1. Description
Tunnel overhead rail shot blasting machine type are designed for blasting welded constructions, beams, and profiles of different shapes and dimensions. They are especially suitable for shot blasting work pieces of larger lengths. They can operate individually with their own rail or be integrated into an existing transport system. They can also integrate with paint application lines and drying chambers.
Work pieces are hung on hooks on the overhead transporter that transports work pieces through the tunnel part of the machine. On the lateral sides of the tunnel's shotblasting part, turbines are carefully placed which provide the optimum coating and cleaning of a work piece, despite the fact that the work piece is not rotated in the shot blasting process under a jet of steel shot coming from the turbines. Work pieces pass on through the blow-off chamber in order for the shot blasting agent to be removed from exposed surfaces, finally exiting the machine.
2. Characteristics
1. Tunnel shot blasting machine type shotblasting machines are designed for blasting long welded constructions, beams, and profiles, as well as smaller pieces that are hung on girders.
2. They are used in technologies, such as rust removal and roughening, preparations for surface protection, removal of old paint, matting, etc.
3. They can also solve transport-related issues, because it is possible to adjust the length and shape of the rail and to integrate a power and free system.
4. There is a selection of machines available with different sizes of work space and with numerous optional accessories, which allow us to adjust our machines to the needs of even the most demanding customer.
5. Due to quality and robust production, our machines are designed to operate in the most demanding environments.
In addition to the above mentioned standard machines, we also offer other already developed machines of various dimensions, and also machines with adjustments made according to the wishes of the customer, whereby it is possible to set:
1. The size of work space
2. The optimum selection of the number and power of turbines
3. The length of the rail and its load capacity
4. A monorail or a power and free system
5. The possibility of integration into an existing rail
6. To equip turbines with a frequency
3. Technical Parameter
| Model Item |
Q383 |
Q384 |
Q385 |
Q483 |
Q485 |
Q4810 |
Q583 |
Q5810 |
| Max weight ofwork piece(kg) |
250 |
400 |
500 |
300 |
500 |
800 |
300 |
1000 |
| Size of work piece(mm) |
Φ500*1000 |
Φ700*1200 |
Φ700*1500 |
Φ1000*1400 |
Φ1200*1700 |
Φ700*2400 |
Φ1000*1500 |
Φ750*2400 |
| Blasting capacity(kg/min) |
4*250 |
6*250 |
5*250 |
2*250 |
3*250 |
6*360 |
4*250 |
6*360 |
| Productivity(hook/h) |
50,65,38,49 |
70,80 |
75 |
10 |
10 |
10 |
30-60 |
50 |
| Speed of hanging chain(m/min) |
0.5,0.65 |
0.8,0.93 |
0.65 |
2.44 |
7.34 |
2.44 |
Converter speed |
Converter speed |
| Distance of hanging chain(mm) |
600,800 |
800 |
800 |
2560 |
2560 |
2560 |
1000 |
2560 |
| Total ventilation capacity(m3/h) |
18000 |
26500 |
23700 |
6000 |
10000 |
25000 |
18000 |
25000 |
| Power(without dedusting) |
75.3 |
122.6 |
106.75 |
38.75 |
58.43 |
85 |
127.25 |
160 |
| Overall dimesion(mm) |
6000*2800*4200 |
6000*3200*4600 |
7000*3600*4000 |
8450*5350*5003 |
12235*5410*9411 |
4500*5350*5003 |
18000*5960*6440 |
17700*9615*10000 |
| Machine weight(kg) |
7500 |
8200 |
8800 |
11150 |
18365 |
11300 |
12000 |
15000 |
Tunnel type shot blasting machine:
| Type |
TB 300×600 |
TB 500×1200 |
TB 800×2000 |
TB 1000×2500 |
TB 1200×3000 |
| Max. Workpiece Diameter(mm) |
300 |
500 |
800 |
1000 |
1200 |
| Max. Workpiece Length(mm) |
600 |
1200 |
2000 |
2500 |
3000 |
Machine overall size
(Width×Height×Length) |
4700×5400×14000 |
6100×5600×16000 |
6700×6500×25000 |
7900×10500×52000 |
7500×6300×52000 |
| Work speed (m/min) |
0.5-3 |
0.5-3 |
0.5-3 |
0.5-3 |
0.5-3 |
| Number of blast wheels |
4 |
8 |
12 |
12 |
12/16 |
| Power per blast wheel (kW) |
7.5 |
7.5/11 |
11/15 |
11/15/18.5 |
11/15/18.5 |
| Foundation pit |
No |
Yes |
Yes |
Yes |
Yes |
4. Photos
Frequently Asked Questions
Q1: How do I get the best price?
A: As you may know, the different type of blasting machine apply to the different price.
Q2: What machine suits me best?
A: Different workpieces and the different model apply to the different machine.
Please tell us what's kind of workpieces need to blast cleaning?
And what's MAX size of the workpieces ?
Then we will recommand the most suitable model and the best price for you.
Q3: In case of failure,how to do?
A: Call us----our enginners are online for 24-hours,and ready to serve you.
Replacement of damaged parts for free---For more information,please contact us
Q4: Are you trading company or manufacturer ?
A: We are factory.
Q5: How long is your delivery time?
A: Generally it is a week days if the goods are in stock. or it is 15 working days if the goods are not in stock, it is according to quantity.
Q6: How many people are needed to run the Evertech's shot blasting machine?
A: For Evertech's standard blasting unit, one people will be enough. But for the custom complex production line integrated with shot blaster, the number of operators is varied according to the other accessory equipment and the whole line automaticity.
Q7: What does it cost to operate?
A: The highly efficient turbines require much less power that competitor's shot blast machines. Including abrasive consumption, power consumption and maintenance, the total operating cost averages from $5- $20 per hour. When comparing this to your current methods, keep in mind that the auto shot blasting machine is at least 4 to 5 times as productive as manual cleaning and only one operator is required to load and run the machine while it is working. Labor costs are much lower, plus you will have a huge amount of extra capacity for cleaning.
Q8: What utilities are needed to run the blasting machine?
A: The electrical system runs on three-phase input and a transformer will be provided for your supply voltage if required. Clean and dry compressed air supply is also needed.
Contact With US
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Looking forward to your consultations!
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