Features:
1. Work roll up device adopts worm gear box structure, good lubrication performance, worm gear, worm little wear and tear, low noise.
2. The side roller adopts electronic scale monitoring, which can effectively control side roller location, convenient operation, reduce the labor intensity.
3. The discharge device adopts closed structure, reasonable stress frame, high strength.
4. The safety stop device is convenient to use, with all round safety rope, the operation staff can operate in any location.
5. The machine will stop immediately to avoid the accident.
| MODEL |
Unit |
SMART-6×1550 |
SMART-8×1550 |
SMART-10×1550 |
SMART-6×2550 |
SMART-7×2050 |
SMART-6×3100 |
| Max. rolling width |
mm |
1550 |
1550 |
1550 |
2550 |
2050 |
3100 |
| Max. rolling thickness |
mm |
6 |
8 |
10 |
6 |
7 |
6 |
| Roller dia. |
mm |
170 |
170 |
170 |
190 |
170 |
190 |
| Min. internal dia. |
mm |
255 |
255 |
255 |
290 |
255 |
290 |
| Motor power |
KW |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
| Back roller motor |
KW |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
| Packing size |
mm |
3350x870x1150 |
3350x870x1150 |
3350x870x1150 |
4350x870x1250 |
3850x870x1150 |
4800x870x1250 |
| Weight. |
kg |
1850 |
1950 |
2050 |
4150 |
2450 |
4250 |
Frame：Welded, temper and boring process.
Rollers：Forging → rough machining → Heat process(quench and temper)→fine machining（keep 0.1mm surplus）→ Roller surface intermediate frequency quench→ inspect→ grind
Main parts processing technology
Upper roller:
Cast steel ingot（Chemical Analysis）——Check face——Forged blank——After forging anneal——UT——Rough Machining（mechanical test）——Heat treatment（hardening and tempering）——Semi-finishing processing——Finish machine.
b.Welding structure:Machine frame, seat and driven box.
Purchasing plat（Chemical Analysis,mechanical test）——Steel plate pre-treatment——Cutting——Welding——Welding seam check——Anneal——Rough machining——Vibration aging——Finish machining.
