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Investment Machines & Equipment

KWS Kächele

Hygrade Casting is an authorised agent for KWS Kächele GmbH, supplying the jewellery industry with quality investment, divesting machinery, sprue cutting machines and spare parts, consumables and support.

State of the art investment mixing.

Hygrade Casting is an authorised agent for KWS Kächele GmbH, supplying the jewellery industry with quality investment, divesting machinery, sprue cutting machines and spare parts, consumables and support.

KWS Kächele

KWS HW 70

KWS HW 70

Faster and cleaner blasting by means of a high-pressure water-jet at 70 bar
Chemicals, acids, and abrasive substances are no longer necessary
Optimum view through internally-lit, self-cleaning viewing window
No environmental hazard because of settling tanks and the use of water as the only working-agent
Space-saving construction with a minimal weight
Easy to handle, maintenance-free and quiet operation
Economical way operation

Tailored Solutions

We’re here to help you find the right solution for your needs. Contact our team for expert advice, personalised assistance and a tailored quotation to suit your specific requirements.

Enquire about the KWS HW 70

Authorised Australian Agent for OTEC Präzisionsfinish GmbH & Alfa Mirage JP

Security Notice

For safety and security reasons, we do not keep, hold, or store cash, loose gemstones, diamonds, or finished jewellery at our publicly listed address. This location is used exclusively for client wax drop-offs, trade consultations, administrative activities, and related business operations. All visits are strictly by appointment only. Entry will not be granted to unannounced visitors under any circumstances. The premises are protected by comprehensive security measures, including, but not limited to, monitored alarm systems and CCTV surveillance.