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General Specification:


GENERAL: -
The Pipe Bevelling Machine is used for the purpose of beveling the Pipe End. Pipe is Beveled from the Outer and Front is faced by two different tools. The Pipe remains Stationery and the Beveling Head rotates and comes out of the Head Stock for cutting the Pipe End. The Pipe Bevelling Machine mainly consists of the following:
 Bed  Head Stock  Clamping Vice  Beveling Head.

BED: -
The Bed of Pipe Bevelling Machine is made of Cast Iron. It is Very Rigid and sturdy in construction so as to take maximum Load and absorb max. Vibrations. It is provided with four Nos. Foundation Holes of Dia M20 at four corners of the bed. It is also provided with Four Tapped holes of 5/8” BSW near the Foundation Holes. The Head Stock and Clamping Vice is fitted on the Bed.

HEAD STOCK: -
The Head Stock body of Pipe Bevelling Machine is made of Cast Iron. It is Very rigid and sturdy in design. The Head Stock is designed for Four Nos. Spindle speeds. All the Gears are of helical type made out of Axle Forging. The width of gears is 50 mm. The Shifting Gears slide on Splined Shafts. The Shafts are mounted on Heavy Duty Ball Bearings. The Input Shaft will be provided with a pulley having three grooves for C-Section V-belts.
The Main Spindle is mounted on two Taper Roller Bearings mounted in Hard Chrome Plated Ground Sleeve. The Sleeve along with main spindle fitted with Beveling Head is mounted in the Head Stock body and is movable To and Fro along its axis. A Hyd. Cylinder actuated electrically makes the movement of the sleeve in the Head Stock. The Movement of the Sleeve can also be made manually. The Head Stock is Oil Filled. It is provided with Oil Filling hole, Oil Drain hole and Oil Level Indicator.

CLAMPING VICE: -
The Box Type Clamping Vice is fitted on the Bed. The Vice is provided with Round Clamping Jaws for each size (4”, 5”, 6”, 7”, 8”,). The Vice will be Self-centering type. The movement of the Clamping Jaws is made by Pneumatic cylinder fitted on the Vice actuated electrically. The Vice will be very rigid and sturdy in design. Machine will be supplied with single clamping vice.

BEVELLING HEAD: -
A special Beveling Head will be provided with the machine. Two Tools of HSS will be used, One for Beveling and second for Root Face. The Beveling Tool will be mounted in a special Spring Loaded Tool Holder with a Roller device. It is fitted on the main spindle that is then mounted in the traveling Sleeve.

Note:-  One set of Round Type Clamping Jaws will be provided with the machine. Other Round Type Clamping Jaws are Optional and will be supplied at an extra Cost.

 Model No.  NCT-25
 Max. Pitch Can be Rolled (in mm)  2.5
 Max. Dia can be Rolled in feed (in mm)  25
 Max. Dia can be Through feed (in mm)  16
 Max. Rolling Length in feed (in mm)  80
 Max. Rolling Length Through feed  Indefinite
 Max. Outer Dia Thread Rolls (in mm)  150
 Spindle Dia (Bore Dia) (in mm)  54
 Max. Rolling Force  8 Tons
 Power for Roll Spindles  3 H.P. 1440 RPM
 Power for Hydraulic Pump  2 H.P.
 Power for coolant pump  ½ H.P.



 Model No.  NCT-B- 6" to 16"
 Capacity of the machine for Beveling Min.  6" N.B. Pipe
 Capacity of the machine for Beveling Max.  16" N.B. Pipe
 Outer Dia of the Sleeve  300 mm
 Main Spindle Bearings (Taper Roller)  32228 & 32226
 Number of Spindle Speeds  Four Nos.
 Cutting Tools Required (HSS 10% Cobalt)  1" (Carbide Tool)
 Main Motor  30 H.P., 960 RPM
 Max. Travel of the Sleeve  90 mm
 Approx. Wt. Of the machine.  8000 Kgs.

 Model No.  NCT-B- 4" to 8"
 Capacity of the machine for Beveling Min.  4" N.B. Pipe
 Capacity of the machine for Beveling Max.  8" N.B. Pipe
 Outer Dia of the Sleeve  200 mm
 Main Spindle Bearings (Taper Roller)  32218 & 32219
 Number of Spindle Speeds  Four Nos.
 Cutting Tools Required (HSS 10% Cobalt)or Carbide Tool  3/4" (Carbide Tool)
 Main Motor  15 H.P., 960 RPM
 Max. Travel of the Sleeve  90 mm
 Approx. Wt. Of the machine.  2800 Kgs.

 Model No.  NCT-B- 6" to 16"
 Capacity of the machine for Beveling Min.  6" N.B. Pipe
 Capacity of the machine for Beveling Max.  16" N.B. Pipe
 Outer Dia of the Sleeve  300 mm
 Main Spindle Bearings (Taper Roller)  32228 & 32226
 Number of Spindle Speeds  Four Nos.
 Cutting Tools Required (HSS 10% Cobalt)  1" (Carbide Tool)
 Main Motor  30 H.P., 960 RPM
 Max. Travel of the Sleeve  90 mm
 Approx. Wt. Of the machine.  8000 Kgs.

 Model NCT-6"  2.1/2" to 6" (Pillar Type)
 Saddle Movement  10"-12"
 Spindle Speed Range  25-50
 Number of Spindle Speed  2
 Threading Capacity  2.1/2" to 6"
 Production per Hour  20-25
 H.P. Required  15 H.P. 960 RPM
 Lead Screw  Provided
 Weight (KG)  1900

 Model NCT-8"  4" to 8" (Pillar Type)
 Saddle Movement  10"-12"
 Spindle Speed Range  25-50
 Number of Spindle Speed  2
 Threading Capacity  4" to 8"
 Production per Hour  15-20
 H.P. Required  20 H.P. 960 RPM
 Lead Screw  Provided
 Weight (KG)  2500


 






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