1. Quality: reduce by 10% (Φ50-100 stroke) Reduce mass by changing the shape of the rod-side cylinder head and rod-less cylinder head
2. Small magnetic switches can be installed from 4 sides
3. Zipper with cover of magnetic switch installation slot Prevent foreign matter accumulation (optional)
4. With magnetic switch (MDB1 series, MDB1, MDB1W, MDB1K)