Send Message

HWASHI WL-AT-PM Kitchen Sink Grinding Machine Automatic Polishing Machine

Basic Information
Place of Origin: China
Brand Name: HWASHI
Certification: CE/CCC/ISO
Model Number: WL-AT-1200
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: sea worthy wooden package
Delivery Time: 7-30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
Detail Information
Product Name: HWASHI WL-AT-PM1200 Kitchen Sink Grinding Machine Automatic Polishing Machine Application: Welding For Kitchen Sink Polishing
Size: 2000x2000x2700mm Weight: 3000kg
Condition: New Warranty: 12 Months
Standard: CE/CCC/ISO Service Life: 8-10 Years
Temperature Of Source Of Water: 10-20°C
High Light:

automatic spot welding machine


automatic seam welding machine


Hwashi Kitchen Sink Grinding Machine

Product Description

HWASHI WL-AT-PM1200 Kitchen Sink Grinding Machine Automatic Polishing Machine




This CNC sink grinding special machine utilizes abrasive belt polishing principle. The abrasive belt is driven by electric motor to conduct polishing on the edge of the welded sink. There are two processes for polishing. Firstly, use the coarse abrasive belt to grind the redundant cutting edge and the projection welding spots. Then use the fine abrasive belt to conduct polishing treatment. After these two processes can meet the requirement of sink grinding and polishing treatment. It is designed to use Mitsubishi professional automatic control system. You only need to input the coordinate data of the product and start the machine, the abrasive belt of the machine will conduct grinding and polishing automatically within the track of preset program. The worker only needs to put and take out the sink.




Model WL-AT-PM1200
Input Power Three-phase 380V±10% 50Hz
Rated Capacity 10KVA
Grinding Wheel Diameter 50mm
Abrasive Belt Width 50mm
Abrasive Belt Rotating Speed 1400-2800mm/min (adjustable)
X Axle Moving Range ≥1220mm
Y Axle Moving Range ≥620mm
Z Axle Moving Range ≥250mm
A Axle Moving Range 360º
Rated Air Pressure 0.8MPa
Gas Consumption 1m3/h




Suitable for grinding and polishing of the sink within the range of 1200mmx600mmx230mm. (be adjusted according to your product)




  1. Adopt silicon controlled from IXYS of United Stated with high precision and long service life.
  2. Adopt integrated circuit from Motorola of U.S. and PLC from Japan SIEMENS with quick response and stable performance.
  3. Adopt Japan Panasonic intelligent touch screen control system which is installed with automatic bug alarm system. Clear interface, easy operation, and stable performance.
  4. Adopt self-developed intelligent microcomputer welding control system to control the compensation for the fluctuation of circuit built-in voltage in order to ensure the fluctuation of voltage is within ±15%. Prompt current compensation to ensure the stable welding current of power source.
  5. Adopt Taiwan TECO servo motor with powerful strength, high precision and stable control.
  6. Adopt South Korea SANWO pneumatic components with stable performance.
  7. The transformer adopts Japan high purity silicon steel sheet with good magnetic and electricity conductivity. Less power consumption, more powerful and stable capacity.
  8. Strictly comply with CE security standard to design the machine. Lower the accident rate.



1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale, competitive price.


2. Customized Service: We can help to design and develop the welding machine according to your requirement. We are flexible and capable Supplier.


3. Genuine Product with Excellent Quality: 12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life. 100% guarantee test before delivery.


4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.


5. Quick Delivery: Our company provides just-in-time delivery.


6. Prompt Response to Customers: Your satisfaction is the goal we pursue.

HWASHI WL-AT-PM Kitchen Sink Grinding Machine Automatic Polishing Machine 0


HWASHI WL-AT-PM Kitchen Sink Grinding Machine Automatic Polishing Machine 1

HWASHI WL-AT-PM Kitchen Sink Grinding Machine Automatic Polishing Machine 2


Contact Details
Kary Hou

Phone Number : +86-13380655800

WhatsApp : +8613380655800