Factory Cast Iron European Standard V Belt Pulley SPA/Spb/Spc/Spz Pulleys

• Customization: Available
• Certification: ISO
• Material: Cast Iron
• Model NO.: SPA-2
• Application: Mining Transport
• SPA132: SPA132-2-2012(Including Tb Tape Bushing)
• SPA140: SPA140-2-2012(Including Tb Tape Bushing)
• SPA150: SPA150-2-2012(Including Tb Tape Bushing)
• SPA160: SPA160-2-2012(Including Tb Tape Bushing)
• SPA170: SPA170-2-2012(Including Tb Tape Bushing)
• SPA180: SPA180-2-2012(Including Tb Tape Bushing)
• SPA190: SPA190-2-2012(Including Tb Tape Bushing)
• Remark: Please Note The Aperture
• Transport Package: Wooden Box
• Origin: Wuxi, Jiangsu Province, China

Product Description

 

 

 

 

 

 

 

Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Restaurant, Retail, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company

Keyword	Avg. Global Searches/Mo	Top Markets
Taper Lock Pulley	12,000	US, Germany, India
SPZ V Pulley	8,100	Brazil, Italy, Turkey
Cast Iron Sheave	6,200	Japan, Canada, Australia
Double Groove Pulley	3,900	UK, Mexico, Thailand

• Dual-Friction Drive:
  Crowned Grooves: Auto-tracking belt alignment (±0.05mm tolerance)
  Laser-Engraved Markings: Permanent torque/rpm limits identification
• Zero-Maintenance Bush System:
  Split Taper Design: Tool-free disassembly (saves >70% downtime)
  Stainless Steel Bolts: M12-M30 hex bolts (ISO 4017 Grade 8.8)
• Vibration Control:
  Asymmetric Groove Spacing: Neutralizes harmonic resonance (tested per AGMA 6004)
  Damping Coefficient: 22% higher than aluminum pulleys

• Standards: DIN 2211 / ISO 4183 / JIS B 1852
• Testing:
  • 100,000+ Dynamic Load Cycles (FEM simulated)
  • Salt Spray Resistance: >720hrs (ISO 9227 NSS Rating 10)
  • Static Balance: ≤0.8 g·mm/kg at 3,000 RPM
• Certificates: ISO 9001, RoHS, REACH

Heavy Industry
Conveyor Drive Systems (Mining, Ports)
Centrifugal Fans & Blowers (>500 kW)
Hydraulic Pump Drives (ISO 13709 API 610)

Precision Machinery
CNC Lathe Main Drives • Textile Looms • Paper Mill Rollers

Harsh Environments
Food Processing (FDA-Certified Oil Coating)
Chemical Plants (Acid-Resistant Phosphating)