UNEX

Castings from grey cast iron

We produce castings from nodular cast iron in our both foundries, depending on material standard and product dimensions.

	Foundry Olomouc	Foundry Uničov
Weight of castings	50 g - 6.5 kg	5 kg - 3,500 kg
Max. flask dimensions for automatic moulding	920 x 600 x 120/120 mm
Max. flask dimensions for machine moulding		900 x 700 x 600 mm
Max. flask dimensions for hand moulding		4,000 x 4,000 mm or ø 3,500 mm

Overview of cast materials

EN 1561	ČSN	DIN 1691	ISO 185
EN-GJL-150	422415	GG 15	150
EN-GJL-200	422420	GG 20	200
EN-GJL-250	422425	GG 25	250
EN-GJL-300	422430	GG 30	300

Crankshaft
Purpose: Air conditioning compressor
Weight: 0.4 - 1.6 kg
Material: EN-GJL-250

Lever
Purpose: Hydraulics of handling equipment
Weight: 0.92 kg
Material: EN-GJL-250

Front part
Purpose: Air conditioning compressor
Weight: 1 - 1.9 kg
Material: EN-GJL-250

Part of compressor
Purpose: Air conditioning compressor
Weight: 1.09 - 1.9 kg
Material: EN-GJL-250

Lower carrier
Purpose: Air conditioning compressor
Weight: 1.7 kg
Material: EN-GJL-250

Shake-out part
Purpose: Crusher in power plant
Weight: 2.25 kg
Material: EN-GJL-250

Reflector body
Purpose: Component for lane marking of roads and highways
Weight: 2.7 kg
Material: EN-GJL-250

Flywheel ring
Purpose: Car engine
Weight: 2.8 kg
Material: EN-GJL-250

Compressor body
Purpose: Air conditioning compressor
Weight: 4.65 kg
Material: EN-GJL-250

Lukáš Doubrava
Director of Product Group
Castings Uničov

Pavel Rak
Business Development Manager
Castings Olomouc