SMW Autoblok Workpiece Positioning System Optimizes Milling, Grinding Operations

SMW Autoblok introduces the WPS XL (Workpiece Positioning System) featuring manual zero-point clamping, tailored for large workpieces and five-axis machining. It is used for milling, measuring and grinding operations. Designed with an emphasis on flexibility and speed, it is said that users can reduce their setup time by 90% or more with single quick actuation for rapid module operations in only three rotations.

The system features a pull-down force of 40 kN, holding force of 100 kN, maximum torque of 30 Nm and repeatability of less than 0.01 mm. The solid drive system comprises hardened components, while the three clamping slides can enable maximum hold during clamping. Additionally, the system features Proofline technology that is fully sealed against swarf and chips for low maintenance.

The WPS XL is said to offer interchangeability with all types of industry stationary workholding systems. According to the company, the system includes the ability to use, with standard WPS modules, specially-designed clamping bolts with fasteners from 10 mm to 24 mm that are case hardened with corrosion-resistant coating. The technology also works with SMW Autoblok’s Workpiece Preparation Device (WPS-PPD) for machining plates, molds and dies of various sizes for OP1O and OP20. This can enable a fast, accurate method of changing various components within the PPD system.

The WPS XL is part of SMW Autoblok’s full line of WPS clamping modules that are offered in: 40-, 60-, 80-, 100-, 140, 160, and 200-mm heights and is said to enable precision clamping of virtually any size workpiece. All modules can be mounted on a t-slotted table or grid plate that is manufactured with highly tempered quality steel with a coating to protect against rust and contaminants.