CentriClamp ZSG 4 – the all-rounder among centric vices

Optimised handling and improved durability were top of the list in the update for the popular ZSG 4 centric vice. A fully stainless base body guarantees a long useful life, and the encapsulated spindle practically eliminates all maintenance requirements. Since interference contours are a nerve-wracking plague for everyday machining, we have moved the formerly external actuation screw for the vice spindle to the inside of the 80 mm and 125 mm-width ZSG 4 vices. This eliminates interference contours while also minimising wear on the screw. The scale lasered onto the centric vice is another benefit when it comes to handling. This makes it clear at first glance where the zero point and centre point are to be found, making it even easier to place the workpiece in the centre. Direct access to help videos and operating instructions is provided via an additional lasered QR code.

Regardless of what needs clamping – from plastic to aluminium and hardened materials (up to HRC 58) – the ZSG 4 has the necessary grip for all materials. No additional operations such as time-consuming pre-stamping are necessary for this. Owing to its high clamping forces of up to 25 kN with the ZSG 4 80 mm, 35 kN for the ZSG 4 125 mm and 50 kN with ZSG 4 160 mm, the centric vice grips reliably and won’t release until required to do so. With the optimised ZSG 4, all dimensions have remained the same and everything is compatible with the predecessor model. 

Single vices are often used in particular for double-side machining, as very high angle accuracy is an advantage for such clamping operations.

The ESG 5, a single clamp development of the ZSG 4, is the perfect addition here. The flat and easily accessible base body shape is a benefit in the single-vice version, too. In contrast to the ZSG 4, the ESG 5 has one jaw fixed to the base body by means of a slot and two screws.