
CNC machining of one-off parts to medium-sized series as well as rubber contact rollers from Leutwil

RUDOLF GLOOR AG
Leutwil (CH)New on Amplifa
About Rudolf Gloor AG
RUDOLF GLOOR AG in Leutwil in the canton of Aargau is an owner-managed machining company specialising in CNC turning, milling and drilling of one-off parts up to medium-sized series. Almost all machinable materials are processed, including steel, stainless steel, castings, aluminium, titanium, copper alloys and a wide variety of plastics. A particular focus is the manufacture and repair of rubber contact rollers, in which nitrile rubber (NBR) is vulcanised onto aluminium or steel bodies. In addition, the company offers design support (3D CAD), assembly of assemblies as well as, through partner services, welding, hardening, grinding, deep-hole drilling, EDM, galvanising, anodising, powder coating and wet painting. Customers come from, among others, mechanical engineering, toolmaking, the electrical industry, the food industry, chemicals/pharma, vehicle construction and gas supply.
- Site
- Leutwil
- Processes
- Turning, Milling, Drilling, Manufacture of rubber contact rollers (vulcanising rubber onto metal bodies, finishing, Rubber Contact Roller Repair (turning down the running surface, re-vulcanising), Cast Parts Machining, Large Parts Machining, Design (3D CAD)
- Materials
- Steel, stainless steel, Castings, Aluminium, Titanium, Copper Alloys, a wide variety of plastics, Nitrile Rubber (NBR)
- Certificates
- ISO 9001
- Industries
- Mechanical Engineering, Toolmaking, Electrical Industry, Food Industry, Chemicals/Pharma, Vehicle Construction
- 01
Design (3D CAD)
- 02
Sawing
- 03
CNC Turning
- 04
CNC Milling
- 05
Drilling
- 06
Rubber Vulcanisation (Contact Rollers)
- 07
Marking
- 08
Assembly
- 09
Partner Services (including heat treatment, grinding, coating)
Materials and Processes
Steel
Versatile use in turned and milled parts for mechanical engineering, vehicle construction and toolmaking.
Stainless Steel
For corrosion-resistant parts in the food industry as well as chemicals/pharma.
Castings
Machining of cast parts such as housings, valve bodies and rotors.
Aluminium
Lightweight components as well as roller bodies for rubber contact rollers.
Titanium
For high-strength, corrosion-resistant special components.
Copper Alloys
For electrically and thermally stressed components such as switch contacts.
Plastics
A wide variety of plastics for technical parts.
Nitrile Rubber (NBR)
Oil-resistant running surface for rubber contact rollers in 40, 60 or 80 Shore hardness.
Location

Leutwil
CHProduction and Administration
- Lot size
- One-off parts to medium-sized series
- Materials
- Steel, stainless steel, castings, aluminium, titanium, copper alloys, plastics
- Okuma GENOS L3000
- Nakamura WT-150II
- Tongtai TOPPER THL-620L
- Goodway GS-2800M
- Okuma LVT300 M
- Okuma LB15
- Okuma LB15 II
- DMG DMU 75 monoBLOCK
- Okuma MA-400HA
- Mazak VTC 300C II
- Kasto Twin A2
- Technomark Multi4
- OERLIKON centre lathe (1960)
Reference Parts





Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| TurningMachining | – | – | – | One-off parts – medium-sized series | Steel, stainless steel, Castings, Aluminium, Titanium, Copper Alloys, Plastics |
| MillingMachining | – | – | – | One-off parts – medium-sized series | Steel, stainless steel, Castings, Aluminium, Titanium, Copper Alloys, Plastics |
| DrillingMachining | – | – | – | One-off parts – medium-sized series | Steel, stainless steel, Castings, Aluminium, Titanium, Copper Alloys, Plastics |
| Manufacture of rubber contact rollers (vulcanising rubber onto metal bodies, finishingPlastics | – | Width 200 mm × ø300 mm (diameter) | – | – | Nitrile Rubber (NBR), Aluminium, Steel |
| Rubber Contact Roller Repair (turning down the running surface, re-vulcanising)Plastics | – | – | – | – | Nitrile Rubber (NBR), Aluminium, Steel |
| Cast Parts MachiningMachining | – | – | – | – | Castings |
| Large Parts MachiningMachining | – | – | – | – | Steel, Castings, Aluminium |
| Design (3D CAD)Engineering | – | – | – | – | – |
| Assembly of assemblies of all kindsAssembly | – | – | – | – | – |
13 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Lathe | Okuma GENOS L3000 | 1 | – | – | Leutwil |
| Lathe | Nakamura WT-150II | 1 | – | – | Leutwil |
| Lathe | Tongtai TOPPER THL-620L | 1 | – | – | Leutwil |
| Lathe | Goodway GS-2800M | 1 | – | – | Leutwil |
| Lathe | Okuma LVT300 M | 1 | – | – | Leutwil |
| Lathe | Okuma LB15 | 1 | – | – | Leutwil |
| Lathe | Okuma LB15 II | 1 | – | – | Leutwil |
| Milling Machine (Machining Center) | DMG DMU 75 monoBLOCK | 1 | – | – | Leutwil |
| Milling Machine (Machining Center) | Okuma MA-400HA | 1 | – | – | Leutwil |
| Milling Machine (Machining Center) | Mazak VTC 300C II | 1 | – | – | Leutwil |
| Sawing System | Kasto Twin A2 | 1 | – | – | Leutwil |
| Marking Device | Technomark Multi4 | 1 | – | – | Leutwil |
| Centre Lathe | OERLIKON | 1 | – | 1960 | Leutwil |
Additional services
Quality
Rudolf Gloor AG sets high standards for manufacturing quality and on-time delivery and continuously optimises operational processes. Certificates are not listed on the website.
| Evidence | Leutwil |
|---|---|
| ISO 9001 |
Company History
- 1960
OERLIKON centre lathe, today part of the company's history