200A Mini Cloth Sisal Buffs Forming Machine for Angle Grinder Wheel
The 200A Mini Cloth Sisal Buffs Forming Machine forms small bias sisal wheels for angle grinders. It takes prepared bias fabric or sisal and folds it around a central hub to create a formed wheel body. One operator runs the machine. It is the forming step in a four-machine line: bias cutting on a...
Product Overview
The 200A Mini Cloth Sisal Buffs Forming Machine forms small bias sisal wheels for angle grinders. It takes prepared bias fabric or sisal and folds it around a central hub to create a formed wheel body. One operator runs the machine. It is the forming step in a four-machine line: bias cutting on a CRA-500, forming here, pressing on a CRA-600, and edge trimming on a CRA-700. The machine supports multiple mold sets for different inner and outer diameters.
Key Benefits
- One operator replaces manual folding for small angle grinder buffs
- Designed specifically for 100 to 250 mm wheels used in angle grinders
- High speed forming with consistent ply spacing across runs
- One mold set per wheel size; multiple molds available for different sizes
- Simple operation with manual loading and single control point
- Initial voltage 380 V three phase four wire, configurable for other markets
Application Scenarios
- A workshop producing small angle grinder buffs that currently uses hand folding
- A distributor adding in-house production of small sisal wheels to reduce import dependency
- A metal finishing shop needing consistent small wheels for handheld grinding tasks
- A factory already using a CRA-500 bias cutter and now adding forming capability
Who It Is For
- Small-scale buffing wheel manufacturers
- Metal finishing shops using angle grinders with custom buffing needs
- Distributors of abrasive tools in markets with high freight costs for imported small buffs
- Workshops producing custom or replacement wheels for handheld tools
Problems It Solves
- Manual folding of small sisal wheels leads to inconsistent ply spacing and uneven wear
- Hand forming limits output and requires multiple workers per shift
- Importing small angle grinder buffs adds lead time and shipping cost to every order
- Changing wheel size by hand requires retraining rather than a mold swap
Technical Features
- Single mold set per wheel size; multiple molds available for different diameters
- Manual loading of bias fabric or sisal onto the central hub
- Mechanical folding action with fixed clamp and turntable
- Turntable rotates to index the material for each fold
- Control panel with basic on/off and speed adjustment
- No automatic trimming; formed body is unloaded for pressing and edge cutting
Specifications
| Model | 200A Mini Cloth Sisal Buffs Forming Machine |
|---|---|
| Voltage | 380 V three phase four wire, customisable |
| Operators Required | 1 |
| Mold Type | Single set per wheel size, interchangeable |
Values taken from the manufacturer data for this model. Anything not listed is confirmed on request before order.
Materials
- Bias-cut cotton fabric
- Sisal cloth
- Sisal stitched with cloth
- 1 inch, 1.5 inch, and 2 inch central hubs (round or hexagon)
Manufacturing And Process
Step 1
Prepare bias fabric or sisal rolls on a CRA-500 bias cutting and rolling machine or equivalent
Step 2
Load the roll and select the central hub for the target wheel size
Step 3
Install the correct mold set for the desired inner and outer diameter
Step 4
Start the machine; the turntable indexes and clamps fold the material around the hub
Step 5
Unload the formed body and send it to pressing on a CRA-600
Step 6
Final edge trimming is done on a CRA-700 to create the running face
Quality Control
- Mold sets ensure consistent inner and outer diameter across runs
- Sample wheels formed and checked before shipment
- Free sample testing available on buyer's own fabric or sisal before purchase
- Installation and operation training provided to ensure correct first run
Customization Options
- Voltage and phase configured for destination market
- Mold sets supplied for the specific wheel sizes the buyer produces
- Hubs matched to the buyer's existing central hubs
- Machine can be quoted as part of a CRA-500, 200A, CRA-600, CRA-700 line
Compared With The Alternatives
| CRA-800 Bias Airway Buffs Forming Machine | The CRA-800 covers 200 to 600 mm wheels; choose the 200A for 100 to 250 mm angle grinder buffs |
|---|---|
| Manual forming of small sisal wheels | Hand folding requires no capital but cannot maintain consistent ply spacing or reach 2000 pieces per day |
| CRA-300 Iris Machine | The CRA-300 forms iris-style wheels with a different structure; the 200A forms standard bias-folded sisal wheels |
Use Guide
- Ensure fabric or sisal is cut on the bias before loading; straight cut material will not fold evenly
- Change the mold set to switch to a different wheel size; each set is designed for one diameter band
- Keep the machine running at a steady speed to maintain fold consistency
- Send formed bodies to pressing the same shift to prevent ply relaxation
- Contact us on WhatsApp for the English operation video if the operator is new to forming
200A Mini Cloth Sisal Buffs Forming Machine for Angle Grinder Wheel FAQ
What size of wheels can this machine make?
From 100 mm to 250 mm outer diameter. For larger wheels, use the CRA-800 or CRA-300.
How many people are needed to run it?
One operator. The machine handles folding, indexing, and clamping automatically.
What is the daily output?
Up to 2000 pieces per day at maximum rate. Real output depends on diameter, ply count, and material.
Do I need other machines to make a finished wheel?
Yes. Bias fabric preparation comes before forming, and pressing and edge trimming come after. We supply the CRA-500, CRA-600, and CRA-700 for those steps.
What is the lead time?
5 to 15 workdays if the machine is in stock, otherwise 15 to 60 workdays depending on quantity and model.
What are the payment terms?
Orders up to 10000 USD are 100% in advance. Above 10000 USD it is 30% T/T deposit with the balance before shipment.
Can you test my own fabric before I buy?
Yes, sample testing is free. You cover the freight and send the specific material you plan to run.
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Get A Price On The 200A Mini Cloth Sisal Buffs Forming Machine for Angle Grinder Wheel
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