Precision CNC Machining for Integrated Power Unit Manifolds

Precision CNC Machining for Integrated Power Unit Manifolds

Tight-tolerance port networks and sealing faces for production integrated power unit manifolds.

We machine integrated power unit manifolds to ±0.001″ on critical features for production hydraulic assemblies. Fast quoting and predictable releases cut leaks, rework, and emergency schedule changes.

Precision CNC Machining for Integrated Power Unit Manifolds

We machine integrated power unit manifolds that combine pumps, valves, filters, and controls into compact blocks with dense port networks. Typical requirements include accurate valve cavity alignment, stable sealing faces, controlled flow paths, and repeatable mounting geometry across batches.

Integrated hydraulic power unit manifolds for compact power packs

Multi-station valve manifolds with cartridge and screw-in valve cavities

Billet power unit manifolds replacing legacy cast manifold blocks

Manifold blocks with integrated filtration and pressure control circuits

High-pressure power unit manifolds for cylinders and rotary actuators

Manifolds with deep cross-drilled ports and intersecting passage networks

Manifold plates tying pumps, reservoirs, and remote valve banks together

How We Deliver Consistent, High-Accuracy Results

Datum strategies keep port networks and mounting faces aligned so mating components seal and assemble without rework.

Process routing minimizes re-clamping, reducing stack-up error between bores, threaded ports, and bolt patterns.

Capability data tracks batch-to-batch variation so production releases stay inside agreed tolerances without firefighting.

Standardized setups and inspection checkpoints support predictable lead times, even when schedules tighten unexpectedly.

Industries That Rely on T&D for Integrated Power Unit Manifold Machining

Trusted for production manifolds where hydraulic uptime really matters.

Mobile equipment OEMs

Marine and offshore systems

Industrial hydraulic power units

Material handling and conveyors

Mining and aggregates

Power generation and utilities

Metals and steel mills

Industrial presses and forming equipment

Technical Capabilities

Materials

4140/4340 quenched and tempered alloy steels

1018/1020 low carbon steels for general-purpose manifolds

6061-T6 and 7075-T6 aluminum power unit manifolds

17-4 and 316 stainless steel for corrosive environments

Tolerances

Critical bores, valve cavities, and port locations typically held to ±0.001″ true position

Sealing faces and mounting pads flat within 0.0015″ across the manifold envelope

Surface finishes to 32 Ra or better on sealing and slip-fit features as specified

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

Integrated pump, motor, and cylinder port networks with intersecting cross-drilled passages

O-ring sealing faces, counterbores, spotfaces, and SAE/metric threaded ports

Prototype through production batch runs with controlled setups and documented in-process and final inspection

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