Compact Side Sharpening Machine with PCD Automated CNC Grinding System

• Customization: Available
• After-sales Service: Yes
• Warranty: 12 Months
• Model NO.: MD650
• Type: Tool Grinding Machine
• Processing Object: Gear
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: GS, ISO 9001
• Condition: New
• Grinding Machine: PCD
• Sharpening Machine: Tool Grinding
• CNC System: Automated
• Grinding Method: Electric Discharge
• Transport Package: PE Bag and Wooden Cases
• Specification: 1600mm*1300mm*2200mm
• Trademark: MING YI
• Origin: China
• HS Code: 846031
• Production Capacity: 1000sets/Year

Product Description

Product Description

MD650 PCD grinding machine
1. Dual side grinding for diamond saw blade segments
2. Utilizes purple copper electrode with auto-turning and
automatic compensation
3. Transformed machine bed from carbide saw blade equipment,
offering enhanced stability, efficiency, and specialization
beyond traditional tool platforms, with simplified setup
4. Features automatic fire detection and suppression for added safety
5. Product specs input via menu, auto-save, and easy retrieval
for future use
6. Self-developed EDM (Electrical Discharge Machining) system with
three-stage adjustable processing, letting users select varied
discharge settings to meet diverse tooth surface and
machining efficiency needs
7. Combines roughing and finishing in one step, removing the need for
separate precision processes
8. V-Cut capacity: 3-5 panels per pass (with sharpened blade)

Specification

CNC Tool Flank EDM Machine	MD650
Saw Blade Diameter Range	120mm- 800mm
Available Bore Sizes	20mm-80mm
Rake Angle Range	-5 -20°
Side Angle	-20- +20°
Tooth Width Range	1mm-15mm
Tooth Pitch Range	1mm- 60mm
Side Tilt Angle	0-20°
Cycle Time per Piece	2-4 min/ tooth
Dynamic Radial Run-out	≤0.02mm
Edge Thickness Grinding Precision	≤0.02mm
EDM Dielectric Fluid	Conventional EDM Oil
Electrical Specifications
Voltage	380V+220V
Rated Total Power	3.5 KW
Rated Output Power	2 KW
EDM Power	500w
PLC	OMRON
Actuation System	Servo Drive
HMI	weinview

Easy Operation with High Precision

Smart Memory Function

Outstanding Cost Performance

Mingyi machines are designed with a user-friendly interface, allowing operators to quickly learn and use the equipment with minimal training. At the same time, the machine ensures stable and high grinding precision, meeting the strict requirements of professional saw blade sharpening.

Our machines are equipped with an intelligent memory system. Even in the event of a power outage, the machine can automatically resume the original grinding program after power is restored. This greatly improves efficiency and prevents repeated setup or material waste.

Compared with many European And China machines, Mingyi offers a highly competitive price while maintaining reliable quality and stable performance. This makes it an ideal solution for sharpening factories looking for professional equipment with a faster return on investment.

Company Profile