2233M / 2260M / 22100M
PRECISION HEAVY DUTY LATHES
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HIGH RIGIDITY SPINDLESpindle is supported by three points support, which is consist of P5 high precision taper roller bearings to endure radial and axial load. Spindle is designed with optimum bearing span analysis, and proper preload arrangement to secure spindle stiffness and lower thermal displacement. |
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RIGID & LOW NOISE HEADSTOCKHeadstock gears are JIS 1 grade accuracy gears which made by Cr-Mo (Chrome Molybodenum) steel material and are under heat treatment, ground machining, proper backlash value adjustment to ensure the features of high accuracy great strength and less noise. |
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ANTI WEAR SLIDEWAYSSlide ways of saddle and cross-slide are adhered to “ Turcite B” and scraped machining method; slide ways of bed are treated with ground and induction hardening to assure high accuracy and lower wear rate. |
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HIGH STIFFNESS CARRIAGEHigh Stiffness carriage is composed of compound r/ holder, cross slide, saddle and apron which are fasten rigidly to transfer cutting stress to the bed, assure cutting accuracy. Auto lubricating device automatically lubricates slide ways among cross ssaddle and bed to smooth and convenient action relative movements. Adjusting screw is provided tregulate lubricant flow. Auto-feed stop device provides 2 points of positioning to promote cycle machining. |
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ROBUST BEDBed width 350mm and wide front slide way increase contact area to reduce cutting stress, cutting and wear rate. |
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TWO STEP FEED TAILSTOCKRigid tailstock structure and clamping method are designed for heavy duty cutting load. Over-travel device prevents tailstock quill from falling. Two speed of feed is suitable for various thrust force from different axes. |
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METRIC / INCH GEARBOXNo need to replace change gears when converting inch system into metric system or metric into inch system. Oil dip system uses noiseless 10-speed dial rotary system for quick and easy speed changes. |
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CIRCULAR BRAKENew circular brake system increases the brake contact area which can rapidly shut down motor power and securely brake even at high speed conditions. The clearance between the circular belt and the pulley is adjustable by the adjusting screw located between the motor and base plate thus enhancing longevity of the circular belt. |
SPECIFICATIONS
| DESCRIPTION | 2233M |
| CAPACITY | |
| Swing over Bed | 22” |
| Swing over Cross Slide | 14.8” |
| Swing over Gap | 29” |
| Distance between Centers | 33” |
| Spindle Nose | D1-6 |
| Spindle Bore | 2.28” |
| Taper of Spindle | M.T. # 6 |
| Taper of Center | M.T. # 4 |
| HEADSTOCK | |
| Spindle Speeds | 25 ~ 1500 rpm (12 STEPS) |
| Leadscrew | 1.5”x4T.P.I |
| Metric Pitch Threads | 0.5 ~ 7 mm |
| Inch Pitch Threads | 4 ~ 80 TPI |
| Diameter Pitch Threads | 8 ~ 112 D.P. |
| Module Pitch Threads | 0.5 ~ 35 M.P. |
| Number of Feed Change | 32 |
| Longitudinal Feed Range | 0.0018”~ 0.025” / rev |
| TREADING AND FEEDING | |
| Cross Feed Range | 0.0010”~0.0154” / rev |
| Cross Slide Travel | 13.2” |
| Compound Slide Travel | 7.9” |
| CARRIAGE | |
| Toolblock Capacity (Max. Size Cutting Tool) | 1” X 1” |
| BED | |
| Bed Width | 13.8” |
| Bed Length | 74” |
| TAILSTOCK | |
| Taper of Center | M.T. # 4 |
| Quill Diameter | 2.56” |
| Quill Travel | 6” |
| POWER | |
| Main Motor | 10 HP |
| Coolant Pump | 1/8 HP |
| MISC. | |
| NET WEIGHT / GROSS WEIGHT | 4070 lbs / 4510 lbs |
| PACKING MEASUREMENT APPROX. (L x W x H) | 89.8”x40”x62” |
Note: This lathe model also available with greater distance between centers: 2260M has 60" between centers and 22100M has 100" between centers.
Posted by rh at August 3, 2004 03:59 PM