Product Details
The TW13B-4S series is designed for producing 8mm screws, bolts, and metal parts. Due to the high demand for M8 products in the fastener market and the capability of making various shaped bolts, this four die cold heading machine series became the most popular model. The TW13B-4S produces 16-75mm bolts; the TW13B-4SL produces 20-100mm bolts; the TW13B-4SUL produces 40-200mm bolts; the TW13B-4SXL produces 30-150mm bolts. These different models can satisfy clients' various requirements.
Model Number |
TW13B-4S |
TW13B-4SL |
TW13B-4SUL |
TW13B-4SXL |
No. of Forging Station |
4 |
4 |
4 |
4 |
Forging Force (kg) |
65,000 |
65,000 |
65,000 |
65,000 |
Max. Cut-off Dia. (mm) |
10 |
10 |
10 |
10 |
Max. Cut-off Length (mm) |
110 |
150 |
235 |
190 |
K.O. Stroke (mm) |
90 |
129 |
215 |
188 |
P.K.O Stroke (mm) |
20 |
23 |
37 |
30 |
Cut-off Die Dia. (mm) |
Ø35*56L |
Ø35*79L |
Ø38*72L |
Ø38*72L |
Main Die Dia. (mm) |
Ø60*105L |
Ø60*135L |
Ø70*240L |
Ø70*185L |
Punch Die Dia. (mm) |
Ø45*110L |
Ø45*111L |
Ø45*175L |
Ø45*130L |
Die Pitch (mm) |
87 |
87 |
87 |
87 |
Main Slider Stroke (mm) |
150 |
200 |
350 |
250 |
Applicable Bolt Size (mm) |
M8 |
M8 |
M8 |
M8 |
Bolt Length (mm) |
16-75 |
20-100 |
40-200 |
30-150 |
Maximum output (pcs/min) |
180 |
160 |
110 |
130 |
Main Motor (kw) |
15 |
18.5 |
22 |
18.5 |
Approx. weight (T) |
13.5 |
14 |
19.5 |
15.5 |
Four Die Four Blow
Suitable Bolt Diameter ≤ 8mm
Fully Automatic
All cams on the machine are precisely calculated by the computer and processed by CNC machine tools, which greatly enhanced the stability and accuracy while the machine is working.
A high speed screw heading machine is usually used in the fastener manufacturing plants. Bolts and screws made by this machine are critical parts of almost all modern products, including cars, planes, home appliances, furniture, etc.
During 10 years of multi-station machine manufacturing, our engineers have made many innovative designs and successfully earned 14 national patents. With all our workers' efforts, we have been awarded the certification of high technology minor enterprise in Zhejiang province in 2017.
Q: What is the warranty policy for your machines?
A: Our machines carry a twelve-month conditional warranty. If any part of the machine broken because of the design reason, we will send a new part without cost within a year.
Q: What size of bolts can your machine make?
A: From M6 to M29, our machine can make all kinds of standard and non-standard fasteners.
Q: Do you offer training for our engineers?
A: Yes. After the machine is built, you can send your engineers to our factory to have field training. Or we will send you tutorial videos to show you how to use the machine.
Our professional engineers will recommend the most suitable machine per customers' requirements and design specific parts to meet customers' production needs.
During the production process, pictures and videos of the unfinished machine will be taken for customers to check and make changes. Customers can require to initiate a video chat to have a real-time meeting.
Engineers will be sent to the customer's factory to install and test machines. Free spare parts are available under one year warranty. And video and online support are available for the lifetime of the machine.
http://www.coldformingmachine.com/
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