Specification:
- HYDRUALIC DRESSING UNIT
- WHEEL SPINDLE
- MACHINE STRUCTURE
- HYDRAULIC SYSTEM
A hydraulic dresser is equipped on both grinding & regulating wheels. Various types of from dressing can be achieved with optional template.
The hydrostatic Babbitt type spindle bearing with a 3 point support design and pressurized, filtered , recirculating oil system, eliminates metal-to-metal contact, thus providing a heavy duty grinding capability as well as high vibration dampening performance. A pressure switch interlock prevents spindle start-up until oil pressure is established. The pressure switch interlock also stop the spindle if the oil pressure fails, thus providing a longer spindle life.
The machine base is made of Meehanite casting, which is normalized and stress relieved, providing maximum rigidity to assure machine stability and vibration free operation.
The hydraulic & lubrication system is air cooled to maintain constant oil temperature, and is also separated from the machine to eliminate vibration and dissipate heat.
Specifications | STC-24S/NC/CNC |
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General Vapacity | Work Diamater (with Standard Workrest) | Ø1 ~ 80 ( 0.04" ~ 3.15" ) | ||
Work Diamater (with Special Workrest) | Ø80 ~ 150 ( 3.15" ~ 6" ) | |||
Auto Infeed Increment (NC Model) | 0.001 ~ 9.99 | |||
Grinding Wheel | Spindel Speeds | 1050 rpm | ||
Dressing Increment | per graduation | 0.01 (0.0005") | ||
per revolution | 2 (0.0625") | |||
Reulating Wheel | Spindle Speeds (Infinitely Variable) | 10~250 rpm | ||
Handwheel | per graduation | 0.05 (0.002") | ||
per revolution | 3.5 (0.2") | |||
Swivwlling Angle | ±5° | |||
Inclining Angle | +5° ~ -3° | |||
Dressing Increment | per graduation | 0.01 (0.0005") | ||
per revolution | 2 (0.00625") | |||
Rapid Feeding of Saddle Handwheel | per graduation | 0.05 (0.002") | ||
per revolution | 9 (0.25") | |||
Micro Feeding of Saddle Handwheel | per graduation | 0.001 (0.00005") | ||
per revolution | 0.2 (0.00625") | |||
Motor | Grinding Wheel Motor | 20 HP / 30 HP | ||
Hydraulic Motor | 2 HP | |||
Infeed Servo Motor (NC model) | 3 KW | |||
Machine | Net Weight | 5800 kgs (12760 lbs) | ||
Gross Weight | 7100 kgs (15620 lbs) | |||
Package | Packing Dimension (L x W x H) | 3070 x 2250 x 2160 (121" x 89" x 85") |
* We reserve the right to modify the specifications relaring to any of the above machines without notice.
- BALANCING STAND
- COOLANT SYSTEM W/MAG. SEP. &PAPER FILTER
- COOLANT SYSTEM W/PAPER FILTER
- INPUT RAIL & OUTPUT RAIL (L:8" / EA)
- LONG THRUFEED GUIDES (6FT/EA) W/STANDS
- SPARE GRINDING WHEEL
- SPARE WHEEL FLANGE
- THRUFEED BLADE (VARIOUS SIZES)
- INFEED WORKREST (STD)
- INFEED BLADE (VARIOUS SIZES)
- HYDRAULIC AUTO INFEED ATTACHMENT
- AIR EJECT ATTACHMENT
- ELECTRICAL EJECT ATTACHMENT
- WHEEL BALANCE SYSTEM
- LOADING SYSTEM (CONVEYOR TYPE)
- RECEIVER
- AUTOMATIC LOADING FOR THRUFEED
- HYD.FORMING ATTACHMENT
- FORMING PLATE /FORMING ARBOR
STC-24's APPLICATION

