Precision CNC Machining for Hydraulic Cylinder Heads & Glands

Precision CNC Machining for Hydraulic Cylinder Heads & Glands

Tight-tolerance bores, seal grooves, and threads held to ±0.001″.

We machine hydraulic cylinder heads and glands with concentric bores, accurate seal geometry, and repeatable thread alignment. Tight tolerances prevent leaks, premature seal wear, and assembly rework. Production-ready machining with fast, reliable quoting.

Precision CNC Machining for Hydraulic Cylinder Heads & Glands

Hydraulic cylinder heads and glands demand precise bore alignment, seal groove accuracy, and consistent feature relationships to ensure pressure integrity and long service life.

Hydraulic cylinder heads with threaded rod ports

Single- and double-acting cylinder glands

Rod-end glands with integrated wiper and seal grooves

End caps with port drilling and mounting faces

Heavy-duty industrial cylinder heads

Compact hydraulic actuator glands

Custom OEM hydraulic cylinder components

How We Deliver Precision & Consistency on Hydraulic Cylinder Heads & Glands

Fewer setups preserve bore-to-thread and seal-to-face alignment

Stable processes maintain repeatability across production batches

Controlled feature relationships reduce leak and fit-up risk

Predictable scheduling supports reliable OEM release dates

Industries That Rely on T&D for Hydraulic Cylinder Head & Gland Machining

Production-critical hydraulic components across demanding environments:

Industrial hydraulics

Material handling systems

Mobile equipment

Energy and power generation

Construction machinery

Mining equipment

Agricultural equipment

OEM machinery manufacturers

Technical Capabilities

Materials

4140 & pre-hard alloy steel

1018 / 1026 carbon steel

6061 & 7075 aluminum

Stainless steel

Tolerances

Bore and concentricity to ±0.001″

Seal groove depth and width held tightly

Flatness and perpendicularity controlled for sealing surfaces

Tolerances

True position on port patterns and critical bores routinely held to tight, production-grade limits

Flatness control on sealing and mounting faces down to 0.0005–0.001 in, application-dependent

Consistent, documented tolerances maintained across repeat batches and scheduled releases

Common Features

Precision bores and counterbores

Seal, wiper, and O-ring grooves

Threaded ports and mounting interfaces

Frequently Asked Questions

What are your typical lead times?

What are your typical lead times?

What are your typical lead times?

What are your typical lead times?

What file types do you accept?

What file types do you accept?

What file types do you accept?

What file types do you accept?

What tolerances can you hold?

What tolerances can you hold?

What tolerances can you hold?

What tolerances can you hold?

What materials do you machine?

What materials do you machine?

What materials do you machine?

What materials do you machine?

What quantities do you support?

What quantities do you support?

What quantities do you support?

What quantities do you support?

Request a Fast Quote

We accept PDF, STEP, IGES, Parasolid, and SolidWorks files — NDAs welcome.

We accept PDF, STEP, IGES, Parasolid, and SolidWorks files — NDAs welcome.

T&D Machine

Serious Machining for Serious Parts.

Contact

Email: sales@tdmachine.net

Phone: (262) 781-3870

Location

Wisconsin, USA