China Suppliers Factory 548-2907018 Suspension Cylinder Repair Kit for Belaz 7555 Wheel Hub Reducer
Belaz Mining Dump Truck Parts: Your Ideal Choice
In the mining industry, the performance of dump trucks is paramount, and high-quality Belaz spare parts are at the core of that performance. Our parts are precision-engineered for exceptional durability, capable of withstanding the most extreme mining conditions — from scorching heat to freezing cold as low as -50°C — to ensure smooth and efficient operation.
1. Engine Components
From cylinder blocks and cylinder heads to pistons, connecting rods, crankshafts and fuel injection systems, every engine component is manufactured to the strictest OEM standards. Whether you need parts for YaMZ, Cummins, DEUTZ, MTU or other engine configurations, we deliver reliable power and fuel efficiency even under continuous heavy loads.
2. Transmission Parts
Our transmission components — including gearboxes, torque converters, drive shafts, differentials, and planetary hub drives — ensure seamless power delivery and exceptional wear resistance. We supply parts for both hydromechanical transmissions (5+2, 3+1, 6+1 gear ranges) and AC/DC electromechanical transmission systems.
3. Robust Chassis
Frames, suspensions (air-hydraulic cylinders with built-in shock absorbers), axles (both front and driving axles), brake systems (shoe brakes, dry disk brakes, multiple-disk oil-cooled brakes), steering components, wheel hubs, and tire assemblies — all are reinforced to endure severe shock and high stress.
4. Hydraulic Systems
Hydraulic pumps, cylinders (dump hoists, steering cylinders, suspension cylinders), control valves, hoses, and seals — all manufactured to ensure reliable lifting and dumping operations under the most demanding conditions.
5. Electrical & Electronics
Alternators (GSN-500, GST-1, SGT-1000), traction motors (EDP-600, EK-590, TED-6, ED-136, EK-420A), control modules, sensors, wiring harnesses, and battery assemblies for both conventional and electric drive systems.
6. Body & Wear Parts
Dump bodies (struck volumes from 15.1 m³ to 103.8 m³, heaped 2:1 volumes up to 134.8 m³), liners, wear plates, tailgates, canopy cabs, and operator protection structures.
By choosing our Belaz mining dump truck parts, you can significantly reduce downtime. Reliable quality means fewer breakdowns and lower maintenance costs — the comprehensive annual savings from reduced operating costs, lower maintenance expenses, and improved productivity can be substantial. We understand the importance of uninterrupted mining operations. Our parts are here to make that possible.
Extensive Model Coverage
We manufacture and supply spare parts for the following Belaz mining dump truck models (with payload capacities ranging from 30 to 450 metric tons):
| Series | Models & Variants | Payload Capacity (mt) | Transmission Type |
|---|---|---|---|
| 7540 Series | 7540, 7540A, 7540B, 7540C, 7540E, 7540T, 75401, 75402, 75403 | 30–33 | Hydromechanical |
| 7545 Series | 7545, 75450 | 45 | Hydromechanical |
| 7547 Series | 7547, 75471, 75473 | 42–45 | Hydromechanical |
| 7548 Series | 7548, 7548A, 75481, 75482, 75483 | 42 | Hydromechanical |
| 7549 Series | 7549 | 88.2 | Hydromechanical |
| 7550 Series | 75500 | — | — |
| 7555 Series | 7555, 7555A, 7555B, 7555D, 7555I, 7555V | 55–60 | Hydromechanical (6+1) |
| 7557 Series | 7557 | — | — |
| 7558 Series | 7558, 75581, 75583, 7558P, 7558E (all-electric) | 90 | AC/AC Electromechanical |
| 75570 Series | 75570 | 90 | Hydromechanical |
| 7512 Series | 7512 | 132.3 | — |
| 7513 Series | 7513, 75131, 75132, 75135, 75137, 7513E (battery-electric), 7513R (LNG), 7513P (LNG) | 110–140 | AC/DC Electromechanical |
| 75145 Series | 75145 | 120 | Electromechanical |
| 7517 Series | 7517, 75170, 75171, 75172, 75174 | 154–160 | Hydromechanical |
| 7519 Series | 7519 | — | — |
| 7521 Series | 7521, 75216 | — | Electromechanical |
| 7522 Series | 7522 | 30 | Hydromechanical |
| 7523 Series | 7523 | — | — |
| 7529 Series | 7529 (underground), 75291, 75295 | 22–25 (underground) | Hydromechanical |
| 7530 Series | 7530, 75306 | 220 | Hydromechanical |
| 7531 Series | 7531 | 240 | — |
| 7560 Series | 7560, 75600, 75601, 75603 | 320–360 | AC/DC Electromechanical |
| 7571 Series | 7571, 75710 | 450 (world‘s largest mining dump truck) | Diesel-Electric |
| 7920 Series (Slag Carriers) | 7920, 79201, 79202 | 60–80 | Hydromechanical |
| 7921 Series (Heavy-load Carriers) | 7921, 7926 | 150 | Hydromechanical |
| 7405 Series (Underground) | 7405-9586, 7405-99864, 7405-9286 | 22 | Hydromechanical |
| 75800 Series (Underground) | 75800 | 40 | Hydromechanical |
| 7508 Series (Underground) | 7508 | 35 | — |
| 548/549 Series (Classic) | 540A, 548, 548A, 548V, 548B, 549 | — | — |
| Additional Underground & Construction Models | 6007 (loader), 7405 (underground), 75295 (underground truck mixer), 75296 (underground truck mixer), 75840 (underground), 78221 (front end loader), 7823 (wheel dozer), 76470 (water sprinkling vehicle), 74212 (aircraft tug), 7447 (recovery tractor), 7455B (recovery tractor), 74306 (recovery tractor), 74131 (recovery tractor) | — | — |
No matter whether your fleet consists of classic older models (such as the 540, 548, 549 series dating back to the 1960s–1990s) or the latest-generation machines (including the new 7513E battery-electric, 7513R LNG-powered, and 7558E all-electric trucks), we are able to supply you with precisely matched, OEM-quality spare parts.
Trust Belaz mining dump truck parts to enhance the productivity and service life of your most valuable equipment.
Frequently Asked Questions
Q:What engine brands do your Belaz spare parts support?
We supply OEM-standard engine components for YaMZ, Cummins, DEUTZ, MTU, and other major engine configurations used in Belaz trucks.
Q:Can these parts withstand extreme weather conditions?
Yes, our parts are precision-engineered to endure extreme mining environments, from scorching heat to freezing temperatures as low as -50°C.
Q:What transmission types do you cover?
We support both hydromechanical transmissions (such as 5+2, 3+1, and 6+1 gear ranges) and advanced AC/DC electromechanical transmission systems.
Q:Do you supply parts for older or classic Belaz models?
Absolutely. We supply parts for classic models dating back to the 1960s–1990s (like the 540, 548, and 549 series) as well as the latest battery-electric and LNG-powered models.
Q:What payload capacities are covered by your spare parts?
Our extensive model coverage supports Belaz mining dump trucks with payload capacities ranging from 30 metric tons up to the world's largest 450-metric-ton trucks.
Q:How do high-quality parts help reduce overall operating costs?
By providing exceptional durability and reducing breakdowns, our parts minimize equipment downtime and lower annual maintenance expenses, improving overall productivity.