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MTU Series 1100 Engine for Komatsu WX18H / WX22H UGHR Haulage

The Komatsu WX18H WX22H 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 WX18H WX22H offers reliable material transport with superior performance.The vehicle has a tramming capacity of 18000/22000 kg and is mainly powered by a MTU Series 1100 engine with a main power of 370 HP and a torque of 1800 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.

EMAC Group Participates in Automechanika Istanbul Exhibition in Istanbul

EMAC Group, provide a one-stop service with a complete power chain for Automotive, has announced its participation in the Automechanika Istanbul Exhibition in Istanbul, Turkey. The exhibition will take place from June 8th to June 11th, 2023.
As one of the largest automotive events in the world, the Automechanika Istanbul Show attracts exhibitors and visitors from across the globe. Our Company is excited to showcase its latest products and services at the event, which will provide an excellent opportunity to network with industry professionals and connect with potential customers.

EMAC Customer Interview-Thailand Engineering Company

EMAC’s customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer’s company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust !

EMAC Customer Interview-Indonesia Shipyard

EMAC’s customer interview video of 2023, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer’s company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
A Promise is A Promise, EMAC always do what we say, and for customer’s feedback, also 100% original from clients’s real words. EMAC, a Chinese company that you can trust!

Identification and Classification Report for Air Transport of Goods

Sinomac is dedicated to providing customers with safe, reliable cargo transportation services. Whether by sea or by air, ensuring safe delivery of our clients’ goods is at the heart of our operations. However, due to the complex nature of some cargo, especially industrial equipment like engines, many clients have concerns about whether such items might be classified as dangerous goods in air transport. To address these concerns, Sinomac provides a detailed analysis from multiple perspectives, including engine structure, relevant regulations, and the evaluations of authoritative inspection bodies, to give clients a clear and professional answer to this question.

Advantages of MTU Series 1100

  • High efficiency and reliability: The MTU 1100 series engine uses advanced fuel injection technology and electronic control systems to provide high power density while maintaining low fuel consumption and emission levels. This makes it a good balance between power and fuel economy.

  • Energy saving and environmental protection: This series of engines is designed to meet strict emission standards (such as EU Stage V) and is equipped with advanced combustion technology, which can effectively reduce the emission of nitrogen oxides (NOx) and particulate matter (PM), meeting global environmental protection requirements.

  • Compact design: The MTU 1100 series engine is compact and lightweight, which allows it to operate efficiently even in environments with limited space. It is especially suitable for ships and some space-constrained industrial applications.

  • High durability: Using high-quality materials and precise manufacturing processes, the MTU 1100 series engine has a long service life and excellent durability. Its high durability and low maintenance requirements make the operating cost low.

  • Easy maintenance: The MTU 1100 series engine is designed with convenient maintenance and servicing in mind. Its components and systems can be easily inspected and replaced, reducing downtime and improving operational efficiency.

Technical Specifications

UGHR Haulage Model:
WX18H WX22H
Engine Model:MTU Series 1100
Rated Power:370 HP
Rated Speed:1800 RPM
Tramming Capacity:18000/22000 kg
Bucket:9.2/11.2 Meters³
Height To Top Canopy:
3000/3048 Millmeters
Aspiration Method:Turbocharged & Air-Air Intercooler
Emission Standard:N/A
Bore * Stroke:N/A
Wet Weight:N/A
Lead Time:15 – 30 Working Days
Payment Terms:T/T,L/C

coming soon

coming soon

UGHR Haulage Model

Engine Model

Engine Brand

Rated Power

Rated Speed

WX18H WX22H
Series 1100
MTU370 HP1800 RPM
——END——
Hydraulic System Information of Komatsu  WX18H / WX22H UGHR Haulage
PumpsMaximum flow rate at 1800 rpmValves, Steering, One(1)341 L/min
Bucket and hoist – Piston234 L/minValves, Steering, Pump Pressure275 bar
Fast hoist – Piston234 L/minCylindersDouble acting, single-stage (diameter)
Accessory – Piston171 L/minHoist190 mm
Steering – Piston171 L/minBucket241 mm
Valves, Main, Two(2)221 L/minSteering140 mm
Valves, Main Pump Pressure275 bar
——END——
Comming soon…

Can Quality be Guaranteed?

(1)Strict production process and testing: The production process adopts advanced manufacturing technology and strict quality management system to ensure that each engine is precisely assembled and tested. Komatsu will conduct various performance tests, such as power test, emission test, etc., to ensure the running stability and reliability of the engine.
(2) Quality management system: Our company has a complete quality management system to ensure that every link meets strict quality standards.
(3) Continuous improvement and feedback mechanism: We focus on continuous improvement, communicate with customers through feedback mechanism, continuously optimize product quality and performance, and ensure that the needs of the market and customers are met.

Is the Price Reasonable?

We are the original manufacturer and can give you the most suitable price. The key to dealing with Chinese suppliers is to find and choose reliable business partners who will not deceive you for short-term business, but aim to establish a long-term career and lifelong partnership. EMAC is one of the reliable partners. We will not pursue short-term high profits, but we care about our decades of good reputation. Our cooperation with all business partners is not only as suppliers and customers, but also as close friends and brothers.

What should I do if I don’t Understand the Product?

You can unconditionally explain your needs to us. We have a professional team that uses simple and clear language to explain the characteristics and advantages of the product and help you choose the right engine to match your machine. If you need further support or explanation, we are always available to help and explain the relevant content to help you solve the problem.

How to Place an Order?

You can confirm the product by connecting with our sales, or you can choose to contact us through wahtspp or your email, and we will guide you to complete the order process.

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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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Sales Team


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Sales Director - Mr. Jasper Lee       WhatApp-Icon


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