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A complete range of springs
KERN-LIEBERS – Your specialist for compression springs in sizes ranging from 0.03 to 8 mm.
Helical compression springs for technical applications.
From a batch size of 1 through to high volume production, we serve our customers with springs manufactured specifically to customer requirements. We would be pleased to help you with the design and definition of the manufacturing process sequence.
Wire diameter: 0.03 – 8.00 mm
Wire cross section: Round, oval, square, rectangular and multi-arc special profiles
Spring ends: Flattened, drawn in, freely tapering, polished, unpolished, openly wound, special shapes
Spring body: Cylindrical, conical, tapered, double-tapered, barrel-shaped and special shapes
100% length check with sorting and adjustment at the machines
In cooperation with BRAND-GROUP in Anröchte/Germany, KERN-LIEBERS produces and sells arc springs in Asia. BKL is the specialist when it comes to innovative spring solutions for the automotive drive train.
For decades, we have been developing and producing highly-stressed bow springs for dual mass flywheels and torque converters.
We offer bow springs as individual springs or in numerous spring set versions to meet multi-level characteristics
Optionally with progressive characteristic curve
Use of special spring wire qualities as “torsion wire” grade TD, with surface crack testing (40….60µm) and valve spring wire VD, "super clean" melted, shaved and surface crack tested to 40 µ failure depth.
Manufacturing with in-house developed technologies , which achieved protection by patents for all variants.