Product Details

Auto feeding thread rolling machine CNC bolt thread rolling machine TB-30NC

1. Spindle is powered by two servo motors, can be infinitely adjustable-speed, to realize the forward reverse when rolling products.

2. Precision feeding by servo motor with ball screw structure.

3. HMI Intelligent Control System.

4. Overloading ball guide rail, to ensure accurate reciprocation.

5. Center frame structure can be moved along, can be installed servo feed.

6. Can roll high precision worm screw,realize a one-time armored and multistage processing.

Model Number	TB-30NC	Net weight(Approx.)	2100KG
Diameter for the threads rolled	φ6mm-φ75mm	Control device	PLC and touch screen computer
Range of pitch rolled	0.5-4P	Number of control axes	Standard 3 (OP. + 2)
Max.length of thread rolled	Fixed and rolling through for option	Right spindle moving servo motor	5KW
Rotation speed of Spindle	5-80r/min	Running accuracy	0.001mm Linear movement
Max.rolling pressure	15T	Brand Name	Tobest
Slider feed rate ( maximum )	Max.800mm/min	Color	green(or according to your need)
Center distance between die spindles	170-258mm	Bearing brand	NSK,UBC
Hydraulic stroke ( maximum )	85mm	Application	bars,solid pipe,solid tube
Spindle rotation angle	±7.5°	Certification	ISO 9001-2008, CE
Outside/inside diameter,thickness of rolling dies	φ140-175mm/φ54mm/120mm(Max.)	Warranty	12 months
Cooling pump drive motor power	Servo Motor 2x3KW	Payment terms	Sample order 100% prepaid. Bulk order by 30% deposit in advance, 70% paid before shipment or by irrevocable L/C at sight.
Working oil pump drive motor power	125W/3PH/380V	Lead time	15-35days, depends on the quantity.
Overall dimension(LWH)	1986x1370x1788mm	Quotation validity	15days.