Diesel Locomotive

Name: China Diesel Locomotive Manufacturers, Suppliers, Factory - Customized Diesel Locomotive - Qiangli Machinery
Brand: Qiangli
SKU: 284782403

Product Overview

The Diesel Locomotive is engineered for reliable, low-maintenance rail transport in industrial settings such as mining sites, steel plants, freight yards, and construction zones. Powered by a robust air-cooled diesel engine, it delivers consistent traction performance on narrow-gauge tracks (600/762/900 mm) with minimal infrastructure requirements.

Designed and manufactured by Henan Qiangli Machinery Co., Ltd.-a professional railway maintenance equipment producer since 1995-this locomotive integrates proven mechanical design with operator-friendly controls, ensuring safe and efficient shunting or short-haul operations under demanding conditions.

Technical Specifications

Model	QL-DL3T (Standard Configuration)
Net Weight	3,000 kg
Max Traction Force	4.5 kN
Pulling Capacity	15 metric tons (on level track, dry rail)
Track Gauge	600 / 762 / 900 mm (selectable at order)
Wheelbase	706 mm (standard) / 712 mm (optional)
Engine Type	Air-cooled single-cylinder diesel engine
Rated Power	11 kW @ 2,200 rpm
Braking System	Mechanical band brake + parking lock
Max Braking Force	5,000 N
Traction Coupler Height	270 mm or 320 mm (based on gauge)
Overall Dimensions (L×W×H)	2,400 × 920 (or 1,000) × 1,600 mm
Frame Material	Q345B high-strength structural steel
Warranty	18 months from shipment date

Customization Available

We support OEM/ODM customization based on your operational needs:

Gauge adjustment: From 600 mm up to 1,435 mm (standard gauge) upon request.
Power options: Engine power can be upgraded to 15 kW or 22 kW for heavier loads.
Cab enclosure: Optional weatherproof operator cabin with lighting and seat.
Control system: Mechanical lever or hydraulic-assisted control available.
Special coatings: Anti-corrosion paint for coastal or chemical environments.

Customization Process:

1. Submit your technical requirements (gauge, load, environment, etc.)
2. Our engineering team provides a feasibility assessment within 3 working days
3. Confirm drawings and quotation
4. Production lead time: 25–40 days after deposit

Quality Assurance & Certifications

All Qiangli diesel locomotives are manufactured under ISO 9001:2015 quality management system. Key certifications include:

CRCC (China Railway Certification Center) certification for railway-use machinery
Technology Achievement Appraisal by Henan Provincial Department of Science and Technology
Approved for use by China State Railway Group (formerly MOR)

Each unit undergoes factory acceptance testing (FAT), including load trial, braking test, and 2-hour continuous operation. A test report and video inspection are provided with every shipment.

Why Choose Qiangli Machinery?

30 years of experience: Specializing in railway maintenance and transport equipment since 1995.
In-house R&D & production: 20,000 m² factory in Zhengzhou High-Tech Zone with CNC machining, welding, and assembly lines.
After-sales support: Technical manuals in English; remote troubleshooting; spare parts available within 72 hours.
Global shipments: Equipment delivered to over 30 countries, including recent orders from Uzbekistan, Indonesia, and Nigeria.

Sales & Logistics Information

MOQ: 1 unit (sample order accepted)
Packaging: Nude packing with anti-rust treatment; secured on flat rack container or in 20ft/40ft container depending on configuration
Lead Time: 15–20 days for standard models; 30–40 days for customized units
Shipping Port: Qingdao / Shanghai / Tianjin
Payment Terms: 30% T/T deposit, 70% before shipment; L/C at sight also accepted
FOB Price Range: USD 4900 – 18,000/unit (depending on configuration and quantity)

Note: Final quotation will be provided after confirming technical specifications and destination port.

HENAN-QIANGLI-MACHINERY-CO-LTD8