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Komatsu 930E-4SE Electric Dump Truck 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. 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. |
| Specs | |
|---|---|
| Duty | Heavy |
| Class | Class 8 (GVW 33,001 lbs or more) |
| Cab Style | Standard Cab |
| Gross Vehicle Wt Rating (GVWR) | 1,115,000 lbs. (505,800 kg) |
| Air Conditioning | Yes |
| Body | |
|---|---|
| Chassis | Full butt-welded box sectional ladder-type frame with integral ROPS supports |
| Cab | Advanced Operator Environment with integral 4-post ROPS/FOPS structure (meets J1040 Apr88), adjustable air suspension seat w/lumbar support and arm rests, passenger seat, maximum R-value insulation, tilt and telescoping steering wheel, electric windshield wipers w/washer, tinted safety glass, power windows, Komatsu Payload Weighing System, 55,000 Btu/hr heater and defroster, 21,600 Btu/hr air conditioning (HFC - 134A refrigerant). |
| 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 | 1.77” (top and bottom plate) 0.98” (side plate) |
| Body Capacity | 276 yd³ (heaped) |
| Rims | Taper Lock: 36” x 63” x 5.0” rim assembly Rims rated at 110 PSI cold inflation pressure for rims, 87 PSI for tires |
| Rail Width | 12” |
| Rail Depth | 34” |
| Drive Axle | Mounting: pin and spherical bushing Alignment: Swing link between frame and axle |
| Sheet | Floor: 0.63”; 200,000 PSI tensile strength steel (two-piece) Front: 0.35”; 200,000 PSI tensile strength steel Side: 0.31”; 200,000 PSI tensile strength steel Canopy: 0.19”; 100,000 PSI tensile strength steel |
| Body Type | All-welded steel flat floor body with horizontal bolsters and full canopy. Eyebrow, rear wheel rock ejectors, body up sling, and rubber mounts on frame are standard. Pivot exhaust heating optional. |
| Dimensions | |
|---|---|
| Box Size | 30 ft. 9 in. x 26 ft. 9 in. (9,373 x 8,153 mm) |
| Weight | 1,115,000 lbs. Weight (wet): 22,266 lbs. Body weight: 66,936 lbs. |
| Wheelbase | 20 ft. 10 in. (6,349 mm) |
| Turning Radius | 49 ft. (15 m) |
| Overall Length | 51 ft. 2 in. (15,600 mm) |
| Overall Width | 27’4” |
| Overall Height | 46’ |
| Ratio | 32.62:1 |
| Circle Diameter | 97.7" (Turning) |
| Engine/Drivetrain | |
|---|---|
| Engine Make | Komatsu |
| Engine Model | SSDA18V170 |
| Engine Type | 4-cycle |
| Horsepower | Gross: 3500 HP Net: 3346 HP |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 1,400 Gallons |
| Tank Capacity | 1,400 gal. (5,300 l) |
| Speed | 1,400 Gallons |
| Number of Cylinders | 18 |
| 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 | 250 Gallons |
| Brakes | Service brakes: oil-cooled, hydraulic-actuated, multiple disc brakes at each wheel. Secondary Braking System: Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements. Wheel brake locks: Switch-activated Parking brakes: Multiple disc, spring-applied, hydraulically-released, dry brakes on inboard end of each wheel motor rotor shaft. Rated to hold on ±15% grade at maximum GVW Electric dynamic retarder: 5,400 hp (max.); 3,900 hp (continuous) |
| Suspension | Variable rate hydro-pneumatic with integral rebound control Max. front stroke: 12.92” Max. rear stroke: 9.40” |
| Tires | Rock service, tubeless, radial tires Standard: 53/80 R63 |
| 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 65 GPM and 2,750 PSI |
| Front Axle | Empty: 48.5% Loaded: 32.8% |
| Rear Axle | Empty: 51.5% Loaded: 67.2% |
| Payload Capacity | 320 tons |
| Wheels | GDY 106 AC Induction Traction Motors |
| Hoist | Two 3-stage dual acting outboard cylinders, internal cushion valve, over-center dampening Times: 21 seconds (Power-up loaded); 23 seconds (Power-down); 24 seconds (Float-down empty) Hoist & brake Cooling: Tandem gear pump with/output 270 GPM and 2,500 PSI |
| Relief Pressure Setting | Hoist and brake cooling: 2,500 PSI Steering and Brake: 4,000 PSI |
| Hydraulic System Capacity | 350 Gallons |
| Oscillation | Rear axle: ±6.5° |
| Traction System | Wheel slip/slide control |
| Operating Cycle | 4 |
| Hydraulic Brakes | Brake component cabinet: Above deck, easily accessible with diagnostic test connections |
| Electrical | |
|---|---|
| Impeller | 16,000 cfm |
| Electrical System | 4 x 8D and 2 x 30H, 220-ampere-hour batteries, bumper-mounted with disconnect switch |
| Lighting | 24 volt Cranking motors: Two/24 volt |
| Alternator | GTA-39 24 volt, 140 amp |
| Drive Control | AC Torque Control System |
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.
