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Quality Power Products crankshafts are manufactured by an OEM
supplier using state-of-the-art production and quality control
systems. These systems are monitored throughout both manufacturing
processes, forging and machining. They are certified by the International
Standard ISO 9000.
The manufacturer builds their forging dies and tools and have
control over all raw materials by means of an ARL spectrometer
and complete mechanical testing equipment to insure hardness,
fatigue strength, impact, etc. All crankshafts are forged from
the highest standard industry accepted steel as specified by the
OEM and are all heat treated.
Crankshafts are machined with the latest CNC controlled grinders
including the latest generation NAXOS grinders to obtain perfect
dimension and surface finish. All crankshafts are thoroughly inspected
throughout the manufacturing processes using the most sophisticated
testing equipment including:
- Computerized SPC control on all production operations with
online feedback.
- Endoscope to control oil holes.
- Surface measuring instruments.
- Adcole to check roundness, straightness, diameters, angular
position, etc. of machined cranks up to .0001 MM.
Quality Power Products crankshafts provide the high quality
and consistent reliability your customers expect and demand. All
crankshafts are made of forged steel. This insures crack resistance,
even under the heaviest loads. All crankshafts are new so you always
have confidence in what you are installing. Every crankshaft is
functionally equivalent to OEM specifications.
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