FCG& Motion SystemsFluid Conveyance, Sealing & Motion Solutions
Every injection press, extruder, and rubber press on the line depends on Fluid Connectors for Plastic Industry circuits, and Hydraulic Hose Solutions for Rubber Manufacturing presses, to move hydraulic and pneumatic power exactly where it is needed, at exactly the pressure the process calls for. Built as Motion Control Systems for Manufacturing lines, the fittings, hoses, seals, and valves in this category are the last mechanical link between a control signal and the clamp, cylinder, or ram that actually moves. We specify, supply, and commission fluid conveyance, sealing, and motion systems across Thailand, matched to the pressure, motion, and duty cycle each machine actually runs.
Fluid conveyance, sealing and protection, and motion and power systems, engineered together
Hydraulic hose and fitting systems rated for clamp and press circuit pressures
ISO 4413 for hydraulic and ISO 4414 for pneumatic fluid power systems
Components sized for multi-shift production, not just peak load
Fluid Conveyance, Sealing & Motion Systems For Plastic & Rubber Production Lines
Hydraulic and pneumatic power has to travel from a pump or compressor to the exact point on the machine where work actually happens, and every foot of that journey runs through a hose, a tube fitting, or a pipe connection. Tube and Pipe Connection Technologies and High Pressure Hydraulic Fittings carry that power at working pressures that would fail a component rated for general plant air, which is why Fluid Control Components for Plastic Machinery circuits are selected against the system's actual peak pressure, not a generic catalog default.
On the motion side, Electromechanical Motion Control Systems and Mechanical Motion Components for Industry convert that fluid power into the linear or rotary motion a clamp, ram, or ejector actually needs. A Hydraulic Motion and Power Systems circuit and a Pneumatic Motion Systems for Automation circuit solve the same basic problem in different ways, and the right choice depends on the force, speed, and precision each specific motion demands.
Domnick Thailand treats fluid conveyance, sealing, and motion as one connected system rather than three separate purchases. Our Integrated Fluid Systems for Production Lines and Industrial Fluid Power Solutions approach matches every hose, fitting, seal, and actuator to the actual pressure and duty cycle the machine runs, so the weakest link in the circuit is never the one nobody thought to check.
- Fluid Connectors for Plastic Industry
- Hydraulic Hose Solutions for Rubber Manufacturing
- Industrial Hose Systems for Injection Molding
- Tube and Pipe Connection Technologies
- High Pressure Hydraulic Fittings
- Fluid Control Components for Plastic Machinery
- Integrated Fluid Systems for Production Lines
- Sealing and Protection Solutions
- Electromechanical Motion Control Systems
- Mechanical Motion Components for Industry
- Hydraulic Motion and Power Systems
- Pneumatic Motion Systems for Automation
- Hydraulic Systems for Injection Molding Machines
- Pneumatic Cylinders for Plastic Processing
- Industrial Fluid Power Solutions
- Hydraulic Power Units for Rubber Industry
- Motion Control Systems for Manufacturing
- Industrial Sealing Solutions for Plastics
- High Pressure Tube Fittings
- Fluid Handling Systems for Rubber Plants
- Hydraulic Components for Extrusion Machines
- Pneumatic Automation Systems
- Industrial Hose Assemblies
- Fluid Power Systems for Production Equipment
- Hydraulic Cylinders for Rubber Press Machines
- Motion Control Components for Automation
- Integrated Hydraulic and Pneumatic Systems
- Industrial Pipe Connection Solutions
- Sealing Systems for Industrial Machinery
- Hydraulic and Pneumatic Valves
- Fluid System Engineering for Plastics
- Mechanical Power Transmission Components
- Hydraulic Energy Systems for Industry
- Pneumatic Air Control Systems
- Industrial Fluid Connectors and Fittings
- Hydraulic Hose and Fittings Supplier
- Motion and Drive Systems for Plastic Machinery
- Fluid Transfer Systems for Manufacturing
- Industrial Protection for Hydraulic Hoses
- Advanced Motion Systems for Rubber Processing
Fluid Power & Motion Across Every Plastic & Rubber Process
Every machine on the line moves differently, and each motion places a different demand on the fluid power and mechanical components behind it.
Injection Molding: Where Circuit Pressure Peaks Highest
Hydraulic Systems for Injection Molding Machines run the clamp, injection, and ejection circuits at some of the highest working pressures anywhere on the plant floor, and every hose, fitting, and seal in that circuit has to hold that pressure reliably, shot after shot, for years. This is the application where component selection against real system pressure matters most, because a component that is merely close enough is not close enough at all.
Rubber Press Hydraulics
Hydraulic Cylinders for Rubber Press Machines and hydraulic power units drive curing press platens through repeated high-force clamping cycles.
Extrusion Line Hydraulics
Hydraulic Components for Extrusion Machines power screen changers, die adjustment, and haul-off tensioning systems.
Pneumatic Automation & Ejection
Pneumatic Automation Systems and Pneumatic Cylinders for Plastic Processing drive part ejection, gate cutting, and pick-and-place automation.
Blow Molding Pneumatic Circuits
Pneumatic Air Control Systems regulate the timing and pressure of the air that shapes the finished container.
Rubber Plant Fluid Handling
Fluid Handling Systems for Rubber Plants distribute hydraulic power across mixers, presses, and finishing equipment from one central source.
Three Categories, Engineered As One Connected System
Fluid conveyance, sealing, and motion are not three separate purchases, they are one circuit, and every link in it has to be rated for the same real-world pressure and duty.
Fluid Conveyance
Industrial Hose Systems for Injection Molding and Industrial Fluid Connectors and Fittings move hydraulic and pneumatic power from source to point of use, as flexible hose assemblies or rigid tube and pipe connections.
- IncludesHoses, tube fittings, pipe connections, quick-connects
- Best fitHigh-pressure hydraulic and pneumatic circuits
- Typical dutyClamp, injection, and press circuits
- Engineering focusCorrect pressure rating and bend radius
Sealing & Protection
Industrial Sealing Solutions for Plastics and Industrial Protection for Hydraulic Hoses keep pressurized fluid contained and shield conveyance components from abrasion, heat, and impact along their routing.
- IncludesSeals, hose sleeving, spring guards, wear protection
- Best fitLeak prevention and mechanical protection
- Typical dutyHigh-flex, high-vibration installations
- Engineering focusCorrect seal material for fluid and temperature
Motion & Power Systems
Hydraulic and Pneumatic Valves and Mechanical Power Transmission Components convert directed fluid power into the controlled linear or rotary motion that actually moves the machine.
- IncludesCylinders, valves, motion control components
- Best fitConverting fluid power into machine motion
- Typical dutyClamp actuation, ejection, ram motion
- Engineering focusCycle life matched to duty cycle
Three Ways Fluid Power & Motion Components Fall Short In Practice
A component that is close enough on paper can still fail in ways that cost far more than the price difference to the correct one.
A Component Rated Below System Peak Pressure Is A Safety Hazard, Not A Spec Mismatch
Hydraulic circuits on injection molding clamps and rubber presses run at high working pressure, and every hose, fitting, and seal in that circuit needs a rated working pressure comfortably above the system's actual peak, including the pressure spikes that occur during clamp-up or ram reversal, not just its steady running pressure. Selecting components against real system pressure rather than a generic catalog default is central to the safety approach set out in ISO 4413.
An Unprotected Hose Near A Hot Or Abrasive Surface Fails Long Before Its Rated Life
A hose rated for years of service can chafe through in months if it runs against a moving guard, a sharp frame edge, or a hot manifold with nothing in between. The failure looks premature and unexplained, but the actual cause is almost always routing and protection, not a defect in the hose itself.
An Undersized Cylinder Struggles With A Load It Was Never Sized For
A cylinder bore and rod sized for a lighter load than the machine actually applies will stall under peak resistance, cycle more slowly than the process calls for, and wear its seals faster from the extra internal leakage that comes with running constantly near its pressure limit. The machine still runs, it just never runs the way it was meant to.
Every Machine Move Starts With A Connection Get It Right
Our engineers assess your circuit pressure and motion requirements, recommend fluid conveyance, sealing, and motion components matched to actual duty cycle, and support commissioning for plastic and rubber plants across Thailand.

Get expert guidance when you need it. Our support team is here to provide you with the right solutions.


