HFR
HFR Metering System for Sealants and Adhesives
Hydraulic fixed ratio system for two-part epoxies, silicones, adhesives
Designed for flexibility, the Graco HFR Metering System handles two-component materials including epoxies, silicones, resins and more. With its accuracy and repeatability, the Graco HFR lets you hit a specific ratio and volume – the first time, and every time. You reduce scrap and rework with accurate, on-ratio dispensing.
Configure the components essential for your application
- Select what you need for your material and application – no more, no less
- Faster lead times – configured equipment solutions are delivered to your door faster than a custom engineered solution
- Easier maintenance with standard parts
- Service is there when you need it through Graco's global distribution network
Feautures:
- Precision, on-ratio dispense reduces material waste for a better bottom line
- More technology for less money
- Fully configurable
- Stores 100 shot sizes and five sequences of 20 positions each
- Compact footprint saves space in your plant
- Intuitive, easy-to-use controls simplify training
- Integrated USB lets you download process data onto a flash drive for further analysis
- Specifiche Tecniche:
HFR |
|
Maximum Fluid Working Pressure |
207 bar, 20.7 MPa |
Maximum Fluid Temperature |
88°C |
Fluid Inlet Feed Pressure Range |
3.5 bar, 0.35 MPa to 17.5 bar, 1.75 MPa |
Fluid Inlets |
|
Component A (Red) |
1/2 npt(f) |
Component B (Blue) |
3/4 npt(f) |
Fluid Outlets |
|
Component A (Red) |
#8 (1/2 in.) JIC (3/4-16 unf), with #5 (5/16 in.) JIC adapter |
Component B (Blue) |
#10 (5/8 in.) JIC (7/8-14 unf), with #6 (3/8 in.) JIC adapter |
Fluid Circulation Ports |
1/4 npsm(m), with plastic tubing, 17.5 bar, 1.75 MPa maximum |
Line Voltage Requirement |
230V / 1 phase and 230V / 3 phase Models: 195-264V, 50/60 Hz400V / 3 phase: 360-440V, 50/60 Hz |
Amperage Requirement |
See Models in instruction manual 313997 |
Sound Power |
93 dB |
Heater Power |
|
A (Red) and B (Blue) heaters total, no hose, Heated HFR Models only |
12kW |
Hydraulic reservoir capacity |
34 liters |
Recommended hydraulic fluid |
Citgo A/W Hydraulic Oil, ISO Grade 46 |
Weight |
|
Units with 12 kW Heaters |
394 kg |
Units without heaters |
288 kg |
Wettet Parts |
Aluminum, stainless steel, zinc-plated carbon steel, brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings |
Materials:
Sealants – epoxy sealants – silicones – adhesives – elastomeric adhesives – urethanes