Listing ID #3839691
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Contact SupplierAutomatic Cold Thread Rolling Machine are suitable for threading screws bolts, cycle and automatic parts and other similar components from mild steel, brass & aluminum etc. Two flat dies used in these machines are easily fitted & all adjustments are very simple. A water coolant pump keeps the dies cool.
GEWH/ No | Length of blank | Wire Gauge of Dia of Bolt |
Production Pcs/minute |
Motor H.P. & R.P.M. |
1. | 1/2" - 1 1/2" | 1/8" - 3/16" | 70 - 100 | 2 x 1440 |
2. | 1/2" - 2" | 3/16" - 1/4" | 60 - 80 | 3 x 1440 |
3. | 3/4" - 3" | 1/4" - 3/8" | 50 - 60 | 5 x 1440 |
4. | 1" - 4" | 5/16" - 1/2" | 40 - 45 | 7.5 x 1440 |
5. | 1 1/2" - 5" | 3/8" - 5/8 | 30 - 35 | 15 x 1440 |
6. | 2" - 6" | 1/2" - 3/4" | 25 - 30 | 20 x 1440 |