Mk11150A Maks. Için Geniş Tekerlekli Merkezsiz taşlama Makinesi Dış Çap 150 mm

• Tip: Merkezi taşlama Makinesi
• İşleme Nesnesi: silindirik ve konik parçalar
• Zımparalar: Taşlama çarkı
• Kontrol Modu: plc
• Otomatik derece: Otomatik
• Silindirik taşlama Motoru Tipi: doğrudan besleme/daldırma
• Hayır. Modeli.: MK11150A
• Hassasiyet: Hassasiyet
• Sertifika: CE, ISO 9001
• Koşulunu: Yeni
• boyama: standart renk/özelleştirilmiş renk
• Taşıma Paketi: Seaworthy & Vacuum Wooden Case (Fumigation)
• Teknik Özelikler: 10000kg
• Ticari Marka: XIJI
• Menşei: Wuxi, Jiangsu, China
• HS Kodu: 8460221000

Ürün Açıklaması

Machine application:
This machine is PLC/CNC controlled. It's applicable for centerless through-feed grinding of cylindrical and conical parts and centerless in-feed grinding of cone parts and the formed rotational parts (widely used for automobile part and bearing roller grinding). This machine is applicable for mass production.

Machine configuration & characteristics:
1. The machine base is made of Xiji's specified secret material which is aging treated twice for relieving the internal stress and reduce base deformation. It ensures machine's stability in long term.
2. GW. spindle coated ceramic is double supported with five segments, with high rigidity and barely wearing. Rolling bearing structured spindle is also optional.
3. RW. spindle adopts dual-supporting structure with rolling bearings.
4. Reg. wheelhead is located in the right side of machine bed. Double v-shaped needle steel guideway is used for feeding motion.
5. Reg. wheelhead is driven by servomotor and transmitted via gear box and ball screw.
6. GW. dresser is mounted in the rear side of gri. wheelhead. Its feeding mechanism whose guideway is double v needle type is driven by servo motor and ball screw. And reciprocating motion is driven by reduction motor (the driving method can be changed into servo motor as per customer's request) and ball screw while its guideway is dovetail type.
7. RW. is driven by AC motor with a convertor to achieve stepless adjustable speed.
8. RW. dresser feeds manually while its reciprocating is driven by reduction motor and ball screw. It adopts dovetail type of guideway for the reciprocating motion.
9. Siemens, Fanuc, Mitsubishi are optional for control system (PLC/CNC).
10. The brand of other purchased parts (ball screw, bearing, converter etc.) and the auxiliary equipments (balancing system, fire extinguisher, mist collector, LOTO, magnetic separator, electrical cabinet) can be customer-specified.
11. It is possible to connect with auto loading and unloading system.

Technical parameters:

Workpiece diameter:	30~150mm
Max. grinding length for jobs
Thru-feed	490mm
Plunge in	490mm
G.W. specification	P600×500×305mm
R.W. specification	P350×500×203mm
G.W. speed	1100r/min (35m/s)
R.W. speed (stepless)	10~290r/min
R.W. swiveling angle
In vertical plane	-2°~ +4°
In horizontal plane	-1°~ +3°
RW. dressing angle	-2°~ +4°
RW. dresser displacement	-5 ~20mm
Main feeding amount min.	0.001mm
RW. displacement in axial direction	±10mm
The distance between the center line of GW. and RW. to the bottom of workrest	260mm
Distance from center line between GW. and RW. to ground	1150mm
GW. motor power	30kw
RW. motor power	3kw
Net weight	Approx. 10000kg

Machining accuracy:
(Standard testpiece φ30x200mm, 45# steel)

Roundness (thru-feed)	0.002mm
OD. consistency (thru-feed)	0.003mm
Roughness (thru-feed)	Ra0.32μm