Double Crlinder Hydraulic Floor Spring

Model:F-84V/BTS-84V

Replaceable Spindle head :NO

Applicable door width:1300mm

Suitable door weight:150Kg

• 90 hold on,max opening at 130° ,non-hold/doubte hold on are availableifrequested.

• Left and right,forward and backward,up and down can be adjusted 6mm.

• Two closingspeed valves,for 90°-20° and 20°-0°.

• passed testof 500,000cycle