FS-DF-DM3-DS | Heavy-Duty Dual Motor 3-Stage Electric Standing Desk Frame with Telescopic Crossbeams | Height Adjustable Sit-Stand Desk Stand for 80–160cm Wide Desktops

Core Highlights

  • Heavy-Duty Dual Motor System: Hidden dual-motor drive with synchronized lift delivers smooth, ultra-quiet height adjustment from 60cm to 125cm — supporting up to 120kg load capacity with 20mm/s travel speed for fast, stable transitions.

  • 3-Stage Reinforced Columns: Progressive tube gauging — 50×80mm main tube, 45×75mm middle tube, and 40×70mm inner tube — all constructed from 1.5mm bare-wall SPCC cold-rolled steel, ensuring zero wobble even at full 650mm extension.

  • Telescopic Dual Crossbeam Chassis: Dual 20×40×1.2mm steel crossbeams with telescopic adjustability in two ranges (80–110cm and 105–152cm), accommodating desktop widths from 80cm to 160cm. Fixed-length options also available (73cm / 113cm) for standard configurations.

  • Anti-Tip Wide Foot Design: 20×70×2.0mm heavy-gauge steel feet paired with the dual-beam chassis create a rock-solid, anti-tip foundation on any floor surface.

  • Positive-Mount Configuration: Columns mounted above the frame for clean aesthetics and full under-desk clearance — ideal for cable management trays and accessory mounting.

  • Fully Customizable: Available in multiple colors, desktop sizes, connection bar configurations, and accessories — OEM & ODM orders welcome.


TEL:+86 152-3983-8932(whatsapp)
E-mail:hui@finesteelgroup.com

Product Category

Technical Specifications
MODEL NUMBERFS-DF-DM3-DS
MOTOR TYPEDual Motor (Hidden)
LIFT COLUMNS3-Stage Telescopic
MOUNTINGPositive Mount
MAIN TUBE50×80×1.5mm SPCC Steel
MIDDLE TUBE45×75×1.5mm SPCC Steel
INNER TUBE40×70×1.5mm SPCC Steel
FOOT TUBE20×70×2.0mm SPCC Steel
CROSSBEAM TUBE20×40×1.2mm SPCC Steel (Dual Telescopic)
HEIGHT RANGE600–1250mm (650mm Stroke)
LIFT SPEED20mm/s
LOAD CAPACITY120kg
DESKTOP COMPATIBILITY80–160cm Width
CONNECTION BAR OPTIONSFixed (73cm / 113cm) / Telescopic (80–110cm / 105–152cm)
PACKAGE DIMENSIONS960×400×140mm
PACKAGE VOLUME0.054m³
GROSS WEIGHT21.48kg
FINISHElectrostatic Powder Coating (Matte)
CERTIFICATIONSISO9001 / ISO14001 / CE
CUSTOMIZATIONColor / Desktop Size / Connection Bar / Dimensions / Logo — OEM & ODM Welcome

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