Edge Rounding Machine
TCM-SR3-SP Table-Type Edge Rounding Machine, R2 / R3 / R4
- Plate thickness
- 6–40 mm
- Power
- 790 W
Edge Rounding Machines
GCM-R3AR Double Edge Rounding Machine, R2 / R3 in One Pass
Rounds the top and bottom edge to R2 or R3 in one pass at up to 4 m/min on 8–60 mm plate.
| Model | GCM-R3AR |
|---|---|
| Power supply | AC 380 V, 50 Hz |
| Total power | 1,900 W |
| Spindle power | 2 × 750 W |
| Feed power | 400 W |
| Spindle speed | 2,800 r/min |
| Feed speed | 500–4000 mm/min |
| Origin | Shanghai, China |
- 1 yearWarranty
- VideoInspection
- WorldwideShipping
Product Description
Coating specifications for ships, bridges and offshore steel call for rounded edges, usually a 2 mm minimum radius. The GCM-R3AR walks along the plate with two 750 W spindles at 2800 r/min and rounds the upper and lower edges at the same time, at feed speeds of 0.5–4 m/min.
See it in use: Double-sided plate beveling on a shipyard panel line; Edge rounding and slag removal before coating on structural steel.
Key Features
- Two edges in one pass
- R2 or R3 radius cutters
- Feed 500–4000 mm/min
- Clamps 8–60 mm plate, from 100 mm wide
- Also available as TCM-MR3-D
GCM-R3AR Technical Parameters
| Power supply | AC 380 V, 50 Hz |
|---|---|
| Total power | 1,900 W |
| Spindle power | 2 × 750 W |
| Feed power | 400 W |
| Spindle speed | 2,800 r/min |
| Feed speed | 500–4000 mm/min |
| Clamp thickness | 8–60 mm |
| Min. clamp width | ≥100 mm |
| Min. processing length | ≥300 mm |
| Radius | R2 or R3 |
| Weight | 350–950 kg by configuration |
| Warranty | 1 year |
Other Models in This Series
| Model | Difference |
|---|---|
| GCM-R3AR | This page |
| TCM-MR3-D | Same R2/R3 heads, 0–4000 mm/min, 2 × Ø60 mm cutters, 350 kg |
Values for the standard configuration. Custom versions may differ — confirm with your quotation.
Applications
- Ship hull blocks before painting
- Bridge steel
- Offshore structures
Joint Types
- R
What's Included
- Machine with standard tooling
- Test report & inspection video
- Operation manual & video training
- 1 year warranty
- Export packing & shipping documents
What is the GCM-R3AR used for?
Rounds the top and bottom edge to R2 or R3 in one pass at up to 4 m/min on 8–60 mm plate. Typical applications: ship hull blocks before painting, bridge steel, offshore structures.
What plate thickness does the GCM-R3AR cover?
The GCM-R3AR covers 8–60 mm. Related models extend the range: TCM-MR3-D (Same R2/R3 heads, 0–4000 mm/min, 2 × Ø60 mm cutters, 350 kg).
Which joint types can it produce?
R preparations. Send us your joint drawing and we will confirm the tooling.
What warranty and inspection come with the GCM-R3AR?
1 year warranty. Every machine is run and inspected before shipment; a test report and an outgoing-inspection video are provided with the order.
Can the GCM-R3AR be supplied for my power supply?
Standard configuration: AC 380 V, 50 Hz. Tell us your voltage, phase and frequency, or whether you need pneumatic drive, and we will confirm the available configuration.
How is it packed and shipped?
Machines are packed in export plywood cases; portable tools ship in fitted carry cases inside the export carton. We ship by sea, air or express from Shanghai with commercial invoice, packing list and certificate of origin.
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CONTACT US
Get a Quote for the GCM-R3AR
Tell us your material, plate thickness or pipe size and the bevel you need. Our engineers will recommend the right machine and send a quotation within 24 hours.
- Email us[email protected]
- Call us+86 176 2154 1688
- WhatsApp+86 176 2154 1688
- Working hoursMon–Fri 8:30–17:30 China Standard Time (UTC+8)
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