DTA BY ENERPAC
spet
SELF-PROPELLED ELECTRIC TRANSPORTERS
self-propelled electric transporters
Self-propelled electric transporters provide a clean, sustainable solution for moving heavy loads within manufacturing and industrial facilities. Their zero-emission operation, low noise levels, and suitability for indoor environments make them ideal for production and maintenance settings where efficiency and workplace conditions are critical.
Available in multiple axle configurations, these transporters can be tailored to a wide range of load capacities and handling requirements. They are particularly well suited for the wind energy, rail, power generation, aerospace, and nuclear sectors, while also supporting applications in shipyards, manufacturing, and oil and gas.
Ideal for repeatable component transfers, they enable the safe and efficient movement of materials and equipment between fabrication, assembly, testing, dispatch, and maintenance areas.
From Manual Control to Full Automation
In practice, electric drive technology is used across much of our transporter portfolio, extending beyond traditional SPETs. Many vehicles are remotely operated by a single operator using wireless controls, while the same electric drive and steering technologies also form the foundation of Automated Guided Vehicles (AGVs) and Semi-Automated Guided Vehicles (SAGVs). This allows customers to select the level of automation that best fits their operation, from manually controlled transporters to intelligent, autonomous material-handling systems.
TYPES OF BATTERIES
LEAD ACID
Ideal for Light-Duty Use - Typically One Shift - Mostly for SPET - Low Cost
PURE LEAD
Ideal for Medium-Duty Use - Typically One/Two Shifts - For SPET and AGV - More Compact
LITHIUM
Ideal for Intensive Use - Typically Two/Three Shifts - Ideal for AGV - Compact - Fast Charging
multi-directional steering
Multi-directional steering delivers outstanding flexibility and control for transporting heavy loads in industrial environments. Electrically operated bogies with 180° steering capability enable front, rear, crab, all-wheel, carousel, and transverse steering modes. With steering integrated across all bogies and optional elevation systems, the design provides precise load positioning, excellent maneuverability, and scalable capacity for virtually unlimited load weights.
omni-directional steering
Omnidirectional steering enables transporters to move seamlessly in any direction, delivering outstanding maneuverability in confined industrial environments. Electrically operated wheels fitted with free-rolling rollers positioned at a 45° angle to the wheel axis support all steering modes while providing precise control. The system can perform multiple movements simultaneously, such as rotating around its center while traveling diagonally, helping operators navigate complex routes and position loads accurately.
ELEVATION TYPES
ON BOGIES
Elbow Bogies for very heavy loads with up to 700 mm of elevation stroke - Differential Speed Bogies with up to 250mm stroke - Not suited for SAGV / AGV
DOUBLE FRAME
Up to 250 mm of elevation stroke - Can be combined with elevation on bogie for additional height - Can be used on SAGV / AGV
ELEVATION BEAMS
Up to 250 mm of elevation stroke - Can be combined with elevation on bogie for additional height - Can be used on SAGV / AGV
SCISSOR LIFT
Secondary lifting platform - Hydraulic or electric elevation - Up to 5000 mm of elevation - Can be used on SAGV / AGV
Featured Videos: Electric-Driven Transporters in Action
Battery-Driven Transfer Cart
SPET Mobile Robotic Solution
Railway Industry Solutions
Synchronized Transporters Working in Tandem
Applications & Industries
STEEL INDUSTRY
Transporting coils, billets, steel products, and rolling mill components safely and efficiently throughout steel production facilities.
AEROSPACE
Supporting the movement of fuselage sections, aircraft components, and assembly line materials with precision and control.
RAILWAY INDUSTRY
Facilitating the transport of railcars, bogies, and components during manufacturing, assembly, and maintenance operations.
WIND ENERGY
Moving nacelles, towers, and wind turbine components throughout manufacturing and assembly processes.
SHIPBUILDING
Transporting steel sections, ship blocks, engines, and oversized components throughout shipyard production and assembly operations.
AUTOMOTIVE
Handling molds, dies, and production equipment with flexible steering options to navigate complex environments.
MANUFACTURING
Supporting the movement of raw materials, components, and heavy equipment to improve productivity and operational efficiency.
NUCLEAR
Enabling the safe, precise transport of critical loads and equipment within nuclear facilities.
DTA BY ENERPAC
The name you can trust
DTA by Enerpac is a trusted name in heavy lifting technologies, hydraulic tools, and smart transport solutions.
Enhanced Safety
Safety is paramount across all heavy industries. Our solutions are equipped with advanced safety features to protect your workforce and assets.
Precision and Control
Enerpac hydraulic tools provide precise control, allowing for accurate positioning and alignment during of large, heavy and difficult to handle projects.
Efficiency & Productivity
We deliver solutions that optimize processes, reducing downtime and increasing productivity in your production operations.
Expert Support
Our team of smart transport experts is ready to assist you with product selection and technical support, ensuring your projects run smoothly.
Proven Track Record
Enerpac has a long history of serving the manufacturing and many other industries, with a portfolio of successful projects and satisfied customers