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CTY8 Battery Electric Locomotive
- Chassis: Welded Steel Spring Suspension
- Speed Control: Electronic Step-less Control
- Brakes: Mechanical Drum Coupler Brake
- Battery: Steel Anti-Acid Battery Housing
CTY8 Battery Electric Locomotive
Advanced Mining Locomotion Solution
The CTY8 Battery Electric Locomotive is a high-performance, environmentally friendly mining locomotive designed for underground operations. With its robust construction and advanced AC drive system, it delivers reliable performance in the most demanding mining conditions.
This 8-ton adhesive weight locomotive features state-of-the-art battery technology and efficient power management, ensuring extended operation periods between charges and reduced maintenance requirements.
Key Features
Explosion-proof design for safe underground operation
Advanced AC motor technology with no carbon brushes for reduced maintenance
Electronic speed controller for continuous and stepless speed regulation
Double cab design for improved operator visibility
Pneumatic and mechanical braking systems for enhanced safety
Robust welded steel frame with spring shock absorption
Energy-efficient operation with IGBT or AC converter controller
Pneumatic sanding system for improved traction on rails
Technical Specifications
Adhesive Weight
8 tons
Track Gauge
600, 762 or 900mm
Traction
11.18kN / 12.83kN
Max Traction
19.62kN
Speed
6.2km/h, 7.5km/h, 7.8km/h
Power Supply Voltage
110V, 132V, 140V, 144V
Battery Capacity
440Ah
Power
11kW × 2 or 15kW × 2
Length
4430mm / 4420mm
Width
1054mm, 1356mm
Height
1600mm
Wheelbase
1100mm / 1150mm
Wheel Diameter
Φ680mm
Min. Turning Radius
7m
Controller
IGBT or AC Converter
Brake System
Pneumatic and Mechanical Brake
Product Overview
Watch our CTY8 Battery Electric Locomotive in action
Technical Details
Frame Construction
Constructed in welded steel and suspended by leaf springs or rubber studs on grease bearing seats with tapered roller bearings.
Speed Control
Electronic speed controller with high reliability for continuous and stepless speed regulation. The AC converters convert DC from batteries into AC, adjusting motor speed by power frequency.
AC Motor
3-phase AC motors with no carbon brushes or other quick-wear parts compared to DC motors, ensuring longer service life and reduced maintenance.
Double Cabs
Double cab design provides better field of vision for operators, enhancing safety and operational efficiency.
Braking System
Pneumatic brake to all four wheels with brake shoes, plus manual mechanical brake for secure stopping.
Sanding System
Pneumatic (or mechanical) sanding system to the rails for improved traction.
Battery System
Battery housing constructed in steel plating with interior anti-acid covering. Each device has 55 to 72 pieces of series storage lead-acid batteries.
Buffers and Motor Suspension
Two buffers with spring shock absorbers for complete shock absorption against collisions. Motor suspended from chassis by springs brace.
