What is the tramming capacity of the WJ-4?

The tramming capacity is 10 tons.

Does the company provide after-sales service?

Yes, after-sales service is available, including online maintenance guidelines and spare parts supply.

What is the power of the engine?

The engine is a Volvo TAD1150VE with a power output of 235kW @ 2100rpm.

WJ-4 Underground Scraper Durable LHD Underground WJ-4 Scooptram

Name: WJ-4 Underground Scraper Durable LHD Underground WJ-4 Scooptram
Brand: QIXIA DALI MINING MACHINERY CO., LTD.
SKU: 2098829542

Shandong, ChinaQIXIA DALI MINING MACHINERY CO., LTD.

US$480,700.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

WJ-4

Application

Underground Mine

Tramming capacity

10 Ton

Break out force

230 KN

Traction

190 KN

Overall size

9831*2427*2396 mm

Wheelbase

3492mm

Lift Height

5155mm

Ground clearance

318 mm

Discharge distance

1629 mm

Max. dumping height

1888mm

Turning radius

3700mm / 6650mm

Lifting motion time

≤6.8 s

Lowering time

≤4.4 s

Operating weight

26500 kg

Loaded weight

36500 kg

Transport Package

Nude

Specification

4.5 m3

Trademark

DALI

Origin

Shandong, China

Production Capacity

1000 Sets/Year

Key features

High Productivity: Features high ramp speeds, fast bucket filling, and superior lift height for quick tunnel clearing.

Advanced Powertrain: Volvo engine with automatic gear shifting and torque converter ensures fast ramp speeds.

Enhanced Safety: Durable axles with limited slip differentials and spring-applied hydraulic release brakes.

Compact Design: Renewed compact structure provides highest ramp speeds in its size class for narrow tunnels.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliable operation.

CE & ISO Certified: Passed CE, ISO9001, and national mine product quality and safety certifications.

Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Global Support: Exported to 80+ countries with online maintenance guidelines and spare parts supply.

Company profile

Importers and ExportersExperienced TeamExhibition Experience

QIXIA DALI MINING MACHINERY CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 25 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates professional technical capability in underground mining and mineral-processing equipment, with patented technologies, 3D design, broad customization, recent product development, ODM services, and available SDK support. Production information indicates capacity for underground mine machines, mineral processing plants, and parts, supported by six quality inspectors and fabrication equipment. ISO9001, ISO14001, ISO45001, and CE-related evidence supports quality, environmental, occupational safety, and product compliance capabilities. The supplier has participated in an international mining exhibition and accepts multiple delivery terms, but reports no overseas warehouse, showroom, agents, or branches. Financial records are indicated for multiple years, yet no actual financial results are provided. Customer-case evidence is limited to exhibition participation and does not identify completed customer projects or reference customers.

Supplier typeThe supplier is identified as a professional technical supplier focused on the R&D and production of trackless underground mechanical equipment, including underground loaders and mining trucks. Its stated business scope also covers technology services, machinery and equipment leasing, and import/export activities.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, as well as ISO45001:2018 and CE-related certification capability. These records explicitly support quality, environmental, occupational safety, and product-compliance systems, although the exact scope and validity details are not provided.

R&D capabilityThe supplier reports more than ten patented technologies, professional R&D capability, 3D software design services, a new product within the past year, ODM services, and an available SDK. These explicit records indicate active technical development and product innovation capability.

Production capacityReported annual capacity is 1,000 sets of underground mine machines, 1,500 sets of mineral processing plants, and 10,000 pieces of mining machine parts. The facility includes laser cutting, shearing, welding, and shot-blasting equipment, with six quality assurance and quality control inspectors, supporting established manufacturing capability.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This indicates a broad ability to adapt products to customer specifications.