V-Belt pulleys for TaperLock bushes (TL-bushes)

Features

• Special production according to customers individual specifications or drawings
• Standard for peripheral speeds up to 40 m/s
• Maximum pulley diameter 2,500 mm
• Maximum pulley weight approx. 6,000 kg
• Maximum drive power 1,000 kW
• Standard-Profile SPZ, SPA, SPB, SPC | Ø 63 x 1 x SPZ bis Ø 1.250 x 10 x SPC

Flexible moulding process | Fast delivery

• Individual model setups are not required – there are no model costs!
• Manufactured according to DIN 2211
  
• Change requests or adaptations can be accommodated without costs
• Short term production and delivery possible
• TL standard washers up to Ø 1.250 mm x 10 x SPC in stock

Possible designs

• Arm, plate or solid disc
• Double arm / double bottom disc with stiffening ribs
• Profiles: SPA, SPB, SPC, SPZ
  XPA, XPB, XPC, XPZ
  3V, 5V, 8V
  10 (Z), 13 (A), 17 (B), 22 (C), 32 (D), 40 (E)
  
• Grooves: 1-grooved, 2-grooved, 3-grooved, 4-grooved, 5-grooved, 6-grooved and more
  
• V-ribbed washers / Poly-V washers
  
• Steel/welded construction
  

Materials

• Standard: Cast iron with lamellar graphite EN-GJL-200 DIN (GG-20) EN 1561
• Alternative: Cast iron with lamellar graphite EN-GJL-300 (to GG-30), Spheroidal graphite (EN-GJS-400 to EN-GJS-800) or cast steel (GS), Aluminium

Balancing standards

• Standard according to DIN 21940-11 in quality grade G16
• Available in quality grades G6.3 or G2.5 on request

Surface treatment

• Primed / black oxide finish as standard
• Individual surface treatment and special painting is also possible