A complete four-column SM frame with 15.75″ (400 mm) of travel – the configuration for heavily loaded benches that also have to move through the full seated-to-standing range. Adjustable crossbars in 2″ increments accommodate a range of worktop sizes, and each column carries two leveling feet for uneven floors. Anodized aluminum columns at 5.9″ x 2.76″ (150 x 70 mm) with 8 mm Ergoswiss T-slots on three faces.
A complete four-column SM frame with 15.75″ (400 mm) of travel – the configuration for heavily loaded benches that also have to move through the full seated-to-standing range. Adjustable crossbars in 2″ increments accommodate a range of worktop sizes, and each column carries two leveling feet for uneven floors. Anodized aluminum columns at 5.9″ x 2.76″ (150 x 70 mm) with 8 mm Ergoswiss T-slots on three faces.
For 12″ (300 mm) and a lower retracted height, see the SM 4330 US 02 base frame. For columns without the frame, see SM 4340 US 02.
An SM 4340 US 02 flexible base frame set consists of:
1 x 902.41237 (4x Lifting column SM 1340 with 70” connection cable / 1x Control box iSMPS with a 10 ft Power cable US / 1x Cable remote control Memory), 2 x 127.00631 telescopic cross bars (21.65”-37.40”), 1 x 127.00632 telescopic cross bar (35.43”-61.02”), connection hardware, 4 x foot plate #127.00329, 8 x Level foot M10x25 #113.00006.
Technical data
Performance data lifting column SM4340 Number of lifting columns: 4 Max load: 2,200 lbs (1,000 kg) – includes weight of frame for a 4-leg setup. Max pushing force: 660 lbs / 300 kg per column Max. pulling force Static: 110 lbs / 500 N / dynamic – 22 lbs / 50 N Lifting speed: 0.35” / sec (9 mm / sec) Stroke: 15.75″ (400 mm) Base / retracted height: 26.2” (666 mm) Extended height: 42.0” (1066 mm) Duty cycle E/D (On/Off): 2 / 40 min
