Steelex International Ltd. Shot Blasting Machine - Model 2W - 48 Pipe Steelex International Ltd manufactures a range of pipe blast cleaning machines are designed for blasting plain pipe in high volumes. These machines rotate the pipe while moving it through the blasting machine exposing all the outside diameter of the pipe to the blast stream. Machines are available for blasting pipe up to 3000 meters in diameter and the machine detailed here is for the most common range of pipe sizes from 6” (150mm) diameter to 48” (1220mm) diameter. The blast wheels are mounted under the pipe therefore maintaining the distance from the blast wheel to the surface of the pipe allowing a large range of pipe sizes to be efficiently cleaned with minimal adjustments. Rubber seals are provided on both the inlet and outlet sides of the machine that are changed to suit the pipe size to minimize the escape of abrasive from the machine. The conveyors used are variable pitch diablo style conveyors, these consist of directly driven rubber tires that are moved in or out to suit the diameter of pipe to be cleaned. The tires are also angled and the speed set to control the through put speed. The adjustment can be done manually or as an option hydraulic controls can be fitted. These conveyors are designed for heavy duty operation and for the machine detailed here accept weights up to 750 kgs per linear metre. Higher capacity conveyors are available. All machines are supplied complete with full abrasive recovery and recycling system and dust collectors. A PLC system controls the operation of the machine with full interlock safety system provided. Specification Maximum Pipe Size : 48” Dia. Minimum Pipe Size : 6” Dia. Height of Pipe : 24” (Bottom)
Blast Wheels : 2
Blast Wheel Power : 22 kW
Power Required : 75 kW
Conveyor Speed : 0.5 to 5 m/min
Dust Collector Size : 5000 CFM
Floor Space Required : 6m x 40m Maximum Height : 6.1m
Production Data (Basic Machine 6” to 48” Pipe) Estimated Abrasive Consumption - 14 kgs per hour Average Line Speed 6” to 12” dia. - 4 m / min Average Line Speed 12” to 24” dia. - 2.5 m / min Average Line Speed 24” to 48” dia. - 1.5 m / min Production rates assume “B” condition steel to SA 2 ½
Steelex can offer this machine complete or in a kit basis to allow the fabrication to be done locally. We also offer larger Blast Machines, Automatic Painting Machines and Material Handling Systems. Please contact us for more information
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