Advanced Automatic Rotary Deburring and Buffing Machine with Variable Speed Control

• Customization: Available
• Certification: ISO, CE
• Condition: New
• Model NO.: MB4140-ZD-B Type External Polishing Machine
• Voltage: 380V
• Application: Metal Tube
• Product Name: Automatic Rotary Polishing Machine
• Keywords: Multi-Station Polishing Machine
• Function: Outer Polish for Pan
• Stations: ≤12
• Size of Workpiece: ≤φ320mmx260mm
• Size of Abrasive Wheel: ≤φ450mmx330mm
• Workpiece Holding: Vacuum Adsorption
• Machine Size: 5800X5800X2500(mm)
• Machine Weight: About 5-16t
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: No. 2 Machine
• Origin: Guangdong, China
• Production Capacity: 500 Units Per Year
• Package Size: 0.00cm * 0.00cm * 0.00cm
• Package Gross Weight: 0.000kg

Product Description

Product Description

MULTI-STATION AUTOMATIC EXTERNAL POLISHING MACHINE

The MB4140-ZD-B Disc Type Multi-Station Automatic External Polishing Machine is an advanced industrial polishing solution designed for high-efficiency surface finishing of round metalware.

This intelligent automatic rotary polishing machine features up to 12 independent working stations on a rotating disc platform, capable of completing rough, medium, and fine polishing processes in a single cycle.

Equipped with PLC programmable control, variable frequency motor, and constant force compensation system, this disc polishing machine automatically adjusts pressure between workpieces and abrasive wheels to ensure consistent, high-quality results.

KEY FEATURES & TECHNICAL ADVANTAGES

Up to 12 Working Stations
Disc-type rotary configuration allows simultaneous processing of multiple workpieces, maximizing throughput and production efficiency. Each station can be independently timed and controlled for flexible workflow management.

Programmable Logic Controller (PLC)
User-friendly interface with programmable settings for different polishing processes. Enables easy operation, consistent quality control, and quick parameter adjustments for various production requirements.

Automatic Pressure Adjustment
Built-in constant force device monitors and compensates pressure between workpiece and abrasive wheel in real-time by adjusting motor current, ensuring uniform polishing results across all stations regardless of workpiece variations.

Product Parameters

TECHNICAL PARAMETERS
Product Name	Automatic Rotary Polishing Machine
Keywords	Multi-Station Polishing Machine
Function	Outer Polish For Pan
Stations	≤12
Size Of Workpiece	≤φ320mmx260mm
Size Of Abrasive Wheel	≤φ450mmx330mm
Motor (For The) Power	Abrasive WheelMotor: 11Kw/7.5Kw
	Workpiece Motor:0.75Kw
	Compensate Pressure Motor: 0.37Kw
Speed	Abrasive Wheel:2160R/MinWorkpiece:60~140R/Min
Waxed Way	Solid Wax/Liquid Wax(Optional, Subject To Contract)
Workpiece Holding	Vacuum Adsorption
Machine Size	5800X5800X2500(mm)
Machine Weight	About 5-16T

Detailed Photos

ADJUSTABLE SPEED CONTROL

Variable frequency motor provides workpiece rotation speeds from 60-140 RPM (adjustable) while maintaining abrasive wheel speed at 2160 RPM, allowing optimization for different materials and finishing requirements.

SECURE & RELIABLE CLAMPING

Vacuum suction system firmly holds round metalware during rotation and polishing operations, eliminating slippage and ensuring consistent contact with abrasive wheels for superior surface quality.

ROUGH TO FINE FINISHING

Single machine capable of completing multiple sequential polishing stages-rough grinding, medium polishing, and fine polishing-eliminating the need for multiple equipment setups and reducing production floor space.

HIGH-PERFORMANCE DRIVE SYSTEM

Equipped with an 11kW/7.5kW abrasive wheel motor, 0.75kW workpiece motor, and 0.37kW pressure compensation motor, providing ample power for demanding industrial applications while maintaining energy efficiency.

FAQ

 

Q1: What types of mechanical equipment do you mainly produce?
A1: We specialize in professional polishing machines, CNC machine tools, and other mechanical equipment, and offer customized solutions.

Q2: Does the equipment offer installation and training services?
A2: Yes, we offer professional installation, commissioning, and operation training services to ensure the normal operation of your equipment.

Q3: How is the quality certification of the equipment going?
A3: All equipment has passed the ISO9001 quality system certification and CE safety certification.
Logistics and transportation

Q4: What are the transportation methods? How long will it take to arrive?
A4: We offer both land and sea transportation services. Domestic transportation usually takes 7 to 15 working days, while international transportation depends on the specific destination.
Order and Payment

Q5: What payment methods are supported?
A5: We support telegraphic transfer, letter of credit, and bank transfer.

Q6: Can it be paid in installments?
A6: Not supported.

Q7: Can the order be modified after placing it?
A7: The product price can be modified before the order enters production. If it is modified after production starts, the price will increase.
After-sales service

Q8: How long is the warranty period?
A8: The warranty period of the equipment shall be regarded as the starting date from the date of manufacture. The mechanical warranty period for the equipment is one year, excluding wear parts.

Q9: Are spare parts provided?
A9: We offer some original factory spare parts to ensure a perfect match with the equipment. All spare parts can be ordered by leaving a message on our official website or by phone.

Q10: How long is the response time for technical support?
A10: For general fault warranty (during normal daytime working hours), a response will be given within 2 hours. If necessary, professional technicians will be dispatched to the customer's site for maintenance services.