High Precision Centerless Grinder for Bars

Product Details
Customization: Available
After-sales Service: Video Support
Warranty: 1 Year
Gold Member Since 2024

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  • High Precision Centerless Grinder for Bars
  • High Precision Centerless Grinder for Bars
  • High Precision Centerless Grinder for Bars
  • High Precision Centerless Grinder for Bars
  • High Precision Centerless Grinder for Bars
  • High Precision Centerless Grinder for Bars
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Basic Info.

Model NO.
FFX-12S
Abrasives
Grinding Wheel
Controlling Mode
Artificial
Automatic Grade
Manual
Cylindrical Grinder Type
Universal Cylindrical Grinder
Precision
High Precision
Certification
CE, ISO 9001
Condition
New
Transport Package
Wooden Box
Specification
1800× 1400× 1450mm
Origin
China
HS Code
8460909000
Production Capacity
100 Sets

Product Description

High precision centerless grinder
1, Machine body
The body and components are cast in one go using high-grade cast iron FC30. They undergo manual normalization heat treatment, and then undergo natural aging treatment for more than six months. The components are processed using world-class equipment such as YASDA, MITSUI SEIKI, TOSHIBA, and ELB. The precision dimensions can be Reaching the micron level to ensure high precision of equipment basic components.
2. Spindle system
The spindle is made of SNCM-21H alloy steel. After quenching and tempering, carburizing heat treatment and then computer-controlled cryogenic treatment, its surface hardness reaches above HRC-62°, and the effective hardened layer on one side reaches above 1.5mm. The FX-12S spindle adopts dynamic pressure oil film spindle.
3, Adjusting wheel transmission system
The adjusting wheel spindle drive motor adopts Taiwan Delta Servo Motor (YAS KAWA) Servo Motor, FX-12S speed control 0~320rpm CNC, adjusted to the optimal linear speed, the same linear speed can be maintained when the outer diameter of the adjusting wheel changes. It ensures the accuracy and smoothness of the processed workpiece and grinds the best products.
The servo motor is cleverly designed and installed on the adjusting wheel box and directly driven by a synchronous belt. It can tilt the angle at the same time as the adjusting wheel during grinding, ensuring that the two pulleys are always parallel, overcoming the inertia loss and chain caused by the multi-section chain transmission of the old centerless grinder. Angle brings many adverse effects, and avoids frequent replacement of chains and zipper springs
NO Items Unit Model :FFX-12S
1 Processing diameters range mm 0.5-40
2 Grinding wheel size (OD x W x ID) mm Φ305*150*Φ120
3 Adjust wheel size (OD x W x ID) mm Φ205*150*Φ90
4 Grinding wheel speed RPM 1950
5 Adjust wheel speed (stepless) RPM 0-320
6 Grinding wheel drive motor KW 5.5
7 Adjust wheel motor KW 2.0
8 Oil pump drive motor KW 0.75
9 Cooling pump drive motor KW 0.125
10 Feeding handwheel of adjust wheel   mm 3.5/r  0.02/scale
11 Fine adjust handwheel  mm 0.1/r  0.001/scale
12 Feed handwheel of worktable mm 7/r  0.05/scale
13 Fine adjust handwheel of worktable mm 0.2/r  0.001/scale
14 Dressing feeding handwheel mm 1.5/r  0.01/scale
15 Adjust wheel slope angle Deg +5°~-3°
16 Adjust wheel rotation angle Deg ±6°
17 Machine size mm 1800×1400×1450mm
18 Package size mm 2350×1650×1770mm
19 Machine weight Kg 1800
20 Package weight Kg 2000
21 Power supply                                  V 380, 50HZ, 3 PHASE
22 Total power                                KW 8
23 Working temperature                                 ºC 8-40
24 Grinding liquid filter way   Magnet or paper tape filtration
25 Cooling pump KW 0.25
26 Cooling water tank L 220

High Precision Centerless Grinder for Bars
High Precision Centerless Grinder for BarsHigh Precision Centerless Grinder for BarsHigh Precision Centerless Grinder for BarsHigh Precision Centerless Grinder for BarsHigh Precision Centerless Grinder for Bars



 

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