Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Video technical support, Online support, Engineers available to service machinery overseas
CNC rolling machine nut bolt making machine screw making machine
Diameter for the threads rolled:
Range of pitch rolled:
Max.length of thread rolled:
Fixed and rolling through for option
Rotation speed of Spindle:
Slider feed rate ( maximum ):
Center distance between die spindles:
Hydraulic stroke ( maximum ):
Packaging & Delivery
Single package size:
Single gross weight:
1 - 5
To be negotiated
CNC Thread Rolling Machine Nut Bolt Making Machine CNC Screw Making Machine
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. Equipped with all the advantages of the machine TB-30S .
Technical parameter of Tobest TB-30NC
Outside/inside diameter,thickness of rolling dies
Cooling pump drive motor power
Servo Motor 2x3KW
Working oil pump drive motor power
PLC and touch screen computer
Number of control axes
Standard 3 (OP. + 2)
Right spindle moving servo motor
0.001mm Linear movement
screw making machine
What are the terms of payments you offer?
Payment of the goods should be sent in USD or RMB on the basis of goods Values. We accept payment of T/T, PayPal and cash only
How long will it take to deliver goods?
We will deliver the goods within 10 days for spare parts, other goods maybe take a little more times to test and prepare, we will deliver the goods within the deadline which both parties agree.
What kind of packaging you offer?
We will pack the goods well with exporting packages to make sure all goods in a good condition during storage and delivery.
What kind of transportation methods you offer?
We always transport by sea for the goods with large quantity, and we will confirm freight with buyers' prior delivery.
How about the insurance during transportation? How to deal with the responsibility?
Buyers should take the full responsibility for shortage of goods if the goods are checked by any custom during transportation. During transportation, if goods are missed because of having been detained by custom in China, all loss thus occurred should be borne by us; if missing or detained of goods are occurred in other country except China, all loss should be borne by buyers
What Locations can you ship to?
We can send the goods to the whole world if the shipping way can deliver it.
What kind of problem will happen usually?
Some goods will be out of stock and cannot offer, because it cannot meet the quality request or really out of stock. Anyway we will contact the client to confirm well before shipping.
Warrantee & After-sale service:
1. all of our products give 1 year warranty
2. man-made destroy will be exception
3. after the warrantee time, if we still in cooperation, we will give cost repairment if still can repair.
4. for reducing the cost of our customers, we can supply the materials or tech support to them, help them fix the problems in their hands
5. We will pay the delivery charge from us to customers if the repair, return or replacement cases happen
1.our working time: 8:00am~5:30pm
(If urgent, please call our manager Tom Khan ,
2. all the inquiries will be replied within 24hours, So please feel free to send us your inquiry.
3. when our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address, we will reply to you within 24hours.