Qingdao Doublestar is a State-Owned company, it has a stock listed in Shenzhen Stock Exchange. It is the largest production and export base for foundry machines in China. It have three production series:Shot blasting machine, Foundry molding machine and Sand preparation line.
Doublestar Idea:First Develop Open
Product General Description
1. Typical applications
Removal of mill and forge scale as well as rust
Removal of burrs and scales
Removal of moulding sand
Increase of surface roughness
Shot peening to increase fatigue strength
2. Advantages at a glance
Self contained, fully equipped shot blast abrator
Tested and proven double disc blast wheels
Can be loaded with new batch of workpieces while machine is in use
Automatic PLC control
Quick turnaround, easy assembly and commissioning
Assemble, connect and blast. Immediately ready for use and complete with blast wheels, you can be in production from day one.
Warranty period:12 months. Qingdao Doublestar can always offer technical support and spare parts.
Pass Through Type Shot Blasting Machine Characteristics
These special Pass Through Type shot blasting machine for blast cleaning of complex welding constructions where all surfaces are cleaned. For example head- and base-plates, welded ribs and
re-enforcements must be de-scaled and de-rusted. And the welding seams must be cleaned.
All-around blast cleaning of outer and inner surfaces takes place through 2 "blast zones". The first "blast zone" consists of equally spaced blast wheels mounted onto the roof and bottom of the blast cabin with larger machines there are also blast wheels mounted to the cabin walls. The second "blast zone" of blast wheels is placed at a negative angle relative to the direction of the parts transport. The blast pattern created by these two "blast zones" allows all-around blast cleaning of a vertically placed base-plate.
Pass Through Type / Roller conveyor shot blasting machine are used to remove scale and rust from metal sections, metal sheets and
constructions. By combining a roller conveyor with the appropriate crossover conveyors, individual process
steps such as blasting, conservation,sawing and drilling can be interlinked.This ensures a flexible manufacturing process and a high material rate.
Advantages of the DOUBLESTAR Pass Through Type Shot Blasting Machine:
Doublestar blasting technology
Our turbines are strong power units fewer wear parts and a high abrasive flow.
Easy to maintain
Minimizing the maintenance time is an important factor of cost-effctiveness. besides the innovative power unit technology and filtering technology, Doublestar Pass Through Type Shot Blasting Machine offer other special details. it is for example, possible to change the rubber curtains(sealing) outside the machine.
Innovative filtering technology
The innovative filtering technology convinces through strong performances. a special feature is the conical shape of the filter cartridages which allows for easy and quick exchange outside the housing by means of a pullout carrier element. these cartridge filtering systems can be retrofitted to older blasting machines of almost any model.
Automation through adjustment to the transport system in the facility
It is important to integrate the blasting machine into the concept of logistics in the facility. we therefore include innovative solutions, like for example an automated receiver for the control of the turbine running time and the cleaning,into the scope of our supply.
In collaboration with our parters we design complete conservation lines or combine blasting technology with sawing/drilling machines.