UTILITY VEHICLES
RELAY
Relay: The Future of Electric Mine Vehicles
Relay is the next generation of mine vehicle innovation. Engineered for rugged durability and modular flexibility, this groundbreaking battery electric vehicle (BEV) sets a new standard in the industry. Merging cutting-edge technology with real-world practicality, Relay delivers on every level.
Vehicle Specifications
Powertrain
The motor delivers continuous power and torque, ensuring optimal operation in all conditions.
Features
Midship mounted dual output motor
Liquid cooled (water/glycol mixture)
100 kW continuous mechanical power output rating (170 kW peak)
680 Nm continuous mechanical torque output rating (1770 Nm peak)
IP67 Ingress protection
Smart Energy Management
Our advanced battery system ensures long-lasting energy efficiency with superior cooling.
Features
Robust and fully integrated battery management system
Liquid cooled (water/glycol mixture)
Nominal voltage: 533 VDC
Energy: 43 kWh
IP67 Ingress protection
Passed numerous environmental, safety, and abuse tolerance tests including achieving 2018 DNV GL Type Approval
Worry-Free Charging
Stay on track with fast off-board and on-board charging.
Features
Off-board CCS type 2 DC fast charging
Optional on-board AC charging at mine specified voltage up to 600 VDC
Offboard charging rate: ≤ 0.5-hour nominal charge time
Onboard charging rate: ≤ 2.5-hour nominal charge time
RAPID CHARGING
Hybrid Charging System - Off-board DC fast charging and on-board AC charging delivers up to 10 hours of operation on just an 18-minute charge, thanks to a recharge rate over five times faster than competitors.
Energy Recovery
Dynamic Breaking - Prevents unwanted accelerations and maximizes range by converting excess kinetic energy to electric power. Regenerative braking can extend operational time by up to 2 hours, reducing the need for extra charging.
Real-Time Insights
Remote Monitoring and Data-Driven Performance - Telemetry diagnostics are data logged on board and transmitted to a control room through wi-fi or LTE networks. The data transfer is bidirectional, enabling onboard software to be updated remotely from a control room or mobile tablet.
Enhanced Protection
Superior Safety - Featuring ROPS/FOPS Level 2 integrated into the cabin structure, Relay offers protection against rollovers and falling objects. The design also streamlines the vehicle profile for better maneuverability in tight underground spaces.
Carrying Capacity
Heavy Duty Payload - The dual cab configuration can accommodate 4 mining equipped adults comfortably and can carry a 2 ton payload. 1,550Nm of torque is available from the motor.
Revolutionary Tire Design
The Relay tire design features 22 replaceable sections, allowing for quick replacement of damaged portions without changing the entire tire, reducing downtime and maintenance costs. The unique design reduces vibration, improves operator comfort and enhances traction across terrains.
MINING VEHICLE SOLUTIONS
EXPLORE ALL PRODUCTS
Find out more about our diesel and electric graders for both surface and underground operations.
EXPLORE PARTS AND SERVICE
Discover our full range of utility configurations and rear attachments.