V-Belt pulleys with cylindrical drill

The classic for v-belt pulleys according to DIN 2211. Individually applicable, pre-drilled or drilled to finished dimension according to customer specifications and equipped with groove and set screw.

Benefits are the extensive range with a huge storage warehouse and fast availability. V-belt pulleys in with SPZ, SPA, SPB and SPC profiles are available in all standard diameters in the warehouse.

Standard ready drilled v-pulleys are balanced in grade G16, G6.3 and G2.5 are possible upon request.

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Plate pulley 
Plate pulley
Bearing pulley profile SPZ pre-drilled 
Bearing pulley profile SPZ pre-drilled
Bearing pulley profile SPB pre-drilled 
Bearing pulley profile SPB pre-drilled
Bearing pulley profile SPA pre-drilled 
Bearing pulley profile SPA pre-drilled
Cone pulley varnished 
Cone pulley varnished
 

At a glance

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

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
  • Two-piece drive pulley
  • 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

Mechanical processing

  • Individually drilled and grooved according to customer specifications
  • Attachment of extraction thread and set screws possible

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 possible
 
 
 
 

Why Lütgert?

  • Flexible moulding process without individual models and without model cost

  • Special designs according to individual customer specifications or drawings

  • Pulley geometry optimally adapted to the respective drive situation

  • Individual design, control, recalculation and optimization of your drive

  • Individual machining (drilling, grooving, surface treatment...) according to customer specifications

  • Documentation of residual imbalances and surface treatments

  • Detailed documentation to prove material properties, balancing grades and surface treatments possible

  • Full transparency through creation of released drawings

  • Ideal for prototypes, as well as individual or series parts

  • Short-term availability of urgent spare parts during machine downtime

  • Extensive stock
 

© Copyright Lütgert & Co. GmbH | Friedrichsdorfer Straße 48 | 33335 Gütersloh (Germany) | Phone: +49 52 41 / 74 07 0  info@luetgert-antriebe.de | Sitemap | Legal Notice | Privacy policy | Privacy policy E-mails

 

© Copyright Lütgert & Co. GmbH
Friedrichsdorfer Straße 48
33335 Gütersloh
Germany

Phone: +49 52 41 / 74 07 0
info@luetgert-antriebe.de
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