1. Special design for tubular thread     processing. 2. Equal angle supporting running to     assure the roundness. 3. Adopts hydraulic drive for simple     operation. 4. Stable in iperation and durable     service life. 5. Extensively applied to tubular     threads in oil connetions, electric fan     shafts, automobile and motorcycle     parts, art lamps, radiating pipes, oil     tank covers, and sanitary utilities.     VARIOUS THREADED. WORKPIECES : CAPACITY \ MODEL JDY-60A Diameter range of threads rolled 15Ø ~60Ø mm Range of pitch rolled 0.5 p ~ 4.0 p Max. length of thread rolled in feed and thru feed both available Speeds of dies 70 x 140 x 200 x 300 rpm Max. pitch diameter of cylindrices dies 120 mm Bore diameter of cylindrical dies 40 mm Width of cylindrical dies 50 mm Max. center distance of die-spindles 160 mm Min. center distance of die-spindles 80 mm Height from table surface to die-spindle 380 mm Output ( pcs/min ) 4 ~ 30 Machine motor 5 HP Hydraulic motor 3 HP Rolling pressure 12 TONS Net weight ( Approx. ) 1050 kgs Gross weight ( Approx. ) 1250 kgs Overall dimensions. ( L x W x H ) 1380 x 1380 x 1400 mm Shipping measurement ( L x W x H ) 1425 x 1425 x 1560 mm