Product Description

Continuous overhead monorail conveyor shot blasting machines have three types: non- stop moving type,step-by-step moving type and product put chains. Disa spinner hanger shot blasting machines are suitable for cleaning and processing large batches of middle and small sized workpieces. The work pieces along with the pendent chain move continuously or step by step or by product put chain transportating. They can stop at given position and shot blasting room. It is very easy and exact to finish the static loading/unloading and shot blasting works. The single hook has loading weight of 50- 2000kg. Our product put chain has unique advantages: high efficiency and reliable operation.
This shot blasting machine specially cleans large quantities of small sized casting workpieces. It is widely used in automotive, tractor, diesel engine, valves and other industries at present.
working mode
Workpieces are transported to the blast area by the hanger according to the production requirement that one or two hooks can be used.The workpeces rotate to three different stations so as to make sure the cleaning thoroughly. 
Equipment feature
Fine design, easy operation
High efficiency  blast wheel, big shot volume, easy replacement of parts
Use two level magnetic separator and multi-level ventilation separator combination and castings cleaner with low dust pollution , longer life span of wear parts. The sand separating rate is more than 99.99%
Blast chamber use imported high manganese plateswith long life span.
The design of blast chamber door is unique and controlled by air. The labyrinth seal(three layers of seal on the top of the blast wheel chamber)guarantees no shot leak.
Equipment use full auto or half auto catenary chain conveyor system  to reduce the work intensity with PLC full auto control and malfunction alarm. The cleaning time for different kind castings can be preset. The operators only need to press the button.

Efficient and accurate blast wheel
Blast wheel is famous for its high quality and max energy usage with high flexibility.The wheel can rotate on different direction.Its application can be extended to the max grade. The shot volume can be adjusted on the operation panel. Shot can mechanically pre speed up then consistently flow to the blast wheel.This way ensures the drive motor's best energy utilization. Good material for  wear parts ensures the long life span of the blast wheel and unique design makes the parts easy and prompt to be replaced.
Flexible monorail system
This rail(also can be designed double trail or muti trail) system, not only completes the cleaning task but also solves the casting transport problem.
Overhead monorail blast cleaning systems are not only proven and reliable blast cleaning solutions but are also ideally suited to solve transport problems.
Range of applications:
Desanding and final blast cleaning of castings (especially brittle parts and parts susceptible to impact damage)
Descaling of forgings or hardened parts
Derusting, roughening, finishing, sweeping
Shot peening for surface hardening
Deburring of plastic parts
Advantage
Compact design and easy operation
High blast cleaning performance
Economic abrasive consumption, reliable cleaning and dust collection
Broad range of machine types and options
Easy integration into production lines
High operational safety
Low maintenance, maintenance-friendly design

Technical Parameters

Machine type

DSDH03-06

DSDH05-12

DSDH08-20

DSDH10-25

DSDH12-30

Max. workpiece dimensions x b (mm)

∅300x600

∅500x1200

∅800x2000

∅1000x2500

∅1200x3000

Number of wheels

4

8

12

12

12

Wheel motor power (kW)

7.5

7.5

11

11

11

Max. hook load (kg)

1000

2000

3000

5000

8000

Total installed power (kW)

41

72

143

147

157

Exhausten air quantity (m3/h)

6000

12000

18000

22000

25000

Compressed air connection (inch)

3/8

3/8

3/8

3/8

3/8

Max. height (mm)

4700

5900

6700

7200

7700

Max. width (mm)

4200

5100

5900

6100

6300

Max. length (mm)

5000

8500

8500

10500

10500

Length of foundations (mm)

without foundations

11500

11500

13500

13500

Width of foundations (mm)

without foundations

5000

5800

6000

6200

Depth of foundations (mm)

without foundations

1500

1750

1750

1750

Product Details

Demo Video

Equipment Shortcut