SPECIFICATIONS:
Capacities in normal mild steel with typical yield point 36,000 PSI:
Prebending to 9"Ø - 5' x 10 ga. with resulting flat end of 2 times material thickness
Prebending to 18"Ø - 5' x 3/16" with resulting flat end of 2 times material thickness
Circular bending to 36"Ø - 5' x 1/4"
Circular bending to 48"Ø - 5' x 5/16"
Capacities in normal stainles steel with typical yield point 42,000 PSI:
Prebending to 9"Ø - 5' x 12 ga. with resulting flat end of 2 times material thickness
Prebending to 18"Ø - 5' x 10 ga. with resulting flat end of 2 times material thickness
Circular bending to 36"Ø - 5' x 3/16"
Circular bending to 48"Ø - 5' x 1/4"
Top roll diameter - 6”
Lower roll diameter - 6”
Side roll diameter - 6”
Total roll surface length - 62"
Maximum opening between top and lower rolls -3/4"
Maximum tilt of side rolls - 2”
Maximum hydraulic pressure - 2,900 PSI
Maximum bending force from side rolls - 12 tons each
Maximum bending force on lower roll - 27.5 tons
Rotation speed - infinitely variable - 0-23 feet/minute
Oil pump capacity, about 3 GPM
Drive torque - about 1,770 ft.-lb.
Main electrical motor size - 5 HP
Machine weight - approximately 6,800 pounds
FEATURES:
● -Fully hydraulic four roll plate bending roll.
● -Infinitely variable speed drive on top and lower rolls by means of hydraulic motor, one motor for each roll.
● -Automatic speed compensation between the rolls.
● -Hardened and ground rolls. Rolls hardened to 54-56 HRc and polished smooth.
● -Electronic parallelism control for the two side rolls. Mechanical adjustment of lower roll parallelism.
● -Hydrauic drop end.
● -Hydraulic raising of the top roll when drop end is opened for easy removal of the rolled part.
● -SKF bearings in all journals.
● -Digital readouts showing the positions of the side rolls at both ends
● -Wireless (Bluetooth) control unit with electronic joysticks for easy & safe operation of the machine
● -Complete electrical equipment for 220V or 480V, 3phase, 60Hz (Other voltages on request).
● -Safety cable emergency stop at the front and rear of the machine.
● -Basic Tool set for service & maintenance
● -Instruction manual in English language
NOTES:SPECIFICATION SUBJECT TO VERIFICATION
OPTIONAL FEATURES:* Cone bending attachment, fixed key style. $3,500.00
* Powered tilt of the lower roll, in place of standard mechanical tilt. $12,500.00
* To add digital readout display for lower roll tilt. $3,500.00
* High precision polishing of all roll surfaces. This is beneficial for rolling polished stainless steel or other materials where the surface finish is critical. $2,500.00
* Infeed arms for placing the material on prior to inserting into the machine. Includes squaring device for narrow parts. $4,500.00
* Powered support rolls under the lower roll, independently adjustable, to alter the amount of crowning of the rolls in order to increase the range of thicknesses that can be successfully rolled. $18,500.00
* Hydraulically powered lifting roll with powered height adjustment up to 48" to support rolled parts and prevent overlap of rolled cylinders. $17,950.00
* Hydraulically powered lifting roll with powered height adjustment up to 72" to support rolled parts and prevent overlap of rolled cylinders. $18,950.00
* Hydraulic oil cooler. Included at no charge on CNC equipped machines. $2,500.00
* SweBend SevenX Silver CNC version with 19" TFT touch panel operator's console on wheels, per attached data sheet. CNC control designed to handle parallel control of side rolls, electronic pressure control of lower roll, and interpolation (simultaneous rotation and side roll adjustment for smooth blending between different radii). Includes remote diagnostics and on-line support via the Internet and TeamViewer. Includes two days of on-site training with two technicians, inclusive of all travel costs. $49,950.00
* To add CNC control of the powered support rolls under the lower roll, if equipped. $3,950.00
* To add CNC control of the hydraulically powered lifting roll, if equipped. $3,950.00
* To add CNC display for lower roll tilt. $3,950.00
DELIVERY:APPROX. 7-8 MONTHS (TO BE CONFIRMED AT TIME OF ORDER.)
