Used Machinery

LD400 Rubber Belt Tumblast?Shot Blasting Machine For Small Gears Springs 1. Function & Application # Small gears springs surface sand rust moving, descaling.
# Metal castings surface sand removing and cleaning
# Stampings surface and sharp edges smoothing
# Forgings and heat-treatment work-pieces burrs removing
# Applied in casting industry, heat-treatment industry, machine accessory making,?auto parts
? ? ? ? ? making,?etc. 2. Main Components? # Cleaning chamber
# Rubber belt tumblast
# Impeller head
# Splitter
# Hoister for splitter
# Helix conveyor
# Dust collector
# PLC electrical control system
3. Working principle # Send the work-pieces?into the cleaning chamber.
# The shots from impeller head clean the?work-pieces in the cleaning chamber,?removing the
? ? ? ? ? ?sand, rust, oxide scale etc. # The?helix conveyor sends the?shots, shotting rust and dust to the bottom of the hoister, and?
? ? ? ? ? be sent to the splitter by the hoister for winnowing splitting. # The splitted clean shots be sent to the shot-collecting backet and kept for circulated use. The
? ? ? ? ? unsplitted mixings go back to the splitter for re-splitting. # The?waste sands goes out from waste pipe and for reuse.
# The dust sucked by blower to dust collector,?filtering clean air out and dust to the dust
? ? ? ? ? collecting box which can be cleaned regularly.? 4. Main Parameters?
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Description ? ? ? ? ? ?? | LD400 Rubber Belt Tumblast Shot Blasting Machine |
Model No. | LD400 |
Total Dimension | 1500*1600*3850 MM |
Shots Sending | 80 KGS/MIN |
Working Box Pad Dia. | 400 MM |
Production rate | 200-500 KGS/H |
Crawler Crane Loading Capability ? ? ? ? | ≤100 KG |
Total Power | 6.8 KW |
Electrical Controlling | PLC (Delta) |
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5. Features & Advantaes of Our Shot Blasting Machine
# Taiwan technology
# Core components all use international brands.
# Use Taiwan high wear-resistance?impeller head, wear-resistant parts can be used for 1500-
? ? ? ? ? 2500 hours. # Main shoting room use?high wear &?blasting?resistant?steel guard plate,?high chromium
? ? ? ? ? molybdenum?alloy?with 26.5-28% chromium. Lifespan 2-3 years. # Vice shoting room use high Mn alloy steel guard plate, lifespan 10 years.
# Belt use recently developed Taiwan?high wear-resistance rubber?belt?with reinforcing steel
? ? ? ? ? wire layer, no joint. Lifespan 2 years. # Every import transmission parts have proximity switches?to avoid further work when there is
? ? ? ? ? any fault. # Pulse bag dust collector collecting bag and electro-magnetic pulse valve from Taiwan.
# Winnowing splitter?inside special design give 99% splitting rate. Pneumatic controller controls?

? ? ? ? ? shots uniform flow, avoiding?too much shots destroy?motor or too less shots cant work well.
# Conveyor?and helix power adopt Taiwan Chengbang reducer. Conveyor lifespan 2 years,

? ? ? ? ? helix?lifespan 7200 hours.
# PLC electrical control system.
6. Photos
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