.svg){kind=logo}
EcoFlow Medium-Pressure Coolant System
Economically priced medium-pressure coolant system with a small footprint. 500 PSI manually adjustable, 8 GPM and extremely easy to install.
Machine Tool Ecosystem
Improved machining stability, less downtime, better finish
Hennig builds high-pressure coolant systems that support cleaner cuts, longer tool life, and more reliable machining performance.
FLOW BREAKERS
Struggling with heat, chip buildup, and inconsistent machining performance?
When coolant pressure, flow, or filtration are not matched to the application, machining performance can suffer fast. Heat, recutting chips, unstable cuts, and premature tool wear can all lead to downtime, reduced throughput, and inconsistent part quality. A better high-pressure coolant system helps keep machines cutting cleaner, cooler, and more reliably.
Heat buildup that limits speeds and affects cut quality
Chatter and instability that disrupt machining consistency
Chip buildup that creates mid-cycle interruptions
Tool wear that drives up replacement costs
Inconsistent surface finishes that hurt part quality
Downtime that slows throughput and unattended production
Machine Tool Ecosystem
Improve Machining Performance with a High-Pressure Coolant
Hennig is a family-owned company that has worked on the floor with operators, engineers and OEMs for decades. Together, we build auxiliary equipment that improves productivity with less effort and expense.
Chip & Coolant Management
Hennig simplifies chip and coolant management with robust, reliable systems that extend machine life and accuracy. Choose from auger, hinge belt, scraper belt, magnetic, and mobile chip conveyors paired with coolant filtration systems.
Learn MoreMistFlow
Hennig MistFlow mist collectors provide compact, superior fiber bed filtration for high-pressure coolant, oil, smoke, and demanding machining applications. Available in three sizes, these modular units efficiently drain oil back into machines while removing mist, smoke, and fine particles.
Learn MoreHennig Slytek
Slytek by Hennig is a comprehensive machine monitoring, tooling optimization, and IoT system designed to enhance your manufacturing operations. Available individually or as a complete package.
Learn MoreMachine Protection
Keep your employees safe and machines covered with Hennig CNC machine way and roll-up covers, plus accessories like wipers, spring guards, cable carriers, and face shields.
Learn MoreTool Clamping Systems
End-to-end solutions for CNC machine tool clamping — from reliable automatic drawbar systems to fast repair services and precision spindle shaft manufacturing. Exclusive OTT-JAKOB partner in North America for over 40 years.
Learn MoreVariFlow High Pressure Coolant
Hennig's VariFlow Gen4 delivers adaptive flow control (100–1,000 PSI, up to 8 GPM) via HMI, M-codes, or RS-232. Full lineup includes CycloFlow, EcoFlow, OilFlow, and UltraFlow models.
Learn MoreHennig Workflow
Hennig's Workflow automated pallet delivery system helps manufacturers achieve higher productivity day or night. An economical, scalable retrofit solution for accessible automation.
Learn MoreWorkholding Foundations & Systems
AMROK delivers versatile, precision-engineered workholding — CNC tombstones, grid plates, and partner systems from Martin, SMW, 5th-Axis, Swiss Modular, and Vektek. Plus custom manual, hydraulic, and pneumatic solutions.
Learn MoreClick to learn more
Our Solutions
High-Pressure Coolant Solutions Built for Faster, More Consistent Machining
From adaptive high-pressure coolant systems to filtration and supporting chip-and-coolant management solutions, Hennig helps manufacturers build a more effective machining ecosystem. These solutions are designed to improve chip evacuation, stabilize cutting conditions, reduce heat and tool wear, and support cleaner, more productive operation.
UltraFlow
Variable flow, high pressure coolant system for demanding applications with large tooling or multiple spindles. 100-1,000 PSI, 16 GPM variable with a 70 gallon reservoir and dual bag filtration.
VariFlow
Variable flow, high-pressure coolant system for most applications. 100 - 1,000 PSI, 8 GPM variable, compact HPC with a 25 gallon reservoir.
Machine Tool Ecosystem
Why Hennig
Hennig combines application expertise, durable system design, and a broader machine tool ecosystem to help manufacturers get more from high-pressure coolant. We work from your parts, cut depths, and production goals to deliver solutions that improve machining consistency, reduce downtime, support longer unattended cycles, and scale with future upgrades.
Improve performance now. Build for what’s next.
You’ve got big plans for your future operation, but you may not be able to realize them all right now. Building out a complete system-engineered ecosystem delivers immediate performance gains through well-matched components, while enabling phased upgrades. This allows you to:
- Eliminate costly upfront fit and function headaches
- Layer on capabilities like automation and high-pressure coolant systems
- Add advanced workholding without re-engineering
Built for harsh environments and demanding cycles
Stronger components enable longer unattended cycles and reduce fatigue from manual intervention or unexpected stoppages. Hennig’s standard builds are designed for harsh environments and demanding cycles—without upcharges. You can count on:
- Thicker sheet metal
- Reinforced conveyor chains
- Robust sealing
Fit your machine. Fit your process. Fit your future.
Your system will easily fit your current operation while remaining scalable as your needs change. Sales engineers start with the parts you’re running and the cycles you're targeting, then tailor additional recommendations based on your goals, including:
- Futureproofing for new automation
- Enabling volume and capacity growth
- Maximizing part quality and tolerance capabilities
HOW WE WORK
FROM ASSESSMENT TO INSTALLATION
Machine tool ecosystem installation follows a four-step consultative process. We match the right systems to your machines, needs, and goals.
-
Site Assessment
Our engineers start by assessing the parts you run and the cycles you target.
-
Custom Engineering
We engineer a system matched to your machines, parts, and production goals.
-
Build & Ship
ISO 9001-certified manufacturing; standard products ship fast and custom modifications typically turn in three to five days.
-
Install & Support
Installation assistance, training, and ongoing technical support from more than eight global locations.
Still Looking for Answers?
Frequently Asked Questions
Yes. We spec auxiliary equipment for new and retrofit applications, and work directly with you to get the fit and function right.
Typical orders ship in six to eight weeks. We’ll confirm timelines during your quote process.
Everything from fine cast iron grit to long stringy aluminum. We’ll match you to the right style.
Minimal. For example, our disc-style filters are service-friendly. You can access and clean them without draining tanks or removing the unit.
Call us directly. We stand behind our products and we solve problems fast.
Explore More Markets
Industries We Serve
Aerospace & Defense
Market page coming soon!
CNC Machine Tool
Even the best CNC machines are only as good as their peripheral equipment. If systems aren’t built to work together, jams, crashes, and tolerance errors will cause downtime and scrap costs.
Machining Automation
CNC shops keep pallets moving and machines cutting nights, weekends, and short-staffed shifts with Hennig’s WorkFlow automated pallet delivery system.