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Bridge type scraper loader, scraper loader, mines scraper loader
P90B Bridge Type Scraper Loader Introduction
P90B Bridge type scraper loader with
incline Application
P series scraper loader mainly use in coal mining,metallurgical mine, tunnel engineer to
do roadway diverge matched with mining car or bucket.
It could use in level mining and less than 30°inclined roadways, the idea equipment to
advance drivage speed and accomplish roadway drivage mechanization.
Working principle
P series scraper loader be equipped with winch, two drums of winch will pull main and
tail wire rope,so that the scraper bucket to do reciprocating movement. The rock will
scraper to feed channel,then through discharge chute’s opening then discharge to
mining car, then accomplish scraper loader work.
P90B Bridge Type Scraper Loader Parameter
The main parts adopt planet gear transmission,high loading efficiency, single structure,
good reliability. Easy to operate and wide using range.
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Item
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P90B
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Rake bucket volume M3
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0.9
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Productivity M3/h
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95-140
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Winch type No.
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Main rope traction force
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31-50
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KN
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Main rope traction speed m/s
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1.02-1.42
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Steel wire rope dia. mm
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17
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Electromotor
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Power kw
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45
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Voltage v
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380/660
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Profile dimension mm
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8610*2050*2745
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Total weight kg
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7740
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Apply
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Net weight
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Greater than 2.4
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Net cross sectionM2
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Greater than 9.0
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