Hulvershorn Eisengiesserei

Production Location Foundry Plant I

At our Plant 1, located in Franzstraße Bocholt, Germany, we have a modern moulding and machining equipment foundry. Covering over 13.000 sqm of ideal processing area which is completely at your disposal. Our priority is to maintain the highest quality standards for our products and services through:

    • Constant monitoring of our production
    • EDP-supported documentation and data storage
    • Detailed job instruction systems
    • The issue of factory inspection certificates
    • Direct communication between your customers` design department and our production


Here, our production team of 150 highly qualified employees produce castings from 0,5 to 10.000 kg in weight to the following quality standards: EN-GJL, EN-GJS, ADI and from both low and high-alloy special moulded materials.
The following additional production areas are also located at Franzstraße:

A) Manual and Mechanical Moulding Shop    
  Zimmermann moulding
equipment:
  Box size:   650 x 650x(2x230mm)
      Cycle time:   approx. 60 moulds/hr
      Mould- Material:   Greensand
  Axmann concentric
equipment:
  Box size:   max. 1.000 x 1.700(2x300)mm
      Mouldmaterial:   Furan resin
  Manual moulding:   Box size:   max. 1.000 x 8.000(2x300)mm
          max. 3.000 x 3.000(2x900)mm
      Mouldmaterial:   Furan resin
B) Metal Shop        
  Comprising:   2 Medium frequency furnaces, each 2t
2 Medium frequency furnaces, each 3t
C) Modern core Moulding Shop
  Comprising:   old box, furan resin and Croning moulding production
D) Pattern Making shop        
 

2 Employees, covering the following range of services:

• Pattern making from wood, plastic, metal and polystyrene
• Production of pattern equipment using both CAD, drawings and sketches
• Inexpensive re-assembly or repairs of existing pattern equipment


Location: Plant II Foundry

At our Bovenkerkesch location we have been able to offer our customers the following service elements since October 2007:

• Core production using a 10t mixer
• Mould manufacturing of up to 3.000x3.000 mm using a 32t mixer
• Manual moulding shop over an area of 1.800 sqm
• Moulding tracks sized 3,5m x 8 m
• Metal shop comprising 2x4 t medium-frequency induction furnaces and computer-controlled charging and mixing
• Production of cast components from 500 to 8.000 kg
• Weather-protected loading area

General information on Plant II

• Total surface area: 22.000 sqm
• Developed surface area 5.200 sqm
• Foundry size: 2 bays, each 18m x 108 m
• Metal shop: 21m x 2 m
• Mixing hall: 21 m x 24 m
• Capacity: 8.000 t of good castings/a
• Materials: GJL, GJS, ADI
• Casting weights: 500 to 8.000 kg
• Box size: up to 3.000 x 3.000 mm
• No. of employees: 42

In addition we offer the following service modules:

• Re-work of castings
Comprising of a drum tumbler blasting machine, a cleaning section, a manual shot-blasting cabin for individual components and a complete grinding shop
• ADI heat treatment
at our subsidiary company, ADI TREATMENTS, UK
• Conventional heat treatment
Since 2009 or by carefully selected sub-contractors
• All conventional commercial forms of priming
both with artificial resin and water lacquer
• All individually tailored special forms of coating
Directly by us or by carefully selected sub-contractors
• Pre-treatment and finish-machining, including:
turning, drilling, grinding, cutting of single parts weighing between 0,5 and 15.000 kg
hardening, gear tooth forming and coating