Plate Beveling Machine
GMMA-60L Automatic Plate Beveling Machine, 0–90° Bevel Angle
- Plate thickness
- 6–60 mm
- Bevel angle
- 0–90°
Plate Beveling Machines
GMMA-100U Plate Beveling Machine for U and J Grooves, 9–100 mm
Milling head with Ø100 mm cutter for U, J and V preps on 9–100 mm plate, Ra 3.2–6.3 finish.
| Model | GMMA-100U |
|---|---|
| Power supply | AC 380 V, 50 Hz, 3-phase |
| Total power | 6,300 W |
| Feed speed | 0–1500 mm/min |
| Bevel angle | 0–45° |
| Plate thickness | 9–100 mm |
| Single bevel width | 0–30 mm |
| Origin | Shanghai, China |
- 1 yearWarranty
- VideoInspection
- WorldwideShipping
Product Description
U and J grooves need less filler metal than a V on thick plate, but they are hard to make with a torch. The GMMA-100U mills them directly with a Ø100 mm cutter, alongside standard V, Y, K and X preps, on plate from 9 to 100 mm thick.
See it in use: Heavy-plate U and J grooves for pressure vessel shells.
Key Features
- Cuts U and J grooves as well as V, Y, K, X and 0°
- Ø100 mm cutter, Ra 3.2–6.3 finish
- Bevel angle 0–45°
- Max bevel width 80 mm (50 mm at 45°)
- Customisable plate thickness range
GMMA-100U Technical Parameters
| Power supply | AC 380 V, 50 Hz, 3-phase |
|---|---|
| Total power | 6,300 W |
| Feed speed | 0–1500 mm/min |
| Bevel angle | 0–45° |
| Plate thickness | 9–100 mm |
| Single bevel width | 0–30 mm |
| Max. bevel width | 0–80 mm (50 mm at 45°) |
| Cutter diameter | 100 mm |
| Surface finish | Ra 3.2–6.3 |
| Bevel types | V, Y, K, X, J, U, 0° |
| Weight | 400 kg |
| Warranty | 1 year |
Values for the standard configuration. Custom versions may differ — confirm with your quotation.
Applications
- Thick-wall pressure vessels
- Nuclear and power components
- Heavy fabrication
Joint Types
- V
- Y
- K
- X
- J
- U
- 0° square face
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 GMMA-100U used for?
Milling head with Ø100 mm cutter for U, J and V preps on 9–100 mm plate, Ra 3.2–6.3 finish. Typical applications: thick-wall pressure vessels, nuclear and power components, heavy fabrication.
What plate thickness does the GMMA-100U cover?
The GMMA-100U covers 9–100 mm.
Which joint types can it produce?
V, Y, K, X, J, U, 0° preparations. Send us your joint drawing and we will confirm the tooling.
What warranty and inspection come with the GMMA-100U?
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 GMMA-100U be supplied for my power supply?
Standard configuration: AC 380 V, 50 Hz, 3-phase. 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.
RELATED PRODUCTS
You May Also Like
- Plate Beveling Machine
GMMA-80A Automatic Walking Plate Chamfering Machine for V, Y, K, X Bevels
- Plate thickness
- 8–80 mm
- Bevel angle
- 0–60°
- Plate Beveling Machine
GMM-80R Up & Down Automatic Plate Beveling Machine, 6–80 mm Plate
- Plate thickness
- 6–80 mm
- Bevel angle
- 0 to ±60°
- Plate Beveling Machine
GMMA-100L Heavy Plate Beveling Machine, 8–100 mm, 0–90° Angle
- Plate thickness
- 8–100 mm
- Bevel angle
- 0–90°
CONTACT US
Get a Quote for the GMMA-100U
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)
Send Us a Message
Fields marked * are required.