Graphite Cast Iron Pulley Exported To Sri Lanka

Graphite Cast Iron pulley exported to Sri Lanka

6 sets of Dia. 888mm casted ductile iron pulley
16 sets of Dia. 680 mm casted ductile iron pulley

Detailed specifications:

Pulley sheaves material: QT500-7 (Equivalent to FCD500 (Graphite Cast Iron)
Surface Treatment of Groove: HS 50 ~65;
Hardness of Sheaves: HB 170~240
Processing technology: Casted

The progress：

We have cooperated with client many times. This client is one excellent agent of our wheels and pulley. We supply a large number of wheels and pulleys to our customers every year.

The D888 pulley used for TROLLEY SHEAVES FOR ZPMC 50 TON STS CRANES, and The D680 pulley used for TROLLEY TRAVERSE ROPE SHEAVES FOR MITSUI-PACECO 41 TON STS CRANES. The pulley material adopts the Graphite Cast Iron QT500-7. This material is not very common used for pulley. To ensure quality and technical performance requirements. We use wooden mold for these pulley.

Here are some photos of this pulley, as below:

Type1: Casting Blank