CNC Internal Grinding Machine Of Model MK2120 With High Effeciency

CNC Internal Grinding Machine Of Model MK2120 With High Effeciency
Product Details

CNC Internal Grinding Machine of Model MK2120 with High Effeciency MK2120



The machine tool is the two-shaft linkage CNC internal grinder. A clamping can grind simultaneously the big and small holes of the workpiece inner hole, taper bore, internal end face, external end face, and the grinding cycle of inner hole can be finished automatically.
All mobile guide rails of the machine tool adopt the high-precision linear rolling guide rail, with good sliding. The feed reciprocating screw uses the high precision ball screw.
The grinding wheel spindle of the machine tool adopts the high speed electric spindle, and is controlled by the static frequency converter to realize the stepless speed regulating.
The clamps of the machine work include three jaw chuck, pneumatic clamp, hydraulic clamp, film clamp and other clamps which are optional for users.

drive system

1, working principle and automatic circulation

The machine grinding for two axis automatic cycle, except by the operator manual handling the workpiece, the grinding process can automatically complete the whole process of the automatic cycle, see the working principle, the process of grinding machine, the control of coarse grinding and fine grinding and finishing the end of SIEMENS control system is finished.

The automatic circulation of machine tools can be trimmed or not trimmed. The coarse and fine grinding can be adjusted without feeding. If there is no need for time delay, it can modify the grinding time in parameter settings to 0.

A brief introduction to the principle of automatic circulation and work is as follows:

Manual workpiece loading and unloading work, Taiwan work, fast forward, open, coolant worktable reciprocating grinding wheel, grinding wheel, grinding wheel speed, feed, coarse grinding roughing feed (feed end stop, coarse grinding, grinding wheel without feed table) exit, exit, dressing table dressing speed down, right, dressing speed of working table (left end dressing, dressing up, working table, left) table grinding wheel grinding wheel reciprocating, fast forward, grinding feed, grinding end, feeding stops, fine grinding, polishing without feed wheel over, rewind, feed back to work quickly return to the station stop, automatic shutdown cooling liquid.

Parameter List

Grinding scope of internal hole: 30-200mm

Maximum grinding depth: 200mm

Machine overall dimension(mm):3100x2120x1320mm

Machining Precision

Roundness of internal hole: 3μm

Cylindricity of internal hole: 5μm

Roughness of internal hole: Ra0.4μm

Packaging & Shipping

Packing: Machine well packed by plywood/ carton case

Shipping: By sea, express or other

Factory packaging with laminated packaging, good structural strength, good stability, have qualitative light, intensity is high, has the good elasticity and toughness.Resistance to impact and vibration.

Packing machine with waterproof, moistureproof, prevent scratch, completely dissolved in water, non-toxic pollution-free with laminated packing and shipping.

1.Q: How can I get the quotation?
A: Please send us detail information for quotation response: drawing and dimension of work piece, quantity and precision request.
2.Q: When can I get the sample?
A: You can bring your work piece to our workshop, and grind it for a test until it all meet your requirments before shipment. 
3.Q: Is it all right to make customer's own brand name?
A: OEM is ok.
4.Q: Where is your Loading Port?
A: Shanghai,China port.

If you are interested in our products, or would like to join us, welcome to contact us.

E-mail: export_changyi@126. com

If you're looking for the cnc internal grinding machine of model mk2120 with high effeciency, welcome to consult the price and the quotation with our factory. As one of the professional grinding machine manufacturers and suppliers in China, we also offer you the customized service. Please be free to buy the cheap machine made in China in stock from us.