CNC Internal Grinding Machine Inner Hole of Large Bearing Ring Parts

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.

---

>> New-Style Price ZHUCHENG MBC Electricty /Steam/Gas /Electromagetic Mixing Cooking Pan
>> 1050 1060 1100 3003 5052 H14 H24 H32 H34 Stucco Aluminum/Aluminium Coil Roll Embossed Aluminum/Aluminium Coil Stucco Aluminum Roll Orange Peal Aluminum Coil
>> Toothbrush Handle Fully Electrical Structure Strong Performance Injection Moulding Machine Manufacturer
>> 4in1 Handheld Metal Fiber Laser Welding Machine Price for Sale 1000W 1500W 2000W 3000W
>> High Quality Arsenal Bullet Raw Material Brass-Steel Composite Strip
>> For Porsche Cayenne 958.1 change to Porsche Cayenne 958.1 Mansory style High guality body kit bumpers
>> Ultimate Portable Solar Light Tower with Integrated Generator
>> UKCA Split Core Current Transformer 150A/5A meter matching transformer clamp
>> 60*120 Cm Sale Full Body High Class Rustic Floor or Wall Tiles for Building Material
>> NJbinglab PFA 4 neck flask, corrosion resistant, translucent
>> Renlang multifunction clinic used facial cleaning jet peel machine
>> Spacious Family Camping Tent with Quick Setup and Stability Party Tent
>> Office Small Automatic 2 Roller Adjustable 220mm Width Photo A4 Hot Cold Laminator Laminating Machine
>> Low price of slewing drive worm gear ask for whachinebrothers ltd.
>> Late G11 G12 Body Kits For BMW 7 Series G11 G12 LCI Upgrade Black Warrior Front Grille Front Rear Lips Spoiler Fender Trims Tips
>> Best-Selling 8-Piece Aluminum Non-Stick Cookware Set Blue Ceramic Cooking Pots Pans with Glass Lid
>> W884 Nail Drywall Nail
>> High Precision CNC Surface Grinding Machine Automatic Surface Grinder Sg4080nc2
>> Factory direct sale bicycle tool outdoor home 16 in 1 multi-function tool for easy carrying
>> Haichen Plastic Basin Injection Making Machine