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Call us to see if ownership makes economical sense for you and your organization.
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New Komatsu 730E-10 Electric Dump Truck for Sale Every aspect of this truck is rigorously engineered to help reduce your cost per ton. From multiple innovative fuel-saving features to industry-leading build quality and longevity, count on it being up to the challenge for years even in harsh conditions.
Monitor efficiency with payload data: Payload Meter IV can help you increase production by optimizing payload, maximizing cycle efficiency and reducing the life cycle costs of your machine. Standard on Komatsu off-highway trucks, PLM IV tracks carry weight, haul cycles, speed data and much more. Traction control for firmer footing: Help your drivers stay on task and operate efficiently even in slippery conditions. Wheel traction control technology detects and corrects wheel spin or slide events and operates automatically and independently of the service brakes. Multiple advantages of electric drive: Electric drive means fewer mechanical components and less maintenance, which can help improve truck availability and lower life cycle cost. With the Tier 4 certified diesel engine, electric drive also keeps fuel use low and contributes to a smaller carbon footprint. Controls help improve driver awareness: Cruise control governs both acceleration and deceleration, allowing operators to concentrate on steering and situational awareness while maintaining a constant speed. Using simple automotive-style controls, drivers can “set it and forget it.” Customized for your operation: Every truck body is stringently engineered to meet the requirements for a specific application while carrying its rated payload. We’ll work with you to understand the material properties at your mine site and identify the appropriate liner package. Structurally enhanced frame: When cycling through big loads, durability is everything. Created using advanced computer-aided design, finite element analysis, and full-scale dynamic testing, the truck’s frame has been verified to carry rated payload with utmost structural reliability. Promotes a safe work site: Multiple technologies help your operators maintain a safe working environment. That includes not only traction and cruise controls, but also KomVision, an optional monitoring system that uses six cameras and eight radars to create a 360-degree view of the area around the truck. Multiple fuel-reducing technologies: The less fuel you use, the longer your engine lasts. That’s why the engine and drive systems of Komatsu trucks are specifically tuned together to seek efficient power usage while minimizing fuel consumption, including optimized air handling with two stage turbocharging. Modular design means more uptime: Elegant, modular design throughout helps keep your truck on the job by enabling quick repair and replacement of major power train and hydraulic parts and making routine maintenance fast and easy. |
| Body | |
|---|---|
| Cab | Advanced Operator Environment with integral 4-post ROPS/FOPS Level 2 structure (ISO 3449), adjustable air suspension seat w/lumbar support and arm rests, full-size passenger seat, maximum R-value insulation, tilt and telescoping steering column, electric windshield wipers w/washer, tinted safety glass, power windows, Payload Meter™ IV, 55,000 Btu/hr heater and defroster, 21,600 Btu/hr air conditioning (HFC - 134A refrigerant) |
| Max. Load @ Full Height | 20’3” |
| Frame Type | Advanced technology, full butt-welded box sectional ladder-type frame with integral ROPS supports, integral front bumper, rear tubular cross members, steel castings at all critical stress transition zones, rugged continuous horsecollar |
| Material | Plate Material/Tensile Strength Steel: 70,000 PSI Casting Material/Tensile Strength Steel: 90,000 PSI |
| Material Thickness | Top & Bottom Plate: 1.26” Side Plate: 0.75” |
| Body Capacity | 145 yd³ (heaped) |
| Rims | Flange mount rim: 27” x 57” x 6” rim assembly Rims rated at 110 PSI cold inflation pressure Optional rim: 29” x 57” x 6” rim assembly |
| Rail Width | 11.02” |
| Rail Depth | 31.38” |
| Drive Axle | Mounting: Pin and spherical bushing Alignment: Swing link between frame and axle |
| Sheet | Floor: 0.63” Outer, 0.75” Center; 200,000 PSI tensile strength steel Front: 0.39”; 200,000 PSI tensile strength steel Side: 0.31”; 200,000 PSI tensile strength steel Canopy: 0.24”; 100,000 PSI tensile strength steel |
| Body Type | All-welded steel flat floor body with horizontal bolsters and full canopy. Eyebrow, body up sling and rubber mounts on frame are standard. |
| Dimensions | |
|---|---|
| Weight | 745,328 lbs. Engine (wet): 13,590 lbs. Body weight: 62,100 lbs. |
| Overall Length | 45’2” |
| Overall Width | 23’11” |
| Overall Height | 22’6” |
| Payload | 205 Tons |
| Weight on Tires | 50,750 lbs. |
| Ratio | 30.8:1 |
| Circle Diameter | 89' (Turning) |
| Engine/Drivetrain | |
|---|---|
| Engine Make | Komatsu |
| Engine Model | SSDA16V159E-2 |
| Horsepower | Gross: 2000 HP Net: 1884 HP |
| Bore x Stroke | Front Stroke: 12.31” Rear Stroke: 10.99” |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 831 Gallons |
| Speed | 40 MPH |
| Ground Pressure | Front service apply pressure: 2500 PSI Rear service apply pressure: 1120 PSI |
| Number of Cylinders | 16 |
| Filtration System | In-line replaceable elements Suction-Single, full-flow, 100 mesh Hoist and steering-Dual, in-line, high pressure |
| Operational | |
|---|---|
| Pump | Two pumps, single package, end of alternator |
| Hydraulic Reservoir | 134 Gallons |
| Dump Height | 41’6” |
| Brakes | System meets ISO3450/2011 standards Service Brakes: all-hydraulic actuated Front Brakes: Wheel speed disc; Three calipers on a 46.08” O.D. disc Rear Brakes: Dual disc armature speed; Two 25.00” O.D. discs per side; One caliper per disc Secondary Braking System: Automatically applied prior to hydraulic system pressure dropping below an acceptable level. System meets ISO secondary stopping requirements. Wheel brake locks: Switch-activated Parking Brakes: Spring-applied, hydraulically released, with speed application protection; Rated to hold on ±15% grade at maximum GVW Electric dynamic retarder: 3,400 HP |
| Suspension | Variable rate hydro-pneumatic with integral rebound control Max. front stroke: 12.31” Max. rear stroke: 10.99” |
| Tires | Rock service, tubeless, radial tires Standard: 37.00R57 Optional: 40.00R57 Weight: 50,750 lbs. |
| Steering | Accumulator assisted with twin double acting cylinders provide constant rate steering. Secondary steering automatically supplied by accumulator. Steering and brake: Pressure-compensating piston pump w/output 67 GPM and 2,775 PSI |
| Payload Capacity | 205 st |
| Wheels | Motorized Wheels: GEB35 Traction Motors |
| Hoist | Two 3-stage dual acting outboard cylinders, internal cushion valve, over-center dampening Times: 21.4 seconds (Power-up loaded); 10.5 seconds (Power-down); 14.0 seconds (Float-down empty) Hoist & brake Cooling: Tandem gear pump with/output 176 GPM and 2,500 PSI |
| Relief Pressure Setting | Hoist: 2,500 PSI Steering & brake: 4,000 PSI |
| Hydraulic System Capacity | 210 Gallons |
| Oscillation | Rear axle: ±5.3° |
| Traction System | Wheel spin-slide control |
| Operating Cycle | 4 cycle |
| Hydraulic Brakes | Brake component cabinet: Above deck, easily accessible with diagnostic test connections |
| Electrical | |
|---|---|
| Impeller | 13,100 cfm (Dual Impeller in-line blower)Q |
| Electrical System | 4 x 8D 1400 CCA, 12 volt, in series/parallel, 220 ampere-hour batteries, bumper-mounted with disconnect switch |
| Lighting | 24 volt Cranking motors: Two/24 volt |
| Alternator | GTA-49 |
| Drive Control | Invertex II |
OPERATOR ENVIRONMENT & CONTROL
STANDARD HIGH VISIBILITY DELUXE CAB
LIGHTING
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
