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Self Drilling Screw Thread Rolling Machine

Short Description:

Efficient Forming: The screw thread rolling machine significantly reduces production cost by direct pressing method without cutting process and producing no waste. The high productivity of the machine ensures uniformity of thread finish and accuracy.

Enhanced Strength: Compared with traditional cutting process, thread rolling process produces threads with higher strength and more durable finished products, which are suitable for a variety of industrial applications.


Product Detail

Product Tags

Details

Principle of operation
Parallel Plate Design: The screw thread rolling machine adopts two parallel plates, with the length of the stationary plate as the standard, which should be more than 20 times of the diameter of the object to be processed, but not more than 35 times, to ensure the accuracy and stability of the finished product.

Requirements for the number of turns: The design of the equipment requires that the number of turns of the tooth plate for wood screws should be not less than 6 turns, and that for machine screws should be not less than 4 turns. If the number of turns is not enough, the workpiece will be forced to be extruded and produce oval or other abnormal deformation, affecting the material structure and quality of the finished product.

Summary of advantages
Waste-free production: Direct pressing process, no cutting waste, saving material costs.
High efficiency: High-speed production improves productivity and is suitable for mass production.
High finish: Finished products have high surface finish and exquisite appearance.
Uniform precision: Ensure that the precision of each finished product is consistent, improve product quality.

Parameter

Model Max.Cut diameter Max. BlankLength Die Dimensions(w) Die Dimensions(t) Moving die minension(l) Stationary Die Dimensions(l) Output rate Body Motor Power L*W*H Weight
unit mm mm mm mm   mm Pcs/min KW mm KG
UST-003 3 25 15 25 55 45 420-480 0.75 1050x790x1150 600
UST-003A 3 30 20 30 75 65 200-245 1.5 1100x850x950 650
UST-003 Totally-Enclosed 3 25 15 25 55 45 420-480 0.75 1060x830x1140 680
UST-004 Totally-Enclosed 4 30 20 30 80 65 320-380 2.2 1290x975x1330 650
UST-004B Hopper 4 40 25 40 90 75 260 2.2-6级 1995x1410x1490 1000
UST-004B Semi-Closed Vibration Disk 4 40 25 40 90 75 260 2.2-6级 1730x1260x1420 1100
UST-004CB Semi-Closed Hopper 5 55 25 55 105 90 220-240 3 1850x1250x1400 1500
UST-004CB Semi-Closed Vibration Disk 5 55 25 55 105 90 220-240 3 1850x1380x1400 1600
UST-15B 6 55 25 55 125 110 180 5.5 2000x1550x1450 1750
UST-15B 6 80 25 80 125 110 180 5.5 2000x1550x1450 1900
UST-15B 6 105 25 55 125 110 160 5.5 2000x1650x1500 2000
UST-20B 8 105 25(30) 105 170 150 140 7.5 2450x1820x1600 2850
UST-20LL 8 200 25(30) 105 170 150 60-110 11 2800x2000x1600 4000
UST-30 12 155 40(38) 158 215 190 60 22 3290x1600x1700 5500
UST-25 Vibration Disk 10 155 25(30) 155 170 150 120 11 2800x1900x1550 3600
UST-30 Vibration Disk 12 150 40(38) 155 215 190 50-90 15 3420x1680x1795 5500
UST-40 20 200 50(45) 155 265 230 45-60 30 3500*2500*1950 8500

Detail Drawing

Self Drilling Screw Thread Rolling Machine-1

Semi-Closed

Self Drilling Screw Thread Rolling Machine-2

Totally-Enclosed

Self Drilling Screw Thread Rolling Machine Final Product

Self Drilling Screw Thread Rolling Machine Final Product


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