TORO™ TH320 UNDERGROUND TRUCK - Reliability and Productivity - Product Specification

Nov 4, 2026

Uploaded by Dusta123

Toro™ TH320 is an underground dump truck designed for reliable, productive operation in challenging conditions. The compact, rugged design features an improved front approach angle, limited-slip differentials for traction, and a Tier 3 235 kW power system tuned for high-altitude performance. A 20 tonne payload and fast ramp speed shorten cycle times. Sandvik-designed dump boxes enable high fill factors, while digital monitoring and intelligent service features support efficiency, safety, and reduced total cost of ownership.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages16

Reading Time40 min

AccessFree to download

Key Design Highlights

High Payload and Ramp Speed

Fuel-Efficient Tier 3 Engine for High Altitudes

Dump Box Options and Loading Capacity

Productivity and Digital Service Solutions

Maintenance, Serviceability, and Safety

Ease of Maintenance and Serviceability

Lubricants, Grease Consumption, and Maintenance Kits

Electrics for Underground Use

Cooling and Daily Ground-Level Service

Operator Protection and Operator Environment

TORO™ TH320 UNDERGROUND TRUCK RELIABLE AND PRODUCTIVE Designed for the underground Toro™ TH320 is a reliable, hard-working dump truck designed especially for underground conditions. With its hardy structure, compact size and fit-forpurpose components, the truck is tailored to meet productivity targets in challenging environments. An improved front approach angle helps to reduce ground impacts and bumps when the road is rough. New heavy-duty axles use limited slip differentials to maintain traction, improve availability and reduces total costs of ownership. High payload capacity and ramp speed The equipment’s low weight, 20 tonne payload capacity and high ramp speed enable better productivity and shorter cycle times. The standard Tier 3 engine with a gross power of 235 kW makes Toro™ TH320 a fast and powerful mining truck. High engine peak torque and torque rise allow less downshifting and better acceleration, while the new transmission automatic gear shifting and torque converter lock-up ensure fast speeds. High power and low engine torque rpm improve fuel economy and reduce noise. 2 Toro™ TH320 Fuel efficient Tier 3 engine for high altitudes A robust 235 kW Tier 3 Volvo engine with catalytic purifier and muffler delivers extremely long engine lifetime in underground mining conditions. This fuel efficient 8 litre engine with a high-tech injection system contributes to an efficient combustion and low fuel consumption. Further, the engine is calibrated for use in high altitude conditions to maintain performance, low emissions and reliability. Achieve full capacity with a range of box options Sandvik dump boxes are already designed with extra volume when selecting the right box for the broken material density. A 90% fill factor is used in the box selection, to ensure that the truck can be loaded to its full 20 tonne capacity and reduced spillage during tramming. The reinforced steel structure uses wear resistant steel for extended box lifetime. The wide range of box options includes an ejector box for backfilling and unloading in areas of restricted dump height. Further, a tailgate option which is available for all box sizes improves productivity and reduces spillage. Maximizing productivity My Sandvik Digital Service Solutions are designed to help you maximize your productivity, operational efficiency and safety. Once activated, the Knowledge Box™ collects equipment data into easy-to-use insights about your fleet's performance. The monitoring data is available from the truck through a USB port. Toro™ TH320 3 EASE OF MAINTENANCE AND SERVICEABILITY Toro™ TH320 is designed for easy ground level daily maintenance. Standard features improving safety include lockable main switch, articulation lock and box maintenance support, among others. Sandvik Intelligent Control System monitors the equipment health and provides early warnings. The control system user interface is available in multiple languages, according to customer needs. CORRECT CHOICE OF LUBRICANTS The right oil can make a major difference in equipment lifetime. Low-quality fluids can reduce productivity and shorten equipment life. All oils in the Sandvik range are specifically designed and carefully tested, paying close attention to extreme operating conditions. As a result, Sandvik Performance Fluids are long lasting, ideal for different climate conditions and most importantly, formulated based on the specific needs of your Sandvik truck. They ensure increased reliability, higher availability and reduced breakdown risk. OPTIMIZED GREASE CONSUMPTION The standard automatic central lubrication system optimizes grease consumption and extends the life of the bushes and bearings. Activated by Sandvik Intelligent Control System when the parking brake is released, hard to reach areas are well lubricated and service time is reduced. SANDVIK MAINTENANCE KITS Sandvik maintenance kits are made to protect your Sandvik machine and to allo

FAQs

What makes the Toro™ TH320 suitable for underground mining conditions?

Its hardy structure, compact size, fit-for-purpose components, improved front approach angle, and traction-focused drivetrain help it work effectively on rough underground roads.

How does the Toro™ TH320 improve productivity and cycle times?

A low weight with 20 tonne payload capacity and high ramp speed supports shorter cycle times, while the engine torque characteristics and automatic gear shifting help maintain fast speeds.

What maintenance and service features support uptime?

Designed for daily ground level service with accessible service areas and tool-free cover openings, it also includes intelligent monitoring, optimized lubrication systems, maintenance kits, and safer underground electrics.

Nov 4, 2026

Uploaded by Dusta123