What certifications does the product have?

The product is certified with ISO9001:2000 for quality management.

What is the agitator drum capacity?

The KJCJ-4 model has an agitator drum transmission capacity of 4m3.

Underground Smart Model Kjcj-4 Concrete Mixer Truck with Weichai Engine

Name: Underground Smart Model Kjcj-4 Concrete Mixer Truck with Weichai Engine
Brand: Qingdao Tunnel Mine Equipment Technology Co., Ltd.
SKU: 2050586652

Shandong, ChinaQingdao Tunnel Mine Equipment Technology Co., Ltd.

US$80,000.00-120,000.00

1 Piece

Product profile

Customization

Available

Type

Underground Concrete Mixer

Structure

Chassis + Working Body

Model NO.

KJCJ-4

Material

Stainless Steel

Material Feature

Heat Resistant

Certification

ISO9001:2000

Energy Saving

Warranty

1 Year

Color

White or Customized Color

Customized

Condition

New

After-sales Service

1 Year Warranty and Site Service

Chassis Model

Tu312

Tank Volume

4 M3

Advantage

Comfortable Operation and Easy Maintenance

Transport Package

Standard

Specification

as request

Trademark

TMG

Origin

China

Production Capacity

200 Units/Year

Key features

Weichai Engine Power: Equipped with reliable Weichai engine for efficient underground mining operations.

Customizable Color: Available in White or Customized Color to meet specific site requirements.

Heat Resistant Material: Constructed with stainless steel featuring heat resistant properties for durability.

ISO9001 Certified: Manufactured under ISO9001:2000 certification ensuring quality and reliability.

Energy Saving Design: Optimized drive-train system designed for energy saving and operational efficiency.

1 Year Warranty: Comprehensive 1-year warranty coverage with professional site service support.

Comfortable Operation: Designed for comfortable operation and easy maintenance in underground environments.

High Load Capacity: 4m3 agitator drum capacity suitable for heavy-duty underground concrete mixing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Qingdao Tunnel Mine Equipment Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-02-17Nearest Port: QingDao, TianJin, ShangHaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Tunnel Mine Equipment Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering underground mining equipment and drivetrain products. The provided information indicates substantial operating capacity, including more than 10 production lines, 50 quality-control staff, and exports to multiple international regions. It holds ISO 9001 certification, and its after-sales offering includes operator, maintenance, and fault-diagnosis training, supported by spare-parts storage and an agent-based branch office. However, the available slices do not establish financial strength, current audit validity or outcome interpretation, R&D and customization capabilities, or specific customer cases. Overseas warehouse, showroom, agent, and trade-show status is also recorded as unknown.

Supplier typeThe supplier is classified as a trading company and manufacturer/factory, with a limited-company structure and a stated product portfolio covering underground loaders, mining trucks, utility vehicles, transmissions, torque converters, and axles. This supports a hybrid commercial and manufacturing role rather than a purely trading profile.

CertificationsThe supplier holds ISO 9001 certification. An SGS audit is recorded with a report period from July 20, 2024 to July 19, 2025, but the provided audit result value is not explained, and the stated validity period has passed relative to the current date.

After-Sales capabilityAfter-sales support explicitly includes operation, maintenance, and fault-diagnosis training. The supplier also describes spare-parts storage, on-site consignment storage, and a spare-parts branch office at an agent location, indicating structured support resources.

Production capacityThe supplier reports more than 10 production lines and 50 quality-control staff, while its product scope includes underground mining equipment and drivetrain systems. Factory locations are stated in Qingzhou and Xuzhou, supporting a demonstrated production setup, although actual output volume and capacity utilization are not independently clarified.