Asmag RRM-Pro 220/10, Variable Speed, – 10 Roll Tube Straightener and Handler

Strength – 850 N/mm2
60 Hz, 480 V
Minimum pressure – 87 psi; Max pressure – 150 psi
PLC – Siemens S7
Control Desk – Rittal
Distance between switch cabinet & machine 65 ft 6 inches
Material Supply – 50 feet long
121 feet long x 8.5 feet high
Material- steel
Material shape- round tubes
Condition primary material- blank, dry, or oiled
Outside diameter: max. 8,625” (219 mm) / min. 1.9” (48 mm)
Wall thickness: max. ½” (12.7 mm) / min. 0.126” (3.2 mm)
Length: max. 50’ (15.24 m) / min. 17’ (5.18 m)
Total tube weight: max. 1.433 lb. (650 kg)
Material straightness after straightening: up to 0.2 mm/m
The final straightness depends on the tube conditions of the pre material
Straightening rolls:
Number of straightening rolls- 10 pc. (5 pc. Top rolls and 5 pc. Bottom rolls)
Design of the rolls:
Two-piece straightening roll (shaft and) roll
The roll is hardened and polished
Straightening speed (infinitely variable)- 20-120m/min.
Single roller drives (= 10 pc. Driving motors)
Driving motors- AC-servo motors (water cooled)
Nominal power of each drive motor- approx. 50kw
Adjustable range of the roll-angle- approx. 30-40*
Drive of the angle adjustment:
5 pc. Top rolls – hydraulic cylinder with numerical controlled positioning
5 pc. Bottom rolls- hydraulic cylinder with numerical controlled positioning
Height adjustment of the rolls:
5 pc. Top rolls- hydraulic cylinder with numerical controlled positioning
5 pc. Bottom rolls- hydraulic cylinder with numerical controlled positioning
Inlet and outlet guiding:
Automatic height adjustment
10 pc. Straightening rolls
1 set inlet and outlet guiding (for one dimensional range)
Material lubrication
For the material lubrication in the straightening machine
Design: standard steel
Safety equipment
Solid safety door at the front side of the machine
Sliding door at the back side of machine
Hydraulics
Hydraulic unit
Valves
Electrics
On the plant: motors, gear motors, limit switches, sensors, junction boxes
Switch cabinet (air conditioned): circuit breakers, safety switches, projection switches for motors, contactors, PLC, modem
Control desk with touch screen
Machine software
AMAVIS visualization system and database:
User optimized machine visualization
All machine settings can be saved (product-related) in the AMAVIS
Database and can be recalled and easy readjusted and then saved again
Handling system to the straightening machine
Scope of supply
Inlet trough
Vario- inlet trough
With pinch roll unit
Outlet trough
With pinch roll unit
Pneumatic
Hydraulic
Electric