MT 15-1991
Mining scraper conveyor type and parameters (English Version)

Standard No.

MT 15-1991

Language

Chinese, Available in English version

Published By

Professional Standard - Coal

Status

Be replaced 2002-09

Replace By

MT/T 15-2002

Latest

MT/T 15-2002

Scope

This standard specifies the type, basic parameters and model compilation method of scraper conveyors (hereinafter referred to as scraper conveyors) used in underground coal mining working faces in coal mines. This standard applies to scraper conveyors with circular link chains as traction chains.

MT 15-1991 history

• 2002 MT/T 15-2002 Patterns and parameters for mining chain conveyors
• 1970 MT 15-1991 Mining scraper conveyor type and parameters

MT 15-1991 Mining scraper conveyor type and parameters was changed to MT/T 15-2002 Patterns and parameters for mining chain conveyors.