FD-35T high strength bolts making machine thread rolling dies machine external thread making machine at wholesale

1. Automatic feeding with adjustable brackets

2. Speed is adjustable for different products

3. 75mm hole diameter for SKD11/DC53 thread rolling dies 

4. Max. Rolling pressure is about 350KN

5. It is easy to operate and maintain the machine

6. CE, ISO9001-2008

Specification

Working diameter 12-90mm

Thread pitch 1.0-8mm

Thread length In feed or Thru feed

Spindle speed 16/21/27/37/46/62rpm (variable speed)

Outside diameter of rolling die 170-220mm

Inside diameter of rolling die 75mm

Thickness of rolling die 180mm

Feed stroke 0-16mm

Total machine power 18KW

Max rolling pressure 35T

Supply voltage 380V 3P 50Hz

Weight(reference) 4080(KG)

Package Dimension(L*W*H) 1660*1780*1710mm

Dimension(L*W*H) 1600*1680*1650mm

Q1. Are you factory or trading company ?

A1. We are factory of manufacturing thread rolling machine and dies by ourselves.

      Welcome to visit our factory, if possible.

Q2. What is the delivery time ?

A2. Usually 15-25 working days for machine, and 10-15 working days for dies.

Q3. What is the warranty time for machine?

A3. Usually 12 months from B/L date.

Q4. What is the payment term?

A4. T/T, Western Union, Money Gram, Alipay, PayPal.

      50% as deposit, and 50% before shipping.

Q5. Is it possible to design and produce automatic loading & unloading devices?

A5. Yes, Engineer can design special auto feeding device according to your products.

      But please provide the drawing of your products before that.

Q6. How will you solve problems that we face during using your machine?

A6. A. Please provide necessary videos and pictures that can show the problems, our engineers will check        and give corresponding solutions.  

      B. Will arrange engineers to solve problems at the scene, if possible.

WhatsApp&Phone:  +86-13312913043

QQ: 3833890347   Wechat: szfeda06