The products manufactured by The Geara International are grouped into Cylinder Liners & Sleeves. Both these products have different applications depending upon the engine design. The Geara International manufactures more than 350 models of Wet & Dry Cylinder Liners & Sleeves with wall thicknesses of 1mm to 15mm and with lengths from 125mm to 370mm.

The Geara International has a full-fledged set-up to supply casting liners. We produce large quantities of semi-finished as well as fully finished cylinder liners to cater to the needs of various users in local and export markets. Additionally, customized liners and sleeves are manufactured in compliance with the clients? requirement.

Specifications & Other Details

Product Specifications
DimensionRange (in mm)
Bore dia.50 to 150
Total length125 to 370
Production Capacity

50000 pieces per month

Finishes

Semi-finished & fully-finished

Technical Specifications
Material Specification Standards
IndiaHT200, HT250, HT300
USANO.30, NO.35, NO.45
EuropeGG20, GG25, GG30
JapanFC200, FC250, FC300
Micro Structure
Graphite type"A" & "B" ("D" & "E" Random)
Flake size4-6 Microns
Free ferriteLess Than 5%
MatrixLamellar Pearlite
Chemical compositionMinimumMaximum
Carbon2.803.50
Silicon1.802.50
Manganese0.61.00
Phosphorus0.200.50
Sulphur0.000.12

Other than above, we can cast material compositions using chromium, molybdenum, nickel, copper, boron or as per customer specifications meeting to international standards.

Hardness (BHN)210 to 280
Tensile210 to 275 n/mm2