3.0m³ Diesel Underground Load Haul Dump Machine 129kw for Large Mining Projects

• Overview
• Product Description
• Product Parameters
• Company Profile
• Certifications
• Our Advantages
• Packaging & Shipping
• After Sales Service
• FAQ

Overview

Basic Info.

Model NO.	WJ-3
Certification	ISO
Condition	New
Rated Load	6-9t
Transmission	Hydraulic - Mechanical
Load and Unload Mode	Front Discharge
Walking Mode	Wheeled
Type	Medium-sized Loader
Power Source	Customized Yuchai / Cumins (Not Generic Re-Branded
Transport Package	Nude
Specification	LHD, 3cubic meter bucket, 129/162kW
Trademark	XIANDAI
Origin	Shandong, China
HS Code	842930900
Production Capacity	5000 Units/Year

Product Description

About Taian Modern Heavy Industries Technology Co., Ltd (Brand XIANDAI)Strategically located at the foot of the magnificent Mount Tai, Taian Modern Heavy Industries Technology Co., Ltd (operating under the esteemed brand XlANDAl) is a prominent player in the mining equipment industry.Proudly recognized as both a National Sci-Tech SME and a National High-Tech Enterprise, we set the gold standard for intelligent mining equipment solutions.

Unmatched Intelligent Manufacturing Capabilities

Our state-of-the-art facility spans a sprawling 56,000-square-meter modern industrial park, featuring 40,000 square meters of meticulously designed standardized workshops.Equipped with cutting-edge smart production lines, precision machining centers, and advanced digital inspection platforms, we ensure the highest quality and efficiency in manufacturing.With over 200 state-of-the-art devices forming a comprehensive full-process intelligent manufacturing system, we leverage our group-wide industrial chain advantages and collaborate closely with top Beijing research institutions.This synergy has led to the establishment of an innovation platform that seamlessly integrates industry, academia, research, and application, driving us to the forefront of developing high-end intelligent mining and tunnel construction equipment.Our products are characterized by three core strengths: unparalleled efficiency, intrinsic safety, and eco-friendly energy savings.

Innovation at Its Core

Specializing in underground Load-Haul-Dump (LHD) machines, mining dump trucks, and intelligent hazard-removal equipment, we have built a formidable technological fortress with over 20 national patents.Certified by ISO9001, our products also boast KA/MA mining safety certifications and EAC accreditation, ensuring compliance with the highest international standards.We enforce full lifecycle management across every stage of our operations, from R&D and production to after-sales service, ensuring our clients receive unparalleled support and satisfaction.

Global Reach and Localized Service

Our products are deployed across 23 Chinese provinces and are rapidly expanding into international markets, including Southeast Asia, South Asia, Central Asia, Africa, Latin America, and Europe.Serving over 30 major mining zones worldwide, we have established a trinity service system that combines modular design, customized services, and localized operations.This approach significantly reduces ownership costs and delivers exceptional economic value to our clients, ensuring they receive the best possible return on investment.

Our Vision for the Future

Embracing technological innovation and committed to crafting modern premium products, we continuously deepen our "innovation-driven technology + lean manufacturing" dual-wheel strategy.By persistently increasing our R&D investment, we are steadily advancing toward our goal of becoming a world-class provider of comprehensive mining equipment solutions.We sincerely invite global partners to join hands with us in exploring the new era of intelligent mining, where innovation and collaboration drive progress and success.

Standard Warranty: 12 months or 1,500 operating hours (whichever comes first).
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training. Product Description

WJ-3 3.0 m³ High-Performance Underground Diesel LHD The WJ-3 LHD continues the Zhongxiang Heavy Industry design philosophy of "Full Localization + High Adaptability," developed specifically for large-scale underground mines and deep tunneling projects. Its 3.0 m³ bucket capacity is tailored to meet high-intensity ore transfer requirements while maintaining optimal passage through mine roadways via an optimized structural layout.

Key Performance Highlights
Efficient and Powerful Engine: Powered by Yuchai or Dongfeng CUMINS turbocharged engines meeting China National Standard III/IV emissions, with power outputs ranging from 129 kW to 142 kW. Optimized air intake technology ensures sustained power delivery, crucial for high-altitude and deep-shaft operations.
Advanced Emission Control: Utilizes a two-stage exhaust purification system combining Water Filtration and Oxidation Catalysis (DOC). This synergistic approach, alongside water mist settling, effectively reduces pollutant concentrations (CO, NOx), meeting strict underground environmental standards.

Reinforced Drivetrain and Control:* Features an upgraded Shantui BYD series gearbox coupled with a hydraulic torque converter, providing three forward and three reverse speeds to meet multi-condition speed demands (0-30 km/h).* The enclosed multi-disc wet brake drive axle is further reinforced, with input torque enhanced by 20%-30%. This ensures explosive power during the low-speed scooping phase, significantly shortening the full-bucket time.

Mission Adaptability:* Large-Scale Mining: Seamlessly matches with large underground mining trucks for continuous ore transport, minimizing transfer frequency.* Tunneling Projects: Efficiently clears mucked rock and debris from tunnel faces.* Emergency Response: High capacity allows for rapid transfer of collapsed rubble or construction waste during emergency rescue operations.

Product Parameters

Model	WJ-3
Bucket Capacity (m³)	3.0
Rated Load (t)	7.0
Operating Weight (t)	18.0
Max.Digging Force(kN)	95
Max.Tractive Force(kN)	145
Speed(km/h)	0-30
Forward Gear(km/h)	1st 0-11 2nd 0-30
Reverse Gear(km/h)	12
Grade Ability	16°
Overall Dimension (L×W×H)(mm)	8 350×2 200×2 300
Turning radius(mm)	3 000 Inner Side
	5 800 Outside
Min.Ground Clearance(mm)	280
Wheel Base(mm)	3 700
Wheel Tread(mm)	1 640
Max.Dumping Height(mm)	1 950
Dumping Reach(mm)	1 650
Engine Model	YUCHAI YC6J175-T302/ CUMINS QSB6.7-C190
Rated Power (kW)	129/142
Tire Model	14.00-24

Company Profile Certifications Our Advantages Packaging & Shipping

After Sales Service FAQ

1.Who are we ?

We are a professional factory with over 20 years of manufacturing experience, located in Taian City, Shandong Province.

2.How is the quality of your product?

We have obtained approval from the International Organization for Standardization and our products comply with national and international standards. Our products come with a warranty

3.How about your delivery time?

It will take about 10 working days after receiving your advance payment. The specific dellivery time depends on the items and the quantity of your order.