3-Leg Standing Desk Frame
Designed with three synchronized lifting columns and a triangular heavy-gauge steel frame, this 3-leg desk frame supports large-format corner work surfaces. It is used for financial trading desks, command centers, audio/video editing suites, and executive L-shaped workstations, providing stable height adjustment under heavy, off-center equipment loads.
- Product Introduction
3-Leg Corner Desk Frame Positioning & Large-Scale Workstation Foundations
Designed with three synchronized lifting columns and a triangular heavy-gauge steel frame, this 3-leg desk frame supports large-format corner work surfaces. It is used for financial trading desks, command centers, audio/video editing suites, and executive L-shaped workstations, providing stable height adjustment under heavy, off-center equipment loads.
Triple-Motor Master-Slave Control & Superior Torsional Rigidity
Synchronizing three independent lifting columns requires coordinated motor control. This frame uses a master-slave control system with dual primary controllers and a central slave drive, driving all three columns at 35 mm/s while maintaining level alignment. The central corner junction is formed from heavy-gauge folded carbon steel, providing lateral and torsional rigidity that prevents joint cracking or frame deflection during travel.
Product Specifications
|
Parameter |
Specification |
|
Drive Architecture |
3-motor full drive (dual master controllers + central slave drive) |
|
Height Travel Range |
24.8" – 50.0" (630 – 1270 mm continuous adjustment) |
|
Total Weight Capacity |
150 kg (330.7 lbs rated load capacity) |
|
Travel Speed & Sound |
35 mm/s (1.4"/s rapid travel); operating noise ≤ 48 dB |
|
Desktop Compatibility |
Dual-wing L-shaped tops: each wing (51.2" – 78.7") × (23.6" – 31.5") |
90-Degree to 120-Degree Articulation Angle Customization
To accommodate different floor plans, the frame can be configured for standard 90-degree corner setups or adapted with angled brackets for 120-degree winged layouts used in collaborative open-plan clusters. Frame members include pre-punched wiring pass-throughs and accessory mounting points for power supplies and cable trays.
Tri-Axial Dynamic Endurance Testing & Modular Distribution
Each 3-Leg Standing Desk Frame is run on a multi-axis test bench under 150 kg off-center loads, monitoring current draw across all three motors to verify synchronized operation within a 2 mm envelope. Desks are packed as modular sub-assemblies-columns, beams, and corner brackets-in 7-ply double-wall export cartons with custom EPE foam inserts for export shipping.
FAQ
Q: Will unlevel flooring cause the three columns to bind or experience uneven motor wear?
A: The feet include adjustable levelers with a 0–20 mm range to level the frame on uneven floors. Additionally, the control unit adjusts current to individual columns, keeping the desk level through minor floor irregularities.
Q: Can the frame be assembled for both left-hand and right-hand L-shaped configurations?
A: Yes. The side telescoping beams use a reversible design, allowing assembly teams to install the longer return wing on either the left or right side based on office layout requirements.
Hot Tags: 3-leg standing desk frame, China 3-leg standing desk frame manufacturers, suppliers, factory, electric desk lifting column, electric height adjustable desk, motorized height adjustable desk frame, Office Workstation, Single Motor Computer Desk, Three Leg Desk Frame
