Cummins QSB3.3 Engine for Komatsu WX03 UGHR Haulage
The Komatsu WX03 underground hard rock haulage vehicle is a compact and highly efficient solution tailored for underground mining operations. Designed to handle confined spaces and steep gradients, the WX03 offers reliable material transport with superior performance.The vehicle has a tramming capacity of 3000 kg and is mainly powered by a Cummins QSB3.3 engine with a main power of 99 HP and a torque of 2200 rpm.
As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
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Identification and Classification Report for Air Transport of Goods
Advantages of Cummins QSB3.3
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Efficient combustion technology: Cummins engines use advanced fuel injection and combustion technology to provide higher fuel efficiency and reduce emissions.
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Emission control technology: Cummins is an industry leader in emission treatment (such as EGR, SCR, DPF, etc.) and can meet the world’s most stringent emission standards (such as China VI and Euro VI).
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Intelligent control system: Cummins engines are equipped with electronic control units (ECUs) that can monitor and optimize engine performance in real time.
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Reliability: Cummins engines are known for their ruggedness and ability to operate in a variety of harsh environments, including high temperatures, high altitudes and extreme cold conditions.
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Durability: High-strength materials are used in components to extend service life while requiring low maintenance.
Technical Specifications
| Truck Model: |
WX03 |
| Engine Model: | Cummins QSB3.3 |
| Rated Power: | 99 HP |
| Rated Speed: | 2200 RPM |
| Tramming Capacity: | 3000 kg |
| Bucket: | 1.5 Meters³ |
| Height To Top Canopy: |
1938 Millmeters |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | Euro Stage III |
| Bore * Stroke: | 107 mm * 124 mm |
| Wet Weight: | N/A |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T,L/C |
UGHR Haulage Model |
Engine Model |
Engine Brand |
Rated Power |
Rated Speed |
| WX03 |
QSB3.3
|
Cummins | 99 HP | 2200 RPM |
| ——END—— | ||||
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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