Any Shot Blasting Machine with Rotating Barrel machines are available for sale!
Continuous tumble belt blast machine is ideal for shotblasting serially produced workpieces, as well as for delicate, large components with demanding geometry.
Continuous tumble belt blast machine is ideal for shotblasting serially produced workpieces, as well as for delicate, large components with demanding geometry.
Sand and cores removal
Rust and scale removal
Advantages & features
Can be integrated into an automatic production line (automatic loading and unloading of workpieces)
Controlled transport of workpieces through the machine
Easy maintenance of caterpillar tracks
Continuous tumble belt blast machine is ideal for shotblasting serially produced workpieces, as well as for delicate, large components with demanding geometry. The weight of workpieces can vary between a few grams and up to 50 kg.
Workpieces continuously enter the machine and thus also travel through the machine. In contrast to conventional batch tumble belt machines, there are no major height drops that could cause injury to the workpieces. The workpieces move slowly forward and simultaneously rotate. Thanks to the advanced caterpillar system, workpiece transport is precise and the same for all workpiece shapes. The cleaning – shotblasting – of the workpieces is double, from rolling and from the impact of abrasive.
Caterpillar tracks can be pulled out of the machine for easy maintenance.
The quality of shotblasting is better than with batch tumble belt machines or spinner hanger machines, while less energy is used for blasting wheels. The reason for high shotblasting efficiency and relatively low energy consumption is the short distance between the blasting wheels and the workpieces. This enables optimal use of energy with very low energy losses compared to other types of shot blasting machines. To achieve the same efficiency, for example, spinner hanger machine would use 50 – 80% more energy.
It is a highly productive continuous machine that can be placed in a line, where workpieces can be continuously loaded or unloaded. Loading and unloading of workpieces can be manual or automated.
Machine type GPP-300/2 GPP-400/2 GPP-500/2 GPP-500/4 GPP-700/4 GPP-700/5
Working drum diameter (mm) 300 400 500 500 700 700
Min workpiece thickness (mm) 10 10 10 10 10 10
Min workpiece length (mm) 25 25 25 25 25 25
Max workpiece diameter (mm) 100 250 350 350 650 650
Max length of workpiece (mm) 200 500 650 650 650 650
Max load capacity (kg/h) – Steel 2500 3500 5000 6000 9000 10000
Max load capacity (kg/h) – Aluminium 750 1050 1050 1800 2700 3000
Max load capacity (kg/h) – Zinc 1850 2620 3700 4500 6700 7500
Max load capacity (kg/h) – Brass 2500 3500 5000 6000 9000 10000
Max load capacity (kg/h) – Magnesium 450 628 900 1050 1650 1800
Blasting wheels power (kW) 2 x 7.5 3 x 7.5
3 x 11 4 x 7.5
4 x 11 4 x11
4 x 15 4 x 11 5 x 15
5 x 22
Blasting wheel diameter (mm) 320 320 320 380 380 380
Shot blasting machines with conveyor belt in rubber and steel are designed to allow high production levels, at particularly low costs, of small and medium-sized items, in intermittent loads.
This kind of shot blasting machine include a continuous conveyor belt, in special anti-abrasive rubber or steel plates, for the rotation of the pieces during the blasting process.
Loading is automatic via a hydraulic tipping bucket, except for the smaller models that are designed to be loaded manually.
The range of rubber belt shot blasting machines is ideal for die-cast aluminum, hot and cold pressed brass or steel parts, small metal parts in general, pieces coming from heat treatment, cast iron and brass and aluminum castings, also screws with some versions equipped with an additional roller and shaker.
The range of metal mat shot blasting machines is Ideal for cold and hot molded parts in brass or steel; pieces coming from heat treatment, cast iron and brass casting. Some versions are equipped with double magnetic drum and it is able to work with large and heavy burrs. The steel belt gearmotor is combined with an inverter for the variation of the rotation speed of the belt during the piece blasting and unloading phase.
Key Benefits and Features for Barrel Shot Blasting Machines
5/8 thick manganese steel, solid welded drum (zero catch points, no sharp edges to nick or damage parts)
Replaceable actuator cone (different shapes for different part types )
Adjustable drum angles with shock loading suspension (easily modify tumbling dynamics)
5 point drum support (Better stability- durability)
Abrasion Resistant (AR) screws (longer life)
Machine can be fully automated (higher productivity)
Leak resistant piece door (maintenance advantages)
The JBD Tumble Shot Blasting Machines are the ideal solution to clean parts that would normally become pinched or jammed in our traditional Tumblast machine, reducing chances of part damage. Barrel machines are designed for easy maintenance to provide shorter downtime. Barrel Machines adopt cost-effective and space-saving rotating drum systems. Versatile, solid manganese drums allow efficient tumbling of parts with no pinch points.
wheels with full lining package
Abrasive Resistant elevator casing with replaceable endwalls in boot section
Enhanced separators available
Foundry duty magnetic separator
Double lip airwash separator
Automatic abrasive adder
Shot Blasting Cabinet
The blasting chamber is fabricated by high strengthened steel plates and profile steel which ensures adequate intensity and rigidity of the machine. ,blast wheels layout adopt 3-D dynamic simulation design, which ensures optimal shot blasting angle and distance.
As with all JBD Blast Machines adopt easy replaceable high manganese steel guard liner on hot blasting zone, which is hard enough to deal with the shot blasting hardness up to 60HRC. The overlapped liner blocks are installed inside the blasting chamber which eliminate any possibility that the high speed blasting media will hit the blasting chamber directly.
High impact toughness can make full use of the reflection kinetic energy of shot to continue to blast cleaning the surface of work piece, so greatly enhance the cleaning efficiency and quality.
High chrome wear resistant perforated saddle plate are deployed at the bottom of the blasting chamber which ensure the used blasting media will appropriately get into the abrasive recycle system and prevent any damages to the bottom screw conveyor.
Multi-Tumbler offers cutting-edge shot blasting with a unique rotary drum for durable operation and precise processing, especially for forge and foundry operations.
Multi-Tumbler, features a one-of-a-kind rotary drum for optimum mixing of work pieces. This barrel design lends itself to precise processing for a variety of work pieces including those created by the forge and foundry industries.
JBD group have the patented technology of the direct drive blasting turbine which motor power from 7.5kw to 75kw.
The advantages of advanced technology
Our blasting turbine adopt Germany coupling technology, compared with the old belt drive technology, BlastKing’blasting turbine increases life on wheel parts 50% to 100% compared to other direct drive wheels. And the effective trouble free running time increases more than 200%. Longer parts life means lower operating costs and greater productivity.
The advantages of parts fabrication
Blasting turbine impeller: the impeller adopt Wear-resistant alloy with carburizing treatment. The carburized and quenched 20CrMnMo Impeller body are made of a one-time processing by high-precision CNC machining center, which to ensure the balance, low noise and long life during high speed operation.
Typical BlastKing turbine wear parts
Use the Sweden SKF bearings.
Blades, wear parts are made of high chromium Cr27 investment casting which ensures high abrasion resistance, the service life is up to 2000 hours, which is 3 times of the ordinary casting material;
Precision detection
Using Germany Schenck dynamic balance instrument to ensure that the high-speed dynamic balance of the impeller.
All blast turbines are load test before assembled.
Performance security
BlastKing adopt the the forefront FEY sealing technology for our blast wheel, which provide complete protection to the spindle seat and internal drive system.
No-belt drive solve the daily maintenance of the blast wheel.
Germany’s technology direct coupling blast wheel is Asia’s most advanced blast wheel which power consumption can save up to 20%.
Key benefits of using a Barrel type shot blasting machine for the foundry:
1. Increased Efficiency:
Barrel type shot blasting machines can process large quantities of foundry parts quickly and efficiently, improving productivity.
2. Improved Surface Quality:
The blasting process removes contaminants and impurities from surfaces, resulting in a cleaner, smoother finish.
3.Extended Equipment Lifespan:
Regular use of barrel-type shot blasting machines can help to extend the lifespan of foundry equipment by removing corrosion and wear.
4.Reduced Labor Costs:
The use of automated barrel type shot blasting machines can reduce the need for manual labor, saving time and money.
5.Environmental benefits:
The use of environmentally-friendly blasting media, such as steel shot or grit, can help to reduce waste and minimize environmental impact.
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