Features

Limited customer characteristics
It is used for blasting / peening
Application: clean light / medium / heavy / foundry
Control: PLC
Some options are available
Medium delivery time
ir wheel with all options
Low costs
High manufacturing quality

Description

Continuous tumble belt blast machine is ideal for blasting of serial-produced work pieces, as well as for sensitive, large components with demanding geometry. The weight of work pieces can vary from few grams up to 50 kg.

Work pieces are continuously fed into the machine and travel through the machine in the same manner. Contrary to the conventional batch tumble belt machines there is no major height drops, which could cause damage of work pieces. Work pieces move slowly and rotate simultaneously. Due to adanced caterpillar system, the transport of work pieces is accurate and equal for all work pieces. Cleaning - blasting is double, from rolling and from impacts of blasting media.

The main part of machine represents caterpillar tracks, which are divided into the input, blasting and output part. The caterpillar tracks consist of a polyurethane lamellas, which are attached to the belt. Polyurethane lamella is made of a steel core and polyurethane parts. Polyurethane parts have special bumps that allow gentle rolling of work pieces.

Caterpillar tracks can be pulled out of the machine, which enables easy maintenance.

The quality of blasting is better than with batch tumble belt machines or spinner hanger machines, wherein less energy is used for blasting wheels. The reason for high blasting efficiency and relatively low energy consumption is short distance between blasting wheels and work pieces. This enables optimal use of blasting energy with very low energy losses compared to other types of blasting machines. In order to achieve the same efficiency, for example spinner hanger machine would use 50 - 80 % more energy.

This is highly productive continuous machine that can be placed in a line, wherein the workpieces can be loaded or unloaded continuously. Loading and unloading of work pieces can be manually or automated.

Continuous tumble belt blast machine can be equipped with frequency regulators on the wheels (option), caterpillar unit drive (standard), elevator and sensors system for blade wear.

All shot blasting machines have installed ir wheels, which can be upgraded to ir sm@rt wheel. In combination with ir sm@rt valve the operation of shot blasting machine is more effective and optimal.

Gostol TST have installed many shot blasting machines all over the world. If you would like to know where our shot blasting machines are installed check our references.

Technical data

TypeGPP-300GPP-400GPP-500GPP-700
Tunnel diameter (mm)300400500700
Blasting wheel (kW)2x7,52x7,5 or 2x112x11 or 4x155x15 or 5x22
Minimum size of work pieces - diagonal (mm)25252540
Minimum size of work pieces - thickness (mm)10101018
Maximum size of work pieces - length (mm)200200650650
Maximum size of work pieces - diameter (mm)100125100100
Dust collector (m3/h)42004800960018000

Don't hesitate to send us your question or comment using this form.

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1.Contact person information
2.Blasted material information
Dimensions of blasted materialHeightWidthLengthWeightDiameterWall thickness (ribbing...)
MinMaxMinMaxMinMaxMinMaxMinMaxMinMax
Sections
Sheet Metal
Piece Material (castings,...)
Sections
MinMax
Height
Width
Length
Weight
Diameter
Wall thickness (ribbing...)
Sheet Metal
MinMax
Height
Width
Length
Weight
Diameter
Wall thickness (ribbing...)
Piece Material (castings,...)
MinMax
Height
Width
Length
Weight
Diameter
Wall thickness (ribbing...)
Capacity (t/h; pcs/h; m2/min,...)
1 2 3 shift(s):
Shift has hours;
Week has days;
Sections days;
Uptime %
Structure of total amount of blasted material per month
Sections%(m2/kg)
Sheet Metal%(m2/kg)
Piece Material (castings,...)%(m2/kg)
Conditions of parts prior to blasting / peening









Material temperature on stock (°C)

Other (please describe):
Required finish







Required Almen value
Required Rz
Micro mm

Other (please describe):
3.Technological Information
Exsisting transport system (roller conveyor, hooks, belt conveyor, etc.)
Abrasive media which is used or should to be used





Dust collector
Dust collector? Need to quote:
Dust collector available? Type:
Exhausting capacity:
Comments
4.Other environment condition for machine and installation
Building layout:
Length:
Width:
Height:


Environment Working Temperature:
Min: °C
Max: °C
Environment average humidity: %

Electric power supply: kW
Wiring on site: V

Pressure air 6 bar: m3min

PLC request:
5.Competition
6.Other requirements, suggestions
Delivery date: Payment options:
Suggested scope of quotation (machine(s), loading / unloading equipment, transport system, electrics,...)
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Gostol TST offers service of shot blasting machines.