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Product


Piston ring springs are spring elements for the oil scraper ring. SCHERDEL is the technological pioneer and world leader in the production of piston ring springs. SCHERDEL piston ring springs are designed using in-house calculation programs and are optimized in coordination with the customer. The concentrated expertise of internal machine building can be used during production.

Application

Automobile:
Sports and leisure industry: 
Other: 
Car engines, truck engines

Motor sports, motorcycle, Jet Ski, Ski-Doo, power boats Chainsaws, lawnmowers, generators, stationary motors

Technology

Coil spring:
Outer diameter:
Wire diameter:  
Length:                    
Tangential load:


Material:          

1 - 17 mm
0.40 - 4,30 mm
160 - 3000 mm
Minimal load tolerances +- 1.5 N
FD SiCr (Standard), stainless steel
Miniflex:
Nominal height:
Nominal diameter:
Tangential load:


Material:

1.5 to 4 mm

30 to 120 mm
Minimal load tolerances
 +- 3N
AISI 201, AISI 304 (Standard)

Types

Coil spring:
  • Not centerless ground
  • Centerless ground
  • Chemically deburred
  • Teflon hose
  • Springs made from flat wire
Miniflex:
  • Nitrided
  • Non-nitrided
INDUSTRY SOLUTIONS
From cars to health care