Surface Finishing

Standalone electro-polishing machine that polishes up to 250g of gold jewellery in one go with >99% gold recovery. Features: • Standalone machine with 10 litres capacity • Up to 250 grams of gold jewellery can be polished at one go • Polishing liquid suitable for 8KT to 22KT yellow, white and pink gold • Process time: 15 to 45 minutes • Extremely good surface finish on inside and outside • Substantial saving on filing & polishing process & gross loss % • More than 99% recovery of gold from waste solution • Solutions used are non-hazardous, environmentally safe & user friendly • Two inbuilt containers for rinsing the jewellery, saving precious metal & liquid • Used solution drains to the tank below via a drain valve to avoid spillage • Smaller machines available for 250 gram process Specifications: • Dimensions: 37" x 31" x 47" (L x B x H) • Power supply: 230 Volts, 50 Hz • Weight (empty): 30 kgs (approx.) • Glass media: 0.5 to 0.8 mm • Rectifier: 12 Volts, 25 amps Manufactured by Professional Engineering Works (ISO 9001, CE marked).

Magnetic polisher for surface finishing of intricate areas using magnet-driven SS pins. Features: • Magnetic polisher for surface finishing • Powder-coated MS body • One-piece PP container • Polishes surfaces even where hands and tools cannot reach • SS pins spun around by powerful magnets • Auto reverse & forward with inbuilt timer • Pins & liquid can be provided with the machine for better results Specifications: • Dimensions: 15" x 15" x 22" (L x B x H) • Power: 1 hp, single phase • Container size: 10" dia x 7" H • Weight: about 50 kgs • Variable speed option available Manufactured by Professional Engineering Works (ISO 9001, CE marked).

Vibratory finishing machine, 1 kg capacity (larger sizes available). Features: • SS body • 1 kg capacity with secured locking facility (available in various capacities up to 25 kgs) • PU coated • Excess water outlet • Bigger machines available: 5 kg, 10 kg, 15 kg & more Specifications: • Inner tube size: 15" x 11" x 14" (L x B x H) • 1 kg capacity of metal media requires 10 kg (5 different types) • Motor: 0.25 HP, 220 Volts, 1 phase • Machine size: 22" x 14" x 19" (L x B x H) Manufactured by Professional Engineering Works (ISO 9001, CE marked).