Dobot Accessories | 3-stage Vertical Electric Lifting Column

3-stage Vertical Electric Lifting Column

The 3-stage Vertical Electric Lifting Column is engineered to enhance cobot palletizing operations by extending reach, increasing speed, and ensuring precise positioning. Its integrated controller supports various interfaces, including digital, analog, and Modbus TCP/IP, facilitating seamless integration and real-time diagnostics. With a load-independent speed of up to 100 mm/sec and the capability to handle dynamic bending moments up to 1400 Nm, the Lifting Column ensures efficient and stable performance. The brushless DC motor contributes to a longer lifespan and precise control, while the compact design allows for easy installation even in space-constrained environments. Compatible with a range of cobots and equipped with brand-specific driver software, it is a versatile solution for modern material handling needs.

Product Highlights

High Performance: With a load-independent speed of up to 100 mm/sec and the ability to handle loads up to 1000 N, the Electric Lifting Column ensures efficient and consistent operation.
Integrated Control: The built-in controller supports digital, analog, and Modbus TCP/IP interfaces, facilitating seamless integration and real-time diagnostics.
Robust Design: Engineered to withstand high dynamic and static bending moments, the Electric Lifting Column maintains stability and precision, even under challenging conditions.
Versatility: Its compact design and low noise operation make it suitable for environments with space constraints and noise sensitivity.

Application

Cobot Palletizing: The Electric Lifting Column is ideal for use in collaborative robot (cobot) palletizing systems, where vertical reach, precision, and stability are critical. By enabling dynamic height adjustment of the cobot arm, it allows efficient palletizing of items at various stack heights — from floor level to tall pallets — without compromising speed or accuracy. The column’s smooth and silent motion ensures a safe working environment, while its compact footprint supports easy integration into space-constrained production lines. With its robust performance and interface flexibility, the Electric Lifting Column helps increase throughput, reduce manual handling, and support Industry 5.0 goals of human-machine collaboration.

Specifications

Category	Specification
Push/Pull Load Capacity	1,000 N
Maximum Speed	100 mm/s (adjustable, load-dependent)
Stroke Length	400 mm - 900 mm (adjustable in 100 mm increments)
Positioning Accuracy	±1.5 mm
Exterior Color	Anodized aluminum
Top/Base Plate Color	Zinc-gray base plate / Aluminum-gray top plate
Protection Rating	IP44
Motor Type	24V DC brushless motor
Installation Dimensions	Stroke/2 + 280 mm (minimum: 400/2 + 280 = 480 mm)
Noise Level	53 dB(A)
Weight	29 kg (900 mm stroke)
Dynamic Bending Moment	1,400 Nm (allowed during column movement)
Static Bending Moment	3,000 Nm (allowed when column is stationary)
Installation Orientation	Vertical mounting; top plate can be installed upright or inverted
Cobot Compatibility	Mounting plates for Universal Robots e-series (URCap), Doosan, Omron, Techman. Other options: Contact LINAK Industrial sales.
Interface	I/O Modbus communication protocol (TCP/IP)

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