Portable plate beveling machine PB-60L
Portable plate beveling machine The PB-60L edge milling machine convenient movement and simple operation. The finish of the groove is as high as Ra3.2-6.3. lt is suitable for small factories. The milling machine is equipped with commonly used CNC blades to make the customers use the cost more cheaply.

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PB-60L type product technical parameters |
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Power |
AC 380V 50Hz |
Clamp Thickness |
6~60mm |
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Total |
3400W |
Clamp Width |
>80mm |
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Spindle Speed |
1050r/min |
Clamp Length |
>300mm |
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Feed Speed |
0~1500r/min(adjustable) |
Worktable Height |
820~860mm |
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Bevel Width |
1-55mm |
Net Weight |
250kg |
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Single Bevel Width |
1-15mm |
Processing materials |
Carbon Steel Aluminum alloy Composite Plate |
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Bevel Angle |
0°-90°(adjustable) |
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Automatic clamping(optional) |
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Detail of Portable plate beveling machine PB-60L
Detail display
Choose the plan that suits you best.

Rotating handwheel
Rotate the handwheel,
Pressing plate is more
convenient

scale
Referring to the scale values,
accurately rate adJust the angie

Scale
Adjust the front and rear position of the cutter head

CNC milling cutter head
12 coated knives
Simultaneously processing,
efficient
Product Features
customized automatic traveling steel plate beveling machine

Cold processing method
Using cold processing methods, without smoke or sparks, the properties of the processed material are not altered, ensuring the quality of weld inspection.

No manual assistance required
No manual assistance is needed, the grooving process will not cause edge deformation, ensuring the consistency of the groove surface.

The groove is smooth without ripples
The groove surface finish reaches up to RA3.2, and it can be welded directly after machining
Machinable material





6
Common Problems and Quick Solutions
1. The Machine Won't Start or Keeps Shutting Off
Possible Causes
Motor overload protection triggered
Cutting speed or bevel depth too high
Cutting inserts are dull
Power supply issues
Quick Fixes
Decrease travel speed or reduce bevel width per pass;take smaller cuts
Rotate or replace dull cutting inserts before they cause overload
Check power supply and circuit connections
2. Motor Overload Lamp Flashes
Possible Causes
Bevel width too large for material hardness
Feed rate too fast for task
Machine forced to work too fast
Quick Fixes
Machine hard materials in multiple passes
Reduce load on motor;loosen drive belt if necessary
After motor cuts off due to overload, run machine with no load for at least 20 seconds before restarting
Maximum permitted load is OK but motor temperature must not exceed 85°C (185°F)
3. Uneven Bevel Surface (Ripples or Bumps)
Possible Causes
Cutting tools severely worn and lack sharpness
Feed rate too fast or cutting depth too large
Workpiece not firmly fixed
Improper cutting parameters
Quick Fixes
Replace severely worn cutting tools
Adjust cutting parameters based on material
Strengthen workpiece clamping
4. Strong Machine Vibration or Noisy Operation
Possible Causes
Bevel angle too low (below 15°) or too high (above 75°)
Loose bolts, nuts, or other fasteners
Unbalanced rotating parts such as spindle or cutter head
Workpiece loose
Quick Fixes
Avoid extreme bevel angles when possible
Regularly check and tighten all fasteners
Ensure machine sits evenly on solid foundation
Check and re-clamp workpiece
5. Cutter Damage or Breakage
Possible Causes
Milling head becomes jammed or blocked in workpiece
Too much external force applied to cutter
Bevel height set above maximum allowable value
Quick Fixes
Relieve all external forces;refer to "Forces Acting on the Cutter" in manual
Do not set bevel height above maximum value
Hold machine firmly to absorb kickback forces
6. Abnormal Spindle – Overheating or Loud Noise
Possible Causes
Bearing damaged or severely worn
Poor lubrication
Motor problem such as overheating or damage
Quick Fixes
Check and replace damaged bearings
Add lubricating oil regularly
Check cooling system if motor overheats;replace motor if damaged
Actual product image
On-site case photos and display images.



Company Profile
Zhejiang Wellnit Machinery Manufacturing Co.. Ltd, located in Shuige Industrial Zone, Liandu District, Lishui City. The company specializes in the production of electric, pneumatic, hydraulic, CNC, and explosion-proof groove cutting machinery. After years of development, the company has won the domestic and international markets with excellent quality and perfect service, and is highly praised and trusted by users. The company's top ten series and dozens of products have been exported to more than 60 countries and regions such as Europe, America, the Middle East, and Southeast Asia, and have passed the ISO-9001 international quality system certification.

After years of development, on the basis of the company's high penetration express delivery network covering the country and major countries and regions around the world, we provides customers with integrated supply chain solutions through procurement, production, circulation, sales and after-sales.

Certifications
Create a comprehensive solution for efficient human theft manag

Approved Supplier

Patent Certificate

Patent Certificate

Export licence

Export licence

Export licence
FAQ
Q: What is a steel plate beveling machine used for?
A: A steel plate beveling machine is a specialized industrial device used to process the edges of metal plates before welding. It falls under welding and manufacturing support equipment and mainly addresses issues with traditional flame cutting and grinder processes, like inaccurate angles, rough bevel surfaces, and loud working noise.
Q: Does the steel plate beveling machine support automatic movement?
A:The vast majority of modern steel plate beveling machines support automatic walking. This type of equipment is usually called an automatic traveling beveling machine and is the mainstream trend in steel plate beveling.
Q: What should you pay attention to when using a steel plate beveling machine to work on stainless steel plates?
A: Stainless steel is a typical hard-to-machine metal. Its high hardness, low thermal conductivity, and tendency to work-harden make groove processing more challenging than regular carbon steel. 1. Tool selection: matching the material is key. 2. Cutting parameters: lower the speed and control the feed. 3. Cooling and lubrication: must be sufficient and continuous. 4. Operating standards: prefer cold machining and ensure firm clamping.
Q: What's the thickest steel plate a steel plate beveling machine can handle?
A: The wellnit automatic walking steel plate beveling machine usually handles a maximum thickness of around 100mm. For thicker plates, other types of beveling equipment or processes are needed.
Q: Can the bevel angle of the steel plate grooving machine be adjusted?
A:The bevel angle of the steel plate grooving machine can be fully adjusted, usually ranging from 0° to 90°.
Q: What kinds of payment methods and shipping terms do you accept?
A:For standard orders, 100% by T/T; for large orders with lead time (deposit + balance): 30% deposit + 70% balance. The balance should be paid before shipment.
Q: How long is the machine's warranty?
A: All machines from Wellnit come with a 12-month warranty, and the motors have a 3-month warranty, starting from the delivery date. We offer 24-hour tech support, and you can reach us on WhatsApp (+86 18058880099).
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