BOYAR SCHULTZ 612-Hالمطاحن سطح الترددية

بطاقة الهوية
416613
علامة تجارية
موديل
رقم المسلسل
HY5201
الموقع
California
الولايات المتحدة الامريكية
عودة السياسة
كما هو
الثمن
Boyar01
صور ( 10 )
بطاقة الهوية
416613
علامة تجارية
موديل
رقم المسلسل
HY5201
الموقع
California
الولايات المتحدة الامريكية
عودة السياسة
كما هو
الثمن

الوصف

A REAL PRECISION MACHINE TOOL providing the close tolerance performance that has always been associated with larger, costly grinders. This Model 6-12 Surface Grinder has demonstrated time after time that it is capable of handling a large percentage of the work ordinarily being done on the larger machines. Because the first cost is so low ... and the quality of performance is so high . . . it is real economy to place several Model 6-12 grinders at strategic positions in your tool room where they are quickly available. Many users tell us they are able to obtain with this Grinder, flatness, horizontal and vertical tolerances that compare with any other precision surface grinder, regardless of size. This excellent performance is the net result of unusually sturdy design, fine materials and the efforts of craftsmen who themselves, KNOW what a precision machine must do. CAPACITY-Boyar-Schultz Model 6-12 Surface Grinder, a 6 x 12 machine with actually 7 inch cross feed travel…one inch more than the indicated 6 inches. Longitudinal travel is 13 inches and vertical travel of spindle is 11-1/2 inches. SPINDLE-This is the "working unit," the very heart of the machine, and is designed for very close tolerance, smooth finish grinding; supported at each end by over-size, pre-loaded, radial thrust, precision ball bearings. Spindle is motivated by a special 1/2 H.P. motor and connected to motor by precision made pulleys and hand selected 6 inch V Belt. Sturdily built, it will absorb the heavy demands put upon it during a long period of time. TABLE-Best material, stress and strain relieved. Made with one Vee way and one Flat, ground and fitted for smooth operation. LONGITUDINAL TABLE ACTION- Obtained by conventional hand wheel and also by Rapid Traverse T able Lever. Either may be disengaged while the other is in use. Large Hand Wheel provides extra leverage. TABLE CARRIAGE-Table travels on two fiat precision and hand scraped ways, mounted on main grinder base. Cross feed travel is actuated by lead screw supported by needle bearings and located between table ways. Neoprene Accordion Sleeve seals lead screw from dirt and abrasive dust. A Cross feed binding screw stops transverse motion when desired. SPINDLE ELEVATING SCREW-Supported by Oilite bearings and operated by a set of carefully selected bevel gears. Responds instantly to slightest movement of hand wheel because radial thrust bearing provides constant tension between hand wheel shaft and vertical screw. HAND WHEELS-placed to afford greatest convenience and are fitted with needle bearings for easy operation. Vertical feed graduated in half thousandths; cross feed in thousandths. Working parts enclosed for maximum protection from abrasive dust. NEEDLE BEARINGS-Five sets of needle bearings are used in Model 6-12 Surface Grinder for long wear and easy operation. OILING OF TABLES-In keeping with Boyar-Schultz progressive designing policy, the oiling system for the longitudinal and cross feed tables, cross feed screw and longitudinal hand wheel has been improved to eliminate 8 of 9 oil cups, and at the same time provide for better, more positive one point lubrication. (See illustration below) ADJUSTABLE LIGHT-Full visibility is possible with light which is adjustable to any position.

المواصفات

تحويل المواصفات للمتري
الجدول-W
5.625 "
الجدول-L
12 "
قطر عجلة التجليخ
7 "
الأبعاد
43" wide x 38" deep x 62" tall
الوزن
600 lbs.

Height: (Floor Model) 62”
Table Travel
Longitudinal 13”
Horizontal 7”
Vertical Travel 11-1/2"
Table Working Surface 12” x 5-5/8”
T Slot for 3/8 " Hold-Down T Bolts

Grinding Wheel 7" Diameter, 112" x 1-1/4" Hole
Spindle Speed Approx. 3200 R. P.M.
Hand Wheel Graduations
Vertical Half thousandths, (.OOOS)
Transverse 1 thousandths, (.001)
Motor ½ HP
Light 110 Volt

عن البائع

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