Development and manufacture of innovative clamping systems for turning and milling
HWR Spanntechnik GmbH
Main plant (Plant 1) · Plant 2 (new construction) · Austria (sales base)New on Amplifa
About HWR Spanntechnik
HWR Spanntechnik is a German manufacturer of clamping technology for turning and milling. The product range includes flexible clamping systems (INOFlex®, INOLine®, INOTop®, INOZet®), zero-point clamping systems (SOLIDPoint®, SOLIDBolt), clamping jaws and mounting plates (SOLIDGrip, SOLIDStamp, UNIJaws®) as well as the pull-back system SOLIDLine®. The systems are used for the reliable, true-running clamping of workpieces, especially for deformation-prone geometries, and are increasingly being developed for automation solutions – such as the SOLIDPoint® RoboConnect interface for pneumatic robot automation, the SOLIDBolt pallet adapter, or the hydraulically actuated four-sided automation clamping jaw solution INOFlex® VFA. HWR supports customers with technical consulting, field service and product videos. In addition to the main plant, a second plant has been under construction in the immediate vicinity since 2024; the company also maintains a sales base in Austria.
- Site
- Main plant (Plant 1)
- Processes
- Manufacture of clamping systems (INO Flex®, INO Line®, INO Top®, INO Zet®, SOLID Point®, SOLID Bolt,, Zero-point clamping systems (SOLID Point®, SOLID Bolt) incl. RoboConnect interface for pneumatic, Four-sided hydraulically actuated automation clamping jaw system (INOFlex® VFA) for, Technical consulting, Field service/sales, Videos and product support
- Materials
- Steel (material of the clamping systems, not explicitly specified), Clamping system engineering, Zero-point clamping technology (SOLIDPoint®, SOLIDBolt), INOFlex® VFA
- Industries
- Machining (turning and milling), Mechanical engineering, Automation
- 01
Engineering and product development
- 02
Manufacture of the clamping systems
- 03
Technical consulting and sales (field service/inside sales)
- 04
Product support and videos
Products and Technologies
Clamping system engineering
Development of patented clamping solutions for turning and milling, including automation interfaces.
Zero-point clamping technology (SOLIDPoint®, SOLIDBolt)
Modular zero-point system with high clamping force, extendable with RoboConnect and pallet adapter for automation.
INOFlex® VFA
Hydraulically actuated, four-sided automation clamping jaw system for fast automated tool change.
Locations
Main plant (Plant 1)
DEMain plant
- Materials
- Steel
Plant 2 (new construction)
DEExpansion plant (groundbreaking 2024)
Austria
ATSales base
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of clamping systems (INO Flex®, INO Line®, INO Top®, INO Zet®, SOLID Point®, SOLID Bolt,Engineering | – | – | – | – | – |
| Zero-point clamping systems (SOLID Point®, SOLID Bolt) incl. RoboConnect interface for pneumaticEngineering | – | – | – | – | – |
| Four-sided hydraulically actuated automation clamping jaw system (INOFlex® VFA) forEngineering | – | – | – | – | – |
Additional services
History
- 2024
Groundbreaking for the new HWR Plant 2 near the main plant
- 2024
Novelties at AMB 2024: SOLIDPoint® RoboConnect, INOFlex® VFA and SOLIDBolt pallet adapter
- 2025
Expansion of the sales team (Austria, southern Bavaria, Hesse/Rhineland-Palatinate) and new head of inside sales
- 2026
Establishment of an in-house marketing and brand management department