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Outperforms Cast-Iron Airlocks by up to 5 times!
GRANULAR-POWDERS-PELLETS
High Volume, Heavy-Duty Rotary Airlock Feeder
MAX Throughput!
Abrasion-Resistant
Rebuildable
Precision Machine & Manufacturing’s Heavy Duty Rotary Valve Airlock is the most durable and functional rotary airlock in the industrial manufacturing industry. Capable of moving the most challenging and difficult material types while lasting 3-5X’s longer than common cast-iron airlocks.
Focused industries
sizes
PMV-8 to PMV-28
Max Throughput
Up to 175 TPH
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LEARN MORE
Precision Machine & Manufacturing’s Heavy Duty Rotary Valve Airlock is the most durable and functional rotary airlock in the industrial manufacturing industry.
“We build the heaviest duty rotary airlocks in the industry!”
Durability Meets Functionality!
WOOD-BIOMASS-PULP & PAPER-RUBBER-PLASTIC-AGRICULTURE
Heavy-Duty Rotary Airlock Feeder w/Knife
Hardened Tool Steel Knife
Rebuildable
Extremely Durable
Precision Machine & Manufacturing’s Heavy-Duty Rotary
Airlock Feeder, which is equipped with a hardened tool
steel knife, is the preferred rotary airlock whenever
moving irregular sized materials requires a reduction
in size prior to entering the conveying system.
Focused industries
sizes
14x18 to 45x55
MAX THROUGHPUT
Up to 350 TPH
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“We build the heaviest duty rotary airlocks in the industry!”
Precision Machine & Manufacturing’s Heavy-Duty Rotary Airlock Feeder is equipped with a hardened tool steel knife, which shears irregular sized materials prior to entering the conveyor system.
Eliminates Clogging Issues!
TACKY-STICKY-PRONE TO CLOGGING
Heavy-Duty Self-Cleaning Rotary Valve Airlock
Rounded Pockets
Abrasion-Resistant
Rebuildable
Precision Machine & Manufacturing’s Heavy Duty
Self-Cleaning Rotary Valve Airlock is the most durable
self-cleaning rotary airlock in the industrial
manufacturing industry. A proven history of
eliminating components, which are prone to clogging.
Focused industries
sizes
PMDS-8 to PMDS-20
*Double length available for increased volume
MAX THROUGHPUT
Up to 70 TPH
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LEARN MORE
“We build the heaviest duty rotary airlocks in the industry!”
Precision Machine & Manufacturing’s Heavy
Duty Self-Cleaning Rotary Valve Airlock is the most durable self-cleaning rotary airlock in the industrial manufacturing industry. A proven history of eliminating material handling components that are prone to clogging.
High-Volume & Extremely Durable!
GRANULAR-POWDERS-PELLETS
High Volume, Heavy-Duty Rotary Airlock Feeder
MAX Throughput
Abrasion-Resistant
Rebuildable
Precision Machine & Manufacturing’s High Volume, Heavy
Duty Rotary Airlock Feeder is the most durable high volume
rotary airlock in the industrial manufacturing industry.
When moving massive amounts of material is needed, this
airlock will exceed expectations!
Focused industries
sizes
14x18 to 45x55
MAX THROUGHPUT
Up to 350 TPH
REQUEST A QUOTE
LEARN MORE
“We build the heaviest duty rotary airlocks in the industry!”
Precision Machine & Manufacturing’s High Volume, Heavy-Duty Rotary Airlock Feeder is the most durable high volume rotary airlock in the industrial manufacturing industry. When moving massive amounts of material, there is not a better option!
Eliminates Material Breakage & Loss!
ABRASIVE & CORROSIVE POWDERS-GRANULES-PELLETS
Heavy-Duty Side-Entry Rotary Valve Airlock
No Impact
Abrasion-Resistant
Rebuildable
Precision Machine & Manufacturing’s Heavy Duty, Side-Entry
Rotary Valve Airlock is the perfect Rotary Airlock for moving
fragile materials that are prone to breakage. Manufactured
with abrasion-resistant materials and is totally rebuildable!
Will last at least 3x’s longer than cast-iron airlocks!
Focused industries
sizes
PMSE-12 to PMSE-22
MAX THROUGHPUT
Up to 60 TPH
REQUEST A QUOTE
LEARN MORE
“We build the heaviest duty rotary airlocks in the industry!”
Precision Machine & Manufacturing’s Heavy Duty, Side-Entry Rotary Valve Airlock is the perfect Rotary Airlock for moving fragile materials that are prone to breakage. Manufactured with abrasion-resistant materials and is totally rebuildable!
Extreme Durability & Minimal Maintenance!
CLINKER LIMESTONE
Heavy-Duty Raw Mill Rotary Airlock Feeder
MAX Throughput!
Abrasion-Resistant
Rebuildable
Precision Machine & Manufacturing’s High Volume, Heavy Duty Raw Mill Rotary Airlock Feeder is the Cement Manufacturing Industry’s most durable and preferred raw mill rotary airlock! Minimal maintenance and outage to outage durability!
Focused industries
sizes
PMCA-35 to PMCA-60
Max Throughput
Up to 675 TPH
REQUEST A QUOTE
LEARN MORE
“We build the heaviest duty rotary airlocks in the industry!”
Precision Machine & Manufacturing’s High Volume, Heavy Duty Raw Mill Rotary Airlock Feeder is the Cement Manufacturing Industry’s most durable and preferred raw mill rotary airlock! Minimal maintenance and outage to outage durability!
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