Adapter Assembly

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A customer in the heavy equipment industry contracted National Technologies to manufacture an adapter that would be used within a hydraulic assembly system. Utilizing advanced on site machinery including Haas CNC lathe, Hass CNC mill, band saw, thread roller, and heat treat furnace, C1141 steel was expertly manipulated to the required configuration. The part and its numerous details were created with saw cutting, precision turning, and thread rolling processes. The unit was further cleaned and finished with deburring and heat treating. A tight tolerance of ± 0.0015” was maintained throughout manufacturing. The finished dimensions of this unit were 2.091” in length, an outside diameter of 0.7420”, and a hex measurement of 0.750”.

This project was completed within a 4 week turnaround time, supplying 2,047 units to the customer. The adapter was subjected to thorough in process and post production testing, employing visual and dimensional inspections. Left with a raw machined finish, the unit met specified hardness levels of 52-58 on the R30N scale. For more details about this adapter project or information about the other highly detailed precision machining capabilities available please see the table below or contact us directly.

CNC Turning & Saw Cutting Project Highlights

Product Name

Adapter

Product Description

adapter is used within a hydraulic assembly system.

Capabilities Applied/Processes

Primary:
Saw Cutting
CNC Turning

Secondary:
Thread Rolling
Deburring
Heat Treating

Equipment Used to Manufacture Part

Band Saw
Haas CNC lathe
Haas CNC Mill
Thread Roller
Heat Treat Furnace

Overall Part Dimensions

OD: Ø 0.7420″ ± 0.0015
Length: 2.091″ ± 0.020
Hex: 0.750″ + 0.000 / – 0.014

Tightest Tolerances

± 0.0015″

Material Used

C1141 Steel

Material Finish

Raw/Machined

  • Hardness: R30N 52 – 58
In Process Testing/Inspection Performed

Dimensional Inspection
Visual Inspection

Industry for Use

Heavy Equipment

Volume

2,047

Delivery/Turnaround Time

4 Weeks

Delivery Location

United States

Standards Met

Customer Specifications, 2D CAD Drawing

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