e. Fault data storage/snapshot

Control Cabinet

Deck level access to all vital power controls

Statex III Drive System Control

Wheel Motor

a. G.E. 788

b. 1800-2100 rpm at full load

Retarding Grid

a. Continuous rated grids

b. 18-element grids

c. 3700 hp (2759 kW) maximum

d. 3-step extended range retarding

Gradeability in Retarding 730E Haulpak / 18-PL / vs Mechanical

Gradeability in Retarding 730E Haulpak / 18-PL / vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Gradeability Comparison 730E Haulpak vs Mechanical

Acceleration Comparison - Loaded

Acceleration Comparison - Loaded

Engine

Cummins K2000E V-16

Specifications

Make and model Cummins K2000E

Fuel Diesel

Number of cylinders 16

Operating cycle 4 Stroke

Rated brake power 2000 hp (1492 kW) @ 1900 rpm

Flywheel power 1860 hp (1388 kW) @ 1900 rpm

Weight (dry) 12,603 lb (5717 kg)

Reliability Advantage

CENTRY™ electronic controls

5-10% fuel economy improvement

14,000 to 18,000 hours to overhaul

CENSE™ Engine Management System

a. The CENSE™ Engine Management

b. System monitors and records critical engine functions.

CENSE™ - The Advanced Engine Management System

a. Engine monitoring, diagnostics, prognostics and performance

b. Service management capabilities

The CENTRY™ Electronic Fuel System

a. Exceptional fuel efficiency and diagnostics

b. Adjustable all-speed governing

c. Intermediate speed control

d. Improved transient response and isochronous governor droop capability

Frame

Castings used in high stress areas

a. Fabricated box-section

b. Integrated ROPS support

c. Continuous horsecollar

d. Rear tubular cross members

Frame Specs

Rail width 11” (279 mm)

Rail depth 32” (813 mm)

Top and bottom plate thickness 1.25” (32 mm)

Side plate thickness 0.62” (16 mm)

Plate material

70,000 psi (482.6 mPa) tensile strength steel

Casting material

90,000 psi (620.5 mPa) tensile strength steel

Fabricated Rails

Body

Struck capacity 101 yd3 (77 m3)

Heaped capacity 145 yd3 (111 m3)

Loading height 18’5” (5.61 m)

Hydraulic System

Service Capacities

Cooling system 108 U.S. gal (409 L)

Crankcase *  54 U.S. gal (204 L)

Hydraulic system 193 U.S. gal (731 L)

Motor gear box (each) 10.5 U.S. gal (40 L)

Fuel 850 U.S. gal (3217 L)

* Includes lube oil, filters

Hydraulic System Features

a. Common tank for steering, hoist and brake systems

b. Common fluid for all systems

c. Fewer components, less hydraulic hose and tubing

d. Reduced maintenance, simple servicing

e. Externally mounted filter keeps system clean, easy to service

f. Brake control valves limit oil flow, save horsepower and fuel (when brakes are not in use)

g. Vane-type pump for steering and braking - saves fuel, increases component life

h. Gear-type pump for hoist

   

Hydraulic tank 

Hydraulic System 193 U.S. gal (731 L)

Hydraulic Pumps

Hoist Pump 

Gear-type with output of 135.6 gpm (513 liters/min) at 1900 rpm and 2500 psi (17 240 kPa)

Steering & Brake Pump 

Vane-type with output of 62 gpm (235 liters/min) at 1900 rpm and 2750 psi (18 960 kPa)

Suspension

HYDRAIR® II Provides Smoothest Ride and Handling Characteristics

Front Suspension

a. Forged front suspension rod and housing tube

b. Large casting steel mounts

c. Extra-length bronze bearings

d. Maximum front stroke 13.2” (335 mm)

Rear Suspension

a. Rear suspension pin and clevis

b. Variable rate hydro-pneumatic with integral rebound control

c. Maximum stroke 11.0” (279 mm)

Rear Pin Hitch

Hoist

a. 3-stage, dual-acting outboard cylinders

b. 21 second hoist time

Steering

Accumulator-assisted twin cylinders provide constant rate steering.  Emergency power steering automatically applied by accumulators

Steering Features

Steering Diameter Maneuverability

92’ (28.0 m) Turning Circle

SAE Steering Course

Steering meets SAE J1511 standards

Braking System

a. All-hydraulic, dry-disc mechanical service brakes are designed to stop the truck anywhere within its performance envelope

b. Electric retarding is primary means of controlling speed and deceleration

c. Service brakes primary means of stopping truck

d. Mechanical service brakes will stop the truck

Front Service Brakes

Front inboard-mounted 46” (1168 mm) diameter wheel speed disc brakes with a 3-caliper design on each brake

Rear Service Brakes

Rear armature speed brakes feature dual 25” (635 mm) diameter disc with a single caliper per disc

Emergency Brakes

Front, rear, and parking - apply automatically when hydraulic system pressure drops below the level necessary to meet secondary stopping requirements

Wheel Brake Locks

Parking Brakes

Spring-applied and hydraulically released

Electric Dynamic Retarder

Safe and Reliable Service Brakes

1. Exceeds SAE J1473 brake performance standard

2. SAE J1473 test summary:

a. Truck tested at max. GVW

b. Tested on 8-10% grade

c. 5 consecutive stops from 30 mph (48 km/h)

d. Maximum 20 minutes between stops

e. Additional stop simulates worst-case single brake failure

Brake Codes Safe and Reliable Service Brakes

Cab

Excellent Vehicle Handling Characteristics Start with a Safe and Comfortable Operator Environment

Tires and Rims

Rock service, tubeless radial tires 37.00 R57

Rims

a. Standard 5 piece rim

b. Patented Phase II New Generation Rims

Rim Nomenclature

Vehicle Health System™

Preventative Maintenance Tool

Engine, wheel motor, tire and payload parameters

Komatsu Weighing System Payload Meter II

Signals operator when accurate payload levels are reached

Tire Intelligence Link

Monitors temperature and levels on-the-go

Modular Mining

a. World leader in computer based mine management systems

b. Installed in over 90 mines worldwide

c. Increased productivity - as high as 32%

730E Projected MTBO

730E World Population Total 105