Weihai Huadong Machine Tools Saddle Moving Type Surface Grinding Polishing Machine for Metal

Customization: Available
After-sales Service: All Free Within Warranty
Warranty: 1 Year

Product Description

📊 Basic Specifications
Model NO.
SGA3063AHD
Type
Surface Grinding Machine
Processing Object
Metal, Ceramic, etc
Automatic Grade
Automatic
Precision
Normal Precision
Spindle Bearing
NSK P4 Grade
PLC Control
Siemens
Origin
China
Certification
CE, RoHS, ISO 9001
Package Size
235.00cm * 222.00cm * 2150.00cm
⚙️ Machine Features
The machine adopts the layout form of "+", and the transverse guide rail is covered with soft belt. The table movement adopts a closed hydraulic system. The front and back feed can be manually fed or the screw rod can be driven by the motor for intermittent feed. The grinding head can be moved up and down by a lifting motor for fast lifting (AHR), or a servo motor for fast lifting and automatic feeding (AHD), or manually controlled. Sliding screw, high-strength cast iron foundation, grinding head spindle adopts precision angular contact rolling bearing, high rigidity sleeve structure, the overall quality of the machine is stable with smooth operation.
Surface Grinding Machine Layout
📋 Technical Parameters
Specifications SG2050 Series SGA2550 Series SGA3063 Series SGA4080 Series SGA30100 Series SGA40100 Series
Table Size (W*L) mm 200*460 250*500 305*635 406*813 305*1020 406*1020
Max. Longitudinal Travel mm 510 560 765 910 1130 1130
Max. Transverse Travel mm 238 275 340 450 340 450
Spindle Center to Table mm 450 580
Wheel Speed Rpm 2850 1450
Spindle Motor Kw 1.5 2.2 5.5
Gross Weight Kg 1600 1800 2600 3300 3200 3800
🛠️ Standard & Optional Accessories
Standard Accessories
Optional Accessories
🏆 Workshop & Quality Honors
Certification 1
Certification 2
Workshop Top View
✅ Key Advantages
1. Factory direct sales, ensuring product quality and effective after-sales support.
2. Extensive manufacturing experience spanning over 50 years, with 30+ years in international trade.
3. Long-term cooperation with global industry leaders in Germany, USA, and Austria, earning a high reputation for machine reliability.
4. Robust construction using high-strength cast iron and precision NSK P4 bearings.
Machine Quality
🤝 Service & Exhibitions

I. Warranty: During the warranty period, faults due to design or manufacturing quality will receive free treatment or part replacement.
II. Lifetime Support: Beyond the warranty, we provide lifelong paid maintenance and technical support.
III. Spare Parts: Long-term supply of spare parts at preferential prices.
IV. Period: Standard warranty is one year from the date of dispatch.

Exhibition View 1
Exhibition View 2
❓ Frequently Asked Questions
1. What materials can be processed with this surface grinder?
The SGA series surface grinding machines are designed to process various materials, including metals, ceramics, and other hard workpieces requiring precision finishing.
2. What is the difference between AH, AHR, and AHD models?
AH models typically feature hydraulic longitudinal movement; AHR models add rapid lifting for the grinding head; AHD models include a servo motor for automatic vertical downfeed and rapid lifting.
3. What kind of bearings are used in the spindle?
The machine uses high-precision NSK P4 grade angular contact rolling bearings in a high-rigidity sleeve structure to ensure stability and accuracy.
4. Does the machine come with any quality certifications?
Yes, the machines are manufactured under strict quality control and carry CE, RoHS, and ISO 9001 certifications.
5. What is the warranty period for the machine?
We provide a one-year warranty after the machine leaves our factory, which includes free replacement of parts for issues caused by manufacturing defects.
6. Can the technical parameters be customized?
The series offers various table sizes (from 200x460mm to 400x1000mm) and multiple configurations to meet different production requirements.

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