EHWHA Brush Wheel 240 x 180 mm
Brush wheel for EHWHA stenters at 240 x 180 mm, the largest wheel we make. The wide 180 mm body gives a long bristle contact along the pin row, which suits machines running heavier goods. A stenter brush wheel presses the fabric selvedge down onto the pins as the cloth enters the rail. If the bristles are worn, too soft or the wrong grade for the fabric, the selvedge is not pushed fully onto the pins and the edge lets go inside the chamber.
Key Benefits
- Sized 240 x 180 mm for the EHWHA brush position, no shimming on the shaft
- Choice of six bristle types so the wheel suits your fabric and chamber temperature
- PBT bristle option for the hottest running positions
- Wheel body available in red, green and purple so bristle grades can be told apart on the shelf
Application Scenarios
- EHWHA pin rails running heavier fabric
- Machines needing a long bristle contact along the pin row
- Annual brush changes
Who It Is For
- Finishing mills running EHWHA stenters
- Maintenance teams replacing brush wheels at the annual service
- Machinery dealers holding brush wheels for local mills
Problems It Solves
- Worn bristles failing to press the selvedge onto the pins, so the edge releases in the chamber.
- Bristle grade too soft for a heavy fabric, so the edge is never properly pinned.
- Brush wheels shedding tufts into the fabric and showing up as faults in the finished cloth.
Technical Features and Specifications
Every figure below comes from the part itself. Where a dimension is not listed, it is because we match it against your sample rather than publish a number we cannot stand behind.
Technical Features
- Wheel size 240 x 180 mm
- Bristle options: PBT for high temperature, brown pig hair, black pig hair, hard hair with glue, goat hair, horse hair
- Wheel body colours red, green and purple
- Bristles set into a moulded wheel body that runs on the brush shaft
Specifications
| Machine Type | ehwha |
|---|---|
| Size | 240*180 |
| Bristle Options | PBT for high temperature / brown pig hair / black pig hair / with glue / goat hair / horse hair |
Quality Control
- Outside diameter and bore gauged against the reference wheel before packing
- Bristle density checked by weight so one wheel is not softer than the next
- Glued bristle sets pull-tested so tufts do not shed into the fabric
- Wheels packed in matched sets so a whole rail runs the same bristle
Customisation Options
- Bristle type chosen for your fabric and chamber temperature
- Wheel body colour coded to the bristle grade
- Other sizes made against a sample wheel
How It Compares
| Compared With | What Changes |
|---|---|
| ALKAN 225 x 90 mm | The EHWHA wheel is larger in diameter and twice the body width. |
| Monforts big 220 x 167 mm | Different diameter and body. Measure both before ordering. |
Fitting and Replacing This Part
Step 1
Stop the machine and let the wheel cool before removing it
Step 2
Note the running direction before pulling the old wheel off the shaft
Step 3
Fit the new wheel square to the shaft and check it runs without wobble
Step 4
Turn the rail by hand for one pass and check bristle contact along the pin row
Step 5
Change wheels in complete sets so brush pressure is even across the machine
Related Solutions
- Custom Part Manufacturing From Samples — Pin plates, pin plate holders, clips, brush wheels and other metal parts made to customer requirement, from a sample or a drawing.
- Multi-Brand Spare Parts Sourcing — Monforts, Bruckner, Artos, LK, IL SUNG, Stentex, Krantz, EHWHA, ALKAN, Unitech, ACC and Italian compact machines from one purchase order.
Industries Using This Part
EHWHA Brush Wheel 240 x 180 mm Questions
How big is the EHWHA wheel?
240 x 180 mm, the largest size in our brush wheel range.
Do you make the EHWHA pin plate holder too?
Yes, we list the EHWHA pin plate holder separately.
Which bristle for heavy woven fabric?
Hard hair set with glue gives the firmest pressure. Tell us the fabric weight and we will confirm.
Can you supply a whole machine set?
Yes, matched from one batch so bristle density is even across the rail.
Get a Price on This Part
Tell us the machine brand, the quantity and your rail length. If you are not sure the part matches, send a photo with a ruler across the mounting and we will confirm before you pay.