Manufacture of rollers, carrier rollers and belt system technology including contract manufacturing up to 5000 kg unit weight
BPR Maschinenbau GmbH
Am Selder 14, 47906 KempenNew on Amplifa
About BPR Maschinenbau
BPR Maschinenbau GmbH is a mechanical engineering company based in Kempen on the Lower Rhine that can look back on more than 25 years of experience in design, manufacturing and assembly. The company operates in the fields of roller manufacturing, belt system technology, special machinery construction and contract manufacturing. In roller manufacturing, BPR produces cooling rollers with single and double jackets, rubber rollers, rubber roller cores, spreader rollers, guide rollers and carrier rollers made of steel, stainless steel, aluminium and brass with a diameter of up to 800 mm, an overall length of 6000 mm and a unit weight of 5000 kg. Surface treatment includes powder coating, chrome plating and hard coating (Hartcoartierung), supplemented by dynamic balancing of rollers up to 6000 mm in length. In contract manufacturing, individual parts and assemblies are produced according to drawing specifications on conventional and CNC machine tools. The product range of belt system technology includes belt systems, uncoiling chutes, recoilers, coil turners, coil lifting mandrels, straightening machines, CNC roller feeds, feed straightening machines and cutting shears.
- Site
- Kempen
- Processes
- Roller manufacturing (cooling rollers single jacket, double jacket, rubber rollers, rubber roller, Surface treatment of rollers: powder coating, chrome plating, hard coating, Dynamic balancing of rollers, Contract manufacturing of individual parts and assemblies according to drawing specifications, Welding department, Belt system technology: design and manufacture of belt systems, uncoiling chutes, recoilers, coil, Special machinery construction, Design, manufacturing and assembly
- Materials
- Steel, Stainless steel, Aluminium, Brass, Turning up to 6000 mm length / 800 mm diameter, Conventional and CNC milling, Powder coating, Hard coating (Hartcoartierung)
- Industries
- Mechanical engineering, Belt system technology, Roller manufacturing, Special machinery construction
- 01
Design
- 02
Machining (turning, milling, drilling)
- 03
Welding
- 04
Surface finishing
- 05
Dynamic balancing
- 06
Assembly
Materials and Processes
Steel
Main material for rollers, carrier rollers and contract manufacturing parts
Stainless steel
Used for cooling rollers and guide rollers with corrosion requirements
Aluminium
Used for guide rollers and weight-reduced roller designs
Brass
Machined in contract manufacturing according to drawing specifications
Turning up to 6000 mm length / 800 mm diameter
Long turning work on rollers and castings on lathes up to 6000 mm length
Conventional and CNC milling
Production of individual parts and assemblies according to drawing specifications
Powder coating
Surface finishing of roller bodies
Hard coating (Hartcoartierung)
Hard material coating of roller surfaces for wear-resistant applications
Chrome plating
Surface finishing of rollers to increase hardness and wear resistance
Dynamic balancing
Balancing of rollers up to 6000 mm length
Location
Kempen
DEHeadquarters and manufacturing
- Part weight / size
- up to 5000 kg unit weight, 800 mm diameter, 6000 mm length
- Materials
- Steel, stainless steel, aluminium, brass
- Lathes up to 6000 mm length and 800 mm diameter
- Conventional milling machines
- CNC milling machines
- Boring mills and drilling machines
- Balancing machine for dynamic balancing up to 6000 mm length
- Welding department up to 5000 kg workpiece weight
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Roller manufacturing (cooling rollers single jacket, double jacket, rubber rollers, rubber rollerMachining | – | 6000 mm (overall length) × 800 mm (diameter) | 5000 kg | – | Steel, Stainless steel, Aluminium, Brass |
| Surface treatment of rollers: powder coating, chrome plating, hard coatingSurface | – | – | – | – | Steel, Stainless steel, Aluminium, Brass |
| Dynamic balancing of rollersTesting | – | 6000 mm | – | – | Steel, Stainless steel, Aluminium, Brass |
| Contract manufacturing of individual parts and assemblies according to drawing specificationsMachining | – | 6000 mm × 800 mm (diameter) | – | – | Steel, Stainless steel, Aluminium, Brass |
| Welding departmentJoining | – | – | 5000 kg | – | – |
| Belt system technology: design and manufacture of belt systems, uncoiling chutes, recoilers, coilEngineering | – | – | – | – | – |
| Special machinery constructionEngineering | – | – | – | – | – |
| Design, manufacturing and assemblyAssembly | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Lathes | – | – | up to 6000 mm length, 800 mm diameter | – | Kempen |
| Conventional milling machines | – | – | – | – | Kempen |
| CNC milling machines | – | – | – | – | Kempen |
| Boring mills and drilling machines | – | – | – | – | Kempen |
| Balancing machine (dynamic balancing) | – | – | up to 6000 mm length | – | Kempen |
| Welding department | – | – | up to 5000 kg workpiece weight | – | Kempen |
Additional services
History
More than 25 years of experience in design, manufacturing and assembly (website status approx. 2018)