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


Tumble blast machine with manganese steel belt type G is ideal for mass-produced parts, which can be tumbled and will perfectly meet your requirements for the casting and mold desanding, descaling, deflashing, deburring, and shot peening. Tumble blast machines with manganese steel belt are mostly used to process ferrous and non-ferrous castings, forgings, weldings and heat treated parts.

Shot blasting machine type G can be integrated to a fully automatic process with addition of loading and unloading equipment. Shot blasting machines type G are built in size that can accept single fill / load up to 5,000 kg (volume 2,000 l).

Tumble blast machine belt is made from construction steel liners (manganese is an option). When in motion, belts special shape causes treated objects to turn and roll, which causes the whole surface of the treated objects to be quality blasted in a jet of abrasive. For emptying the blasting machine, the belt rotation is switched in the opposite direction turning mode.

When the blasting machine works in automatic mode the treated objects are loaded into the blasting machine by hydraulic skip loader, tailored to the customer’s specific component containers. The discharged pieces fall onto vibratory or belt unload channel conveyor and are transported to the next operation.


The shot blasting machine’s housing is protected by wear-resistant manganese steel liners. High efficiency of the blasting machine is enabled by the automatic and continuous abrasive handling and reclamation system for continued returning and cleaning of the shot blasting media, along with efficient blasting wheels made from wear-resistant materials. Standard equipment of larger tumble blast machines includes: PLC, display, timer, automatic or manual mode, automatic start-up of blasting wheels, working-hours counter, etc. G type shot blasting machines may be equipped with magnetic separator, vibration conveyor and variable frequency drive for the blasting wheels.

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 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

Machine typeG-150G-250-1G-450-1G-750-2G-1100-2G-2000-2
Charging volume (l)15025050075011002000
Max. recommended charging weight (kg)3005001000150025005000
Max. recommended piece weight (kg)151002002504001000
Width of shotblasting chamber (mm)85011001100120017002400
Diameter of shotblasting chamber (mm)7509101200160014501650
Total installed power (kW)18.322.5243855120
Diameter of throwing wheel (mm)380380380380380506
Power of abrasive throwing wheels (kW)151518.52x18.52x222x45
Machine weight (kg)310055009500170002200057000
Weight of the loader (kg)50012002500290040008900
Air requirements (m3/h)20004500550096001200018000
Compressed air connection (inch)3/83/83/83/81/21/2
Max. height (mm)390047005110600065008900
Max. width (mm)175022003020420045706700
Max. length (mm)3300422043705600652511200
Width of the loader (mm)130014001720230027004400
Machine length (mm)152022302350265031005200
Distance between loader and machine (mm)125014501530160017502000
Capacity of the machine (kg/h)*60010002000300044008000

* Capacity of four blasting cycles per hour and product density for 1000 kg / m3 of material

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1.Contact person information
2.Blasted material information
Dimensions of blasted materialHeightWidthLengthWeightDiameterWall thickness (ribbing...)
Sheet Metal
Piece Material (castings,...)
Wall thickness (ribbing...)
Sheet Metal
Wall thickness (ribbing...)
Piece Material (castings,...)
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
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:
4.Other environment condition for machine and installation
Building layout:

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