Back to List

Schindler - Telescopic (321A & 330)

Head Drawing

diagram
Chain Drive

Other Versions

diagram
Single Stage
diagram

Installation Locations in N. America

Installation Location

Cylinder Notes

  • Inverted cylinder
  • GMV name appears on some early chain drive models.

Packing Sets

Plunger Diameter Type Nominal Packing Set number
INDIVIDUAL STAGE
60mm 9EA130-01
75mm 9EA130-02
90mm 9EA130-03
2 - STAGE
60mm 60-2Y 60-75 9EA130-05
75mm 75-2Y 75-90 9EA130-06
90mm 90-2Y 90-105 9EA130-07
3 - STAGE
60mm 60-3Y 60-75-90 9EA130-08
75mm 75-3Y 75-90-105 9EA130-09

Packing Notes

  • DRIP RING COLLECTORS AVAILABLE FOR ALL STAGES
  • * Only one Foot piece O Ring included per Multi-Stage set
  • Old piston bands may cause friction. Replacement bands are available.
  • Typically Twin Post and need 2 sets per job (1 set per jack)

Packing Set Contents

(Per Stage)
Wiper
Seal
Wear Ring
Wear Ring
O Ring
Foot O Ring*

Packing Alternatives

Call if you have one of these extreme conditions
Condition Recommendation
Leaking Leaking 700 Loaded Series
Damaged Plunger Damaged Plunger 700 Loaded Series