Machine Tool Attachments & Accessories

Products • December 12, 2023

Custom Retention Knobs

All TJ Davies custom retention knobs are manufactured from American-made 8620 alloy steel which has a high tensile strength to withstand strong centrifugal force, high load force, high feed rate, and difficult to machine material. All knobs are machined in-house with single point threading to Imperial (Class 2A UNC) or Metric (Class G6) standards. After threading is completed, each component is heat treated to 58-62 HRC then treated with hot black oxide to military specifications for protection against corrosion. Each retention knob is magnetic particle tested and then pull tested to 2.5 times the pulling force of the drawbar it is designed for.

Videos • December 2, 2023

Westec 2023 Booth Visit with Haimer USA

Haimer USA Vice President of Sales Steven Baier demonstrates the use of the company's Vio Linear tool presetter during Westec 2023 held in Long Beach, California, in November.

Products • September 30, 2023

Hand Wheels and Cranks

The hand wheels come equipped with fixed handles, revolving handles or no handles. Handwheels are made of a variety of materials such as cast iron, aluminum, Duroplast plastic, stainless steel and finished including chrome plated and powder baked. Cranks are available in a straight or offset style. They are available in cast iron and high-density thermoplastic, in either a revolving or folding handle style.

Products • September 27, 2023

E346V+ Presetter

The E346V+ presetter features rigidity and accurate performance due to a ground granite base and column, as well as an electro-welded and de-tensioned steel construction with an ergonomic design. This rugged design helps assure the same perpendicularity accuracy for tools of all sizes. Further enhancing accuracy, the precision spindle system is fully interchangeable – the one-piece cartridge eliminates the need for adapters and the errors associated with their use.

Products • September 27, 2023

Handwheels

Stainless steel, cast iron and aluminium handwheels each have their unique safety features. Stainless steel is naturally resistant to bacterial growth, making it the ideal choice for hygiene-sensitive areas. Cast-iron handwheels, when coasted with zinc or chrome, offer protection against corrosion. Aluminium handwheels, on the other hand, are known for their lightweight nature and resistance to rust, which can be especially beneficial in environments where weight and longevity are factors.

Products • September 13, 2023

8620 Alloy Steel Retention Knobs

The use of 8620 ensures that the components will work harden over time, rather than becoming brittle as is the case with the use 9310 alloy steel. Single point threading ensures that the threads are balanced (lead-in/lead-out at 180 degrees) which is very difficult to achieve when rolling threads. Full depth is also attained for each thread. Because all machining is done with a single set-up, concentricity is achieved.

Products • September 6, 2023

JETCROWN

Two coolant through tools with top and bottom outlets for output pressure of up to 340 bars.nSignificantly improves insert tool life. Quick, change fast and easy adapter indexing. User-friendly with a single clamping screw. No set-up time after blade or pocket indexing. Can be used next to the spindle or next to a shoulder as the square adapter and tool shank align with no protrusions. Economical adapters with 4 pockets for TANG-GRIP 2,3- and 4-mm width inserts.nSuitable for all TANG-GRIP inserts including high feed inserts. Designed for higher productivity.

Products • September 6, 2023

Bearing Wheel Covers

Standard sizes are available in stock, ready to ship and are available in diameters of 3/4" to 1-1/2", bore diameters from 3/16" to 1/2" and with widths from 3/8" to 5/8" depending on the type of cover. This is counter to the more traditional availability of these bearing wheel covers, many of which require lead time, minimum orders and tooling.

Products • August 17, 2023

AKD2G 24A Drive

The AKD2G 24A servo drive provides configurable options including safety level, I/O, feedback, and fieldbus. It supports a secondary brake through a standard X4 connector and allows for faster Smart Feedback Adapter (SFA) wiring with a standard X5 connector.

Products • August 16, 2023

Aluminium Clevis Forks

The forks' anodised coating adds protection against corrosion, and the black finish is ideal for installation in optically sensitive environments. This enables the new clevis forks to blend in with engine bays and machines, and the linkages are also ideal for installation in theatre sets where the black coating obscures them from audience view.

Products • August 4, 2023

Hydrostatic Linear Slides

hydrostatically guided slides are wear-free and thus have an unlimited service life. The hydrostatically guided linear slide units are characterised by high reliability, long-term availability and low service costs. Since these properties exist independently of the service life, the machine end-customer can produce more effectively and economically in the long term.

Products • August 2, 2023

21.21 Rectangular Connectors

These hoods are fully compatible with the existing range of "21.21" enclosures and they are particularly suitable for CQ series inserts with a high number of individual conductors. When installed with the sealing kit (CKR-65 or CKR-65D), they provide IP66/67/69 degrees of protection.