Flat Grinder Machine Automatic Surface Grinding Machine with 600*300mm Table Size

Product Description

1. Unparalleled Rigidity and Strength
The base and column of this machine are meticulously engineered for exceptional strength, structural integrity, and unmatched stability. Crafted from high-strength, wear-resistant cast iron, these main castings undergo thorough multi-stage aging treatments to entirely eliminate internal stress. The guide rails, known for their superior wear resistance, ensure enduring high precision and longevity.
2.Premium Grinding Head Excellence
Our machine boasts a high-precision spindle system, a masterpiece by a renowned Taiwanese manufacturer with a global reputation. Equipped with P4-level ultra-precision bearings, the spindle's taper end deflection remains within a remarkable 2µm. Featuring a V-3 level low-vibration motor, the machine operates at high speeds with minimal noise, vibration-free performance, and impressive load-bearing capacity. Perfectly suited for heavy-duty cutting and a variety of molding grinding applications.
3.Precision-Driven Feed System
The machine's slides, both front-rear and left-right, are outfitted with high-grade TUR CITE-B wear-resistant sheets, ensuring precision through meticulous scraping. The column and spindle head guide rail are precision matched, making it ideal for precision forming and grinding of diverse grooves.
4.Sophisticated Automatic Lubrication
Seamless lubrication is achieved as the spindle starts; the lubrication pump automatically oils all screws and sliding surfaces, significantly reducing wear while extending operational accuracy and longevity.
5.Advanced Dust Protection Safeguards
Strategically installed dust-proof components between moving parts, including sheet labyrinth rubber guards, ensure the guide rails' protection while maintaining a dust-free, water-resistant interior.

1. Precision Grinding Head
Featuring a manual grinding head with rapid lift capabilities and an integrated motor, this precision spindle combines robust rigidity with superior accuracy.
2. Efficient Electromagnetic Chuck
User-friendly operation that saves time and offers continuous usage for over 20 hours.
3. Precision Metal Hand Wheel
Crafted for precision, this high-accuracy metal feed handwheel is effortlessly controllable, ensuring grinding accuracy within 0.002MM.
4. Innovative Double V Guide Rail
Employing a longitudinal double V guide rail and a lateral single V flat guide rail, it features hydraulic drive for unparalleled precision.
5. Durable Resin Sand Cast Iron Body
Castings designed for superb stability and strength, receiving artificial aging treatment to guarantee dimensional accuracy in casting finish.
Flat Grinder Machine Automatic Surface Grinding Machine with 600*300mm Table Size

Model			306AHR
Table size		mm	600*300
X axis travel		mm	640
Y axis travel		mm	320
Table side way			Slide way
Max distance from spindle center to working table		mm	580
Auto crossward feed			0.1-8
Crossward feed of hand wheel		1 Rev	5
		1 Div	0.02
Auto vertical feed			-
Vertical rapid moving feed			-
Vertical feed of hand wheel		1 Rev	2
		1 Div	0.01
Rotation speed	50HZ	rpm	1450
	60HZ	rpm	1750
Grinding wheel size			Φ355×(20-45)×127
Spindle motor			5*4
Hydraulic motor			2*4
Crossward driven motor			0.08*4
Vertical driven motor			0.1*4
Coolant pump motor			-
Dust-clean motor			-
Dimension (L*W*H)		mm	2200*1740*1830
Net weight		kg	2100

Shenzhen Joint Machinery Co., Ltd. shines as a leading manufacturer and exporter of CNC lathe machines, CNC deep hole drilling machines, Swiss-type automatic lathes, milling machines, grinding machines, and more. Our commitment to delivering premium machines and top-notch service to our global clients is unwavering. We emphasize stringent quality control and continuous improvement to ensure our products surpass the highest industry benchmarks. Integrating advanced technologies from Taiwan and Germany, alongside cutting-edge production equipment and processes, we assure top-tier product quality and reliability. Our machines are celebrated for their precision, stability, and dependability, adept at fulfilling complex and demanding machining tasks. Exported globally, our products enjoy widespread acclaim and popularity, creating a robust market presence across Asia, Europe, South America, North America, and beyond. By fostering long-term partnerships with clients worldwide, we collaboratively generate significant business value.