rotary table shot blasting machine 1

Rotary table shot blasting machines are designed for a targeted surface treatment of single or batch work-pieces. Work-pieces are set on a rotation table which can expose different surfaces to abrasive streams during blasting process.

1-2 rotary tables are available so customers can load and unload work-pieces while another table is under process.

Multiple wheel turbines are installed on top or side of blasting chamber, so the abrasive stream can cover a bigger blasting range, which is more effective for work-pieces with complex shapes.

Rotary table shot blasting machines

process work-pieces in different shapes, sizes and weights:

Casts parts;

forged parts;

pressed parts;

steel and non-ferrous metal parts, etc

To removal rust, moulding sand.

Increase of surface roughness, SA2.5-3.0.

rotary table shot blasting machine blast effect

PARAMETER LIST

QGMA ROTARY TABLE SHOT BLASTING MACHINE
No. model MART400 MART400/2 MART1000
1 Max. workpiece weight(kg) 400 400 1000
2 Max. dimension of chamber(mm) φ1350*560 φ1350*860 φ2654*560
3 Diameter of turn table(mm) φ1200 φ1200 φ2500
4 Number of wheels* power(kw) 11 11 2*11
5 Wheels optional 2*7.5 2*15
6 Material of table Manganese Manganese Manganese
7 Ventilation requirements(m³/h) 4000 6000 8000

3D Drawings 1

Swing Rotary Table Shot Blasting Machine

Process work-pieces in different shapes, sizes and weights:

Casting workpiece;

Forging workpiece;

in every shape workpiece;

Weight: 5kg-1000kg

Sizes: 10mm-1500mm

PARAMETER LIST

QGMA SWING TABLE SHOT BLASTING MACHINE
No. model MAST400 MAST 400/2 MAST 1000
1 Max. workpiece weight(kg) 400 400 1000
2 Diameter of each turn table(mm) φ1000 φ1200 φ1500
3 Number of wheels* power(kw) 11 11 3*11
4 Wheels optional 2*7.5 2*15
5 Material of table Manganese Manganese Manganese
6 Ventilation requirements(m³/h) 4000 6000 8000

double table shot blasting machine

Key feature of rotary table shot blasting machine

Blasting wheel

☆Dynamic Simulation Design blast wheel
The liners form a round track for abrasive, which allows all abrasive leave the turbine when they reach the highest speed with the least internal bounce and self-wear. Can offer high blast speed and full abrasive cover.
The maximum thickness of blast wheel shell can reach 70mm, better sealing effect, long service time.
The interior of the blasting wheel is turbo type, abrasive will not not stay in the distributor. Abrasive utilization rate increased to 99%, improve efficiency by 30%.
Blast wheel bottom has cushioning rubber, which can reduce vibration.
☆Blade & Impeller
The material of impeller is 40CrMnMo, the material of blade is high chorme wear-resistant casting iron, the hradness can reach HRC60-65.
☆Motor: Siemens


Blasting chamber

☆All-round protection blasting chamber
Blast chamber used ZGMn13 steel guard, which is hard enough to deal with the shot blasting from 35HRC to more than 55HRC.
☆Wear-resistant rubber guard plate
High strength abrasion resistant natural rubber sheet, to protect the turntable and rotating motor.
Rotating motor drives the platform to rotate, let the abrasive completely cover the workpiece.
☆Double swings door
Design the maximum door size to ensure that the workpiece can get in and out of the equipment smoothly.
3-layer rubber seals for the gaps around the door, ensure the abrasive will not out the chamber.


Electric control panel

☆Intelligent Control System:electric control panel
Full auto/manual control system
☆Safety System:
System emergency power off when gate/window open
☆Fault Alarm:
System alarm when fault happens
☆Brand choose
PLC: Siemens/ Omron
Touch screen: Siemens/ Weinview
Electric elements: Schneider/ Siemens


Dust collector

dust collector 232☆Level-1 Dust Collecting: a gravity settling box above inlet/outlet chamber will make the abrasive shot in airflow drop back to chamber, so the dust collecting filter will not be damaged by abrasive shot, can a chieve a longer service time.
☆Level-2 Dust Collecting: Cyclone dust collector have 2 collection poits for dust and debris, primary collection point is for heavier chips and debris, while the second point is for finer particulate matter. Cyclone dust collector use a centrifual force for separation. Then airflow transition into downward spiral and forces the bigger contaminants into first collecting point, then the smaller contaminants into the second point.
☆Level-3 Dust Collecting: high filtering areage cartridge type or venturi design bag type filter can offer a long service time high filterability effect, the final cleaning efficiency is upto 99%.


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