Model MB-350 ,Mandrel Rotary Draw Tube and Pipe Bender

 

Model MB-350 Mandrel Bender
Model MB-350; 220 Volt, 3 Phase, Mandrel Rotary Draw Tube and Pipe Bender.
View/Download 2005 Catalog Page
 

Includes:
bulletTouch screen operator interface with capability to program up to 140 programs, with up to 10 bends per program.
bullet10’ Extraction Table
bulletRotary positioning carriage with 4 manual stops.


Max Bending Capacity:

bulletRound Mild Steel - 3"OD x .125" Wall
bulletRound Aluminum - 3"OD x .188" Wall
bulletRound Stainless - 3"OD x .065" Wall
bulletSquare Mild Steel - 2"x2" x .188" Wall
bulletSolid Bar Mild Steel - 1.181"OD


Additional Specifications:

bulletRight Handed Bender
bulletSingle Stack Tooling
bulletBend axis is driven by electrical mechanical drive system. Linear feed and plane of bend rotation are by rotary degree positioning carriage with linear scale and 4 manual linear stops.
bulletUser friendly touch screen interface allows for storage of programs, speed of bend changes, amp meter readings, counter for number of bends, and spring back values.
bulletClamp die has hydraulic and mechanical locking system that reduces the possibility of slippage.
bulletMandrel extractor uses powerful hydraulic system to insert, hold, and extract the mandrel. Also employed is an adjustable mandrel positioning device.
bulletFollower die is positioned and held tight against rotary die and wiper die.
bulletFoot pedal control works in conjunction with touch screen instructions. On screen safeties ensure improper operations can not be completed.
bulletMaximum Bend Radius - 12" CLR
bulletMaximum Angle - 190°
bulletMaximum Length over Mandrel - 10"
bulletBending Speed (DOB) - 18 degrees per second
bulletAccuracy of DOB - +/- 0.50°
bulletMachine Weight - 2100 lb
bullet220V x 60Hz x 3 Phase


Bending capacity may vary depending on OD, WT, CLR, material, and supply of material. RMD retains the right to amend designs from time to time without any prior notice. The buyer must provide 10 pieces of test bending material for each different die and mandrel size specified. Machine will be tested with tooling and material before shipment. Manufacturer reserves the right to hold shipment until successful testing has been performed. If desired, factory onsite training can be hired for $780 per day plus travel and lodging costs.

Manual mandrel tube benders that are economical models available to the marketplace for those who have a limited budget, and don't have the need for production mandrel pipe benders.

NC mandrel tube benders that use a PLC based controller enables easy operator interface with machine control and enables easy data input.  The NC control rotary collet hydraulic tubing bender should offer high technology and value.

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