Welcome~Kholee Blast - Kholee Industrial Technology Yancheng Co., Ltd
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There are many methods of removing casting shell, insulation and sand from casting products including impact, water-jetting, shake, shot blasting etc. Shot blasting is a surface treatment process using high velocity metal abrasives to impact the surface of metal products, which can obtain excellent cleaning and surface preparation.
Shot Blasting Machine for investment casting shell removal includes shot blasting chamber, blast wheel (high velocity type), work-piece lifting system, screw conveyor, bucket elevator, magnetic separator, air wash separator, dust collector, Raymond mill breaker, vibrating Screen Separator & electrical control system.
Shot Blasting Used for Casting Shell Removal in investment casting, precision casting, sand casting, lost wax casting, lost foam casting
● Remove Sand from Casting
● Remove Casting Shell & Insulation from casting
● Prepare Surface for coating, cutting, maching etc
In general, shot blasting concentrates metal abrasive at high speed (80~110m/s) at the surface of casting thereby remove casting shell due to the metal abrasives strong impact.
System features & benefits by shot blasting for casting shell removal from Kholee Blast
● Shorten Work Process Flow: no need manual shell removal or shakeout
● Reduce Loss of Steel Shots
● Reduce Labor Cost for Cast Shell Removal
● Save Electrical Energy
● Reduce repair cost compared with traditional shot blast m/c
● Reduce blast cleaning time & improve productivity
● Save Operation Cost & improve production profits: compared with traditional work process flow, the shot blasting machine from Kholee Blast special for casting shell removal will save operation cost. All cost related to new technology of blasting from Kholee Blast will be around USD100,000.00~ USD120,000.00 based on casting production 15tons/day. (When labor cost and material cost are different, the result will be different).
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KLCN-H4D1T1519 Shot Blasting Machine for Lost Wax Casting Shell Removal |
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Size of Blasting Jobs |
Max Size |
Φ1,500× H1,900mm |
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Max Weight |
1,000KG |
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Blasting Chamber |
Blasting Chamber Size |
1,900×1,900×3,400mm |
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Door Size |
1,700×2,400mm |
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The whole blasting chamber is made Mn13 steel plate bending and welding together, blasting hot spot area is protected by Cr18 wearing resistance plate liner again, hardness ≥65HRC. |
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Time Needed For Casting Shell Removal |
Investment / Lost Wax Casting |
10 min |
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Sand Casting |
3~5 min |
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Lost Foam Casting |
6~10 min |
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Automatic Entry & Exit Door |
Equipped With Pneumatic Cylinder Protected by Mn13 steel plate liner |
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Blasting Wheel - Direct Coupling |
Model |
KL-CN18 |
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Shot blasting capacity |
300 kg/min ×4 |
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Power |
18.5kw ×4 |
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Blade Service Life |
2 years / 2000 working hours which comes first |
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‘Y’ trail Spinner Hanger Lifting System |
Trail type |
‘Y’ trail |
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Electrical Chain hoist Model |
2 sets |
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Loading capacity |
1000 kg |
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Self-Rotating power |
0.55kw |
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Screw Conveyor - With Checking Device |
Delivery capacity |
90 t/h |
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Power |
4 kw ×1 |
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Bucket Elevator - With checking device |
Lifting capacity |
90 t/h ×1 |
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Power |
5.5 kw |
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Abrasive - Shell Separator Magnetic + Air Wash Type
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Separating capacity |
90 t/h |
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Function |
Separating shell, shell powder and steel shots completely |
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Rotary Magnetic |
2.2kw×2 |
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Air speed in air washing area |
4~5 m/s |
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Pneumatic Shots Supply Valve |
Compressed Air Pressure |
0.4~0.6 Mpa |
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Quantity |
4 pcs |
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Dust Collecting Box |
Size |
1,000 × 1,000mm |
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Qty |
1 Set |
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Bag Filter Dust Collector - Online Pulse Jet Cleaning - 4 cabinet with Pneumatic Cylinder Control |
Model |
KLCN-DC-128BF |
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Bag Filter |
Φ130 × 1800mm |
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Bag Filter Quantity |
128 pcs |
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Dust Emission from exhausted air |
≤30 mg/m3 |
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Air Volume |
25,600 m3/hr |
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Centrifugal Air Fan |
22 kw |
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Raymond Mill Breaker |
Capacity |
613~440μm |
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Power |
7.5kw |
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Vibrating Conveyor For Separating Different Size of Shell Powder |
Power |
0.55kw × 2 |
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Shell Powder Size |
< 60 # |
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30~60 # |
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16~30 # |
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>16 # |
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Powder Shell Storage |
4 Boxes |
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Electrical Control System |
Voltage/Frequency |
380V/415V/50Hz/3Ph |
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Operation Type |
Auto + Manual control |
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Equipped with China Famous Brand Elements Such as Schneider |
PLC, Touch Screen, breaker, contactor, time relay, thermal relay, button, switch etc. |
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Total Power |
~ 123 kw |
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Overall Size of Machine |
6,200mm×7,500mm×8,500mm |
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Contacto:Carl Chen
Teléfono móvil: +86-139 1469 8671
Correo Electrónico：kholeeblast@gmail.com
Dirección：Dalong Industrial Park, Xituan, Dafeng, Yancheng, Jiangsu, China 224125
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