HARDNESSHB = 220
BallHeat treated bearing steel
SIZE RANGE & PRESSUREUp to 450 Bar (6,500 psi)
From 3mm to 22mm
Koenig MB 700 – Koenig Expander
PART NUMBER : MB 700
MATERIAL: Stainless Steel & Bearing Steel
The concept of the MB 700 Series is that of a pressure/expand principle. Each plug consists of a ball, as the expanding element, and a cup-shaped expansion sleeve. Forcing the ball into the sleeve causes the sleeve to expand outward. The serrations on the outside of the sleeve dig into the base material to provide a secure anchorage. The ball is set when it is flush with or slightly below the top of the sleeve. The top of the sleeve constricts slightly and prevents the ball from coming out.