Gk250 CNC Horizontal Grinder Internal Hole Max ID 500mm

Product Description

Δ This machine is a two axis (X-axis, Z-axis) CNC Internal Grinder, which is mainly used to grind the inner hole, step hole, iner end face and outer end face of the work piece. The grinding cycle is completed automatically
(with automatic feed,withdrawal , rough grinding and finegrinding); Automatic dressing of grinding wheel,automatic compensation, etc.).
Δ The machine tool is fixed by the work piece box, the worktable moves left and right.and the grinding wheel frame do the back and forth fedingmovement. The movement of the worktable and grinding wheel frame is driven by the servo motor through the ball crew, both of which adoptlinear guide rails.
Δ The rotation speed of work piece spindle and grinding wheel spindle are controlled by frequency converer to reaize stepless speed regulaton.
Δ The machine tool adopts a front movable operation box and an independent electrical cabinet. The protective cover shell has two differentstyles of semi closed or fully closed for users optional.

Model of machine tools		GK250
The range of grinding diameter of hole(mm)		100-500
Maximum grinding depth (mm)		500
Swing diameter of work piece (mm)	Inside the shell(mm)	510
	Outside the shell (mm)	720
The maximum stroke of feeding slide(mm)		200
The maximum stroke of workbench(mm)		730
Maximum rotation angle of lather head(° )		30°
Rotating speed of work piece (r/min)		30-500stepless speed regulation
Rotating speed of grinding wheel (r/min)		2000-10000(stepless speed regulation)
Motor power of workpiece(kw)		4
Motor power of grinding wheel(kw)		5.5
Motor power of X-axis servo motor(kw)		2
Motor power of Z-axis servo motor(kw)		4
The power of oil pressure motor (kw)		0.55
Cooling motor power (kw)		0.09×2
Rated power(kw)		17.8
Maximum speed of workbench m/min		6
Grinding speed m/min		0-4
Feed speed of grinding wheel m/min		5
X-axis minimum resolution mm		0.001
Z-axis minimum resolution (mm)		0.001
Maximum load capacity of workpiece (kg)		300
Flow of cooling pump(L/min)		30
The pressure of hydraulic system (MPa)		0.4
Flow of oil pump(L/min)		25
The weight of machine tools(kg)		5600
Machine overall dimension(mm)		4000× 1900×2000
Roundness of internal hole(um)		3
Machining precision	Cylindricity of internal hole(um)	5
	Surface roughness of internal hole (um)	Ra0.63
	Roughness of end face(um)	Ra0.8

Δ Due to the continuous progress of technology, this content is for reference only, in case of any change without further notice.the technical documents signed by both parties shall prevail.
WUXI GOLP CNC MACHINERY CO.,Ltd is located in Wuxi--the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry. The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.
Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.
Q:How long is the product warranty?
A: 24 months
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation.
Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers.
Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory.
Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.

---

>> Big Area Jinyu Single Head Classic Type Computerized Embroidery Machine
>> Customized PP Collapsible Core Fitting Pipe Mould Injection Mold
>> Factory Wholesale sales 900X1800 Dry Grinding Ball Mill Machine Stone Grinding Fine Ball Mill Gold Milling Ball Machine
>> Complete 500bph Poultry Chicken Slaughtering Line Equipment for Chickens, Geese, and Duck Processing
>> High Speed Full Automatic Four Station Plastic Thermoforming Machine for Packaging PP PS Pet PLA BOPS Buscuit Tray Paper Cup Lid Bowl Food Container
>> 360° Swiveled Work Table Drill Machine Concrete Vertical Z5032 Vertical Drilling Machine
>> Sill High-Precision, High-Performance and Precise Field Lens
>> Passion Fruit Pulping Pulper Mango Apple Jam Making Machine Tomato Paste Processing Machine Price
>> 2019 New 100ml Best Qualitity Perfume
>> Single Row Diamond Cup Wheel for Stone and Concrete
>> 11 Inch Android NFC POS Terminal Touch Screen Tablet NFC Tap to Pay Tablet Android with Magnetic Charging Station
>> High-Quality 40L Nitrogen Gas Cylinder for Industrial Use
>> Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on
>> Luxury Portable Wooden Recliner Electric Rocking Massage Chair Modern
>> Hot Wet Grinding Sino-Tech Pet Flakes Waste Pet Bottle Crushing Hot Washing Machine Recycling Line for Ployester Fiber
>> Mini Micro Small Slant Bed CNC Lathe Price
>> Plastic HDPE Pet Bottle Flakes Washing Recycling Pelletizer Crushing Washing Machine
>> Full Automatic Paperboard Flute Laminate for Corrugated Carton Box Machine
>> 22 Rows Wheat/Corn/ Rice/Peanut Variable Speed Rotary Sowing Fertilizer Seeder
>> Top Grade Vertical Plastic Injection Molding Machine