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High-Quality Spherical Pin for BELAZ Mining Dump Trucks - China Suppliers & Factory, Article 7523-3003064

  • Designed specifically for the complete range of BELAZ mining dump trucks, including models Belaz 7547, Belaz 75473, and Belaz 7555. This spherical pin, with article number 7523-3003064, is essential for reliable operation.
  • Manufactured from high-strength, wear-resistant materials, our products are built to withstand the toughest mining conditions, ensuring durability and longevity.
  • Our precision manufacturing guarantees accurate sizing for perfect installation, making it an ideal choice for those seeking dependable performance.
  • Experience stable performance and an extended service life, which significantly reduces equipment downtime and enhances overall productivity in your mining operations.
  • As a trusted factory and suppliers based in China, we deliver OEM quality components that are essential for long-term mining operations.
  • Material :Stainless Steel Use:Belaz mining truck
  • Processing Type:Forging Machinery Test Report:Provided
  • Video outgoing-inspection:Provided Product name:Cam swivel LH
  • Certification:ISO9001: 2015 Surface treatment Customer's Request Certification ISO9001: 2015 Place of Origin:Shanxi, China
  • Machining equipment:Variety Surface treatment:Customer's Request

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.

Extreme Climate: Down to -50°C
OEM Precision & Reliability
Payload Capacities: 30 to 450 mt

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 Elements

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, providing a solid foundation that extends the service life of your trucks.

4. Hydraulic Components

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.

Featured Component: Belaz 75135 Steering knuckle (Part Number: 75131-3001013)

Frequently Asked Questions

Which engine brands do your Belaz engine parts support?

We supply OEM-standard engine components for YaMZ, Cummins, DEUTZ, MTU, and other engine configurations, covering everything from cylinder blocks to fuel injection systems.

Are these parts capable of performing in extreme weather conditions?

Yes, our Belaz spare parts are engineered for heavy-duty mining environments and can reliably operate in temperatures ranging from intense heat to sub-zero climates as cold as -50°C.

What payload capacities are supported across the Belaz series?

We supply parts for models spanning from smaller 22–30 metric ton dump trucks and underground units up to the world's largest 450 metric ton mining dump trucks (Belaz 7571 Series).

Do you supply transmission parts for both hydromechanical and electric drive models?

Yes, we provide full support for hydromechanical transmissions (such as 5+2, 3+1, and 6+1 setups) as well as AC/DC and AC/AC electromechanical transmission systems.

Can I get parts for classic Belaz models and new alternative-fuel trucks?

Absolutely. We cover legacy series like the classic 540, 548, and 549 lines as well as the latest eco-friendly trucks including battery-electric (7513E, 7558E) and LNG-powered (7513R, 7513P) models.

How do high-quality Belaz replacement parts reduce overall operating costs?

By maintaining OEM tolerances and structural strength, high-grade parts reduce unexpected breakdowns, minimize fleet downtime, and lower continuous maintenance expenses, yielding significant annual operational savings.