Assisted Lift Retractable bollard

Calpipe Security Bollards assisted lift bollards are a great choice if your site requires the security and flexibility of retractable bollards with low to medium operation rates. These bollards incorporate an industrial grade gas strut that raises and lowers the bollard flush to the ground with the simple turn of a key. The assisted lift mechanism allows for a heavier bollard, with easier lift and higher security. Stainless steel bollards are polished to a #4 finish.

LBMA Series

LBMA Manual Assisted Lift bollards are available in Medium to Heavy Security options. An optional Auto-Tender is available to monitor air pressure inside the bollard and will automatically add air to the bollard until the proper PSI levels are attained. LBMA Series bollards are manufactured from Type 304 stainless steel for durability, weather-resistance, and aesthetics. For harsher environments, request Type 316. The bollard is polished to a #4 finish.

Manual Assisted Lift Bollard Security Recommendations

MallsGovernment Facilities
Farmers MarketsOil Refineries
Stadiums/ArenasChemical Plants
College/UniversitiesMilitary Facilities

Manual Assisted Lift Bollard Stainless Steel

Item NumberDiameterLength AboveItem NumberDiameterLength Above


  • Available in 6”, 8”, 10”, 12” diameters; 36” height above grade
  • Manufactured from Type 304 stainless steel and polished to a #4 finish. Request Type 316 stainless steel for harsh environments
  • Manufactured in the USA using an industrial grade gas strut with the capability to lift hundreds of pounds with the twist of a key
  • Optional Auto-Tender available to monitor and maintain air pressure


Retractable Bollard products High Security Bollard products Bollard products Made In America