Views: 10 Author: Site Editor Publish Time: 2026-10-16 Origin: Site
This week,LMT Precision Motion shipped out a bulk batch of LRBPS series pneumatic normally closed round shaft clamps for our automation industry customer.
LRBPS series pneumatic normally closed round shaft clamps are dedicated braking and safety components engineered for vertical axes,piston rods,and linear motor lifting mechanisms.They serve as a replacement for well-known ZIMMER brands.Featuring consistent performance, extended service life and simple installation,these clamping elements are widely deployed in machining centers,gantry robots,3C & LCD inspection equipment,stamping machinery and other mainstream automation applications.
Built with industrial-grade fail-safe design,the product relies on spring energy storage and wedge transmission mechanism for safety protection.When air supply is normal during operation,the piston pushes the clamping assembly open so the shaft can move freely up and down.In emergencies such as power loss,air cutoff or machine failure,the spring instantly releases stored energy.The wedge structure amplifies clamping force to trigger locking within milliseconds,with a response time ≤0.06s.It secures heavy loads including molds,spindles and inspection platforms to prevent falling accidents at the load side.
Compared with conventional safety components,the LRBPS series delivers outstanding advantages.It combines precise static holding and dynamic emergency braking in one unit.No extra auxiliary parts are required,which simplifies machine structure and supports compact,lightweight equipment design.Holding force ranges from 3500N to 52000N,covering working conditions from light-load inspection to heavy-duty machining.Its static clamping life exceeds 5 million cycles,maintaining stable performance under high-frequency reciprocating operation and greatly cutting long-term maintenance costs.
For installation and compatibility,this linear shaft clamp offers excellent versatility.It can mount directly to machine worktables without modifying the original mechanical dimensions.Fast setup and commissioning are available for both new machine assembly and safety retrofits of existing equipment.It adapts to harsh industrial environments with an operating temperature range of 0℃ to 70.Compatible with standard round shafts from 8 mm to 60 mm,it fits most automation machine selection requirements.
If you are sourcing reliable fail-safe clamping and braking solutions for vertical lifting axes,contact LMT engineering team for technical drawing and holding force verification.
