Need to buy a straight boom lift 41m? Discover the BT41ERT model from MLC Rental. Working height of 41.54m, large load capacity of 454kg, 100% electric powered and all-terrain drive. An effective lifting solution for all construction projects. Contact: 0833 486 586 to get a quote now!
Introduction to the 41m BT41ERT Straight Boom Lift
In construction projects, steel structure installation or industrial maintenance requires extremely high working heights. Choosing lifting equipment that is both safe and efficient is a key factor. We are proud to introduce the 41m BT41ERT straight boom lift, a groundbreaking product from the Modular Boom Series by Dingli.

The 41m BT41ERT straight boom lift is a perfect combination of an impressive working height of 41.54m, a maximum horizontal reach of 24.10m, and a superior basket lifting capacity of up to 454kg (limited mode). Notably, this is an electric (Electric) lift designed for rough terrain (RT- Rough Terrain), providing a powerful, smooth, and emission-free operation solution.
Detailed Technical Specifications of the 41m BT41ERT Straight Boom Lift

Below is the detailed technical specification table for the BT41ERT model for your reference:
- Maximum working height: 41.54m
- Maximum basket floor height: 39.54m
- Maximum horizontal reach: 24.10m
- Basket dimensions (L x W): 2.44 x 0.91m
- Width (Extended): 4.17m
- Width (Retracted): 2.44m
- Lifting capacity (unlimited): 300kg
- Lifting capacity (limited): 454kg
- Maximum number of people: 3
- Climbing ability: 45%
- Travel speed (retracted): 6.0 km/h
- Travel speed (elevated): 1.1 km/h
- Continuous rotation: 360°
- Basket rotation: 180°
- Jib arm range: 230°
- Power supply: Lithium Battery 228Ah/358.4V
- Total weight of the lift: 21500kg
Refer to the model: 41m BT41RT Straight Boom Lift
Outstanding Features of the 41m BT41ERT Straight Boom Lift
The BT41ERT model not only stands out in basic specifications but is also equipped with a range of advanced technologies, ensuring maximum performance and safety.
Powerful and Flexible Operation

The vehicle is designed to conquer the most extreme working conditions:
- Double basket load: Allows operation with an unlimited load of 300kg or a limited load of up to 454kg, carrying a maximum of 3 people.
- Four-wheel drive (4WD) and four-wheel steering (4WS) enable the vehicle to move flexibly on all terrains.
- Impressive slope climbing ability of up to 45%
- Flexible Jib: The Jib’s range of movement is up to 230°, allowing precise access to complex positions.
- On-site axle extension: The exclusive “One-key In-Situ Axle Expansion” technology allows the vehicle to change the axle width from 2.44m (when retracted) to 4.17m (when extended), enhancing stability when working at height.
High-Performance Electric Battery Technology
BT41ERT uses clean energy, providing many benefits:
- High-voltage Lithium Battery: Equipped with a 228Ah/358.4V Lithium battery pack
- Smooth operation: No engine noise, ideal for noise-sensitive areas.
- Environmental protection: No CO2 emissions, compliant with green building standards.
Maximum Safety for Operators

Safety is a top priority for Dingli
- Cat.3 safety architecture (ISO 13849-1): Ensures the reliability of the control system.
- Anti-crush system: Equipped with an anti-crush protection system for operators (Operator Anti-Extrusion Protection System).
- Standard safety features: Includes self-levelling platform, tilt alarm, fault diagnosis system, and negative pressure brake.
Optimized Design for Transportation

A major advantage of the 41m BT41ERT straight boom lift is its easy transportability:
- Transportable by standard container: The vehicle is designed to be transportable by standard container.
- Compact size: The overall size when transported is only 11.17m x 2.44m x 2.83m (L x W x H), helping to save logistics costs.
Applications of the 41m BT41ERT Straight Boom Lift
The main applications of the 41m BT41ERT straight boom lift mainly stem from the combination of three key factors:
- Extremely high working height: 41.54m
- Outstanding horizontal reach: 24. 10m
- All-terrain operation capability
These features make the vehicle ideal for complex tasks that require safe access to high and remote locations such as:
- Installation of steel structures, panels, glass walls for high-rise buildings, factories, stadiums.
- Maintenance of fire protection systems, electrical systems, and ventilation at height.
- Construction and repair at oil refineries, heavy industry, shipyards.
- Painting and cleaning the exteriors of large structures.
- Supporting filming and organizing large-scale events.

41m Straight Boom Lift Applications in Construction and Heavy Industrial Installation
This is the main application where the vehicle maximizes its capabilities.
- Installation of steel structures
With a height of 41.54m and a basket lifting capacity of up to 454kg, the vehicle can easily lift 2-3 workers along with welding equipment, bolts, etc., to high positions for assembling beams and steel columns.
- Installation of panels and glass walls
The horizontal reach of 24.10m allows the vehicle to stand at a distance and extend to install cladding panels, wall panels, or glass walls for high-rise buildings without the need to continuously move the vehicle.
- Construction of factories and stadiums
The flexible jib (auxiliary boom) with a 230° range helps the operator accurately access “up and over” obstacles such as arches and trusses for construction.
41m Straight Boom Lift Applications for Maintenance and Upkeep of Factories and Buildings
- Maintenance of oil refineries and power plants
These facilities often have pipes, storage tanks, and structures at great heights. The electric operation reduces the risk of fire and explosion (compared to diesel engines) and operates quietly.
Repairing, painting, and cleaning: Used to access the exteriors of high-rise buildings, shopping centers, or large bridges for maintenance, repainting, or cleaning glass surfaces.
Applications for “Green” and “Clean” Jobs
- Indoor operations (large scale)
Although it is an all-terrain vehicle, the use of Lithium batteries ensures zero emissions, making it suitable for construction or maintenance inside large completed structures such as airports and exhibition centers.
Noise-sensitive urban areas: The electric motor is much quieter than a diesel engine, allowing the vehicle to operate in residential areas and hospitals with minimal disturbance.
Contact for quotation on 41m BT41ERT straight boom lift
The Dingli BT41ERT lift is a smart investment, providing work efficiency, absolute safety, and long-term operational cost savings.
To receive the best quotation for the straight boom lift 41m BT41ERT, along with genuine warranty and maintenance policies, please contact us directly via:
- Hotline: 0833 486 586
- Email: info@mlcrental.com.vn
- Address: 17th floor, Icon4 building, 243A De La Thanh, Dong Da, Hanoi
For more models available, visit: Lift dealer