ASTM and ISO Compliant Round Tensile Specimen Preparation Lathe
General
The TensileTurn CNC – Round Specimen Preparation System has evolved into the newly upgraded Classic Upgrade Model, a robust and compact CNC lathe engineered to meet advanced tensile sample preparation needs with precision and ease. Designed to handle specimens up to 1.5” (45mm) thick and capable of processing material up to 55 HRC, this upgraded system accommodates up to three stacked samples using our high-performance triple clamping fixture.
Powered by our intuitive TensileSoft™ 2.0 interface and enhanced Controller 15” controller, operators—regardless of machining experience—can effortlessly prepare both round and flat tensile specimens, as well as impact samples, with industry-leading accuracy. Users can select from a wide range of pre-loaded standards (ASTM, ISO, DIN, etc.) or enter custom dimensions using the touchscreen keypad. With its seamless setup and easy operation, the Classic Upgrade Model eliminates the need for multiple machines, significantly enhancing lab efficiency and delivering consistently high-quality results.
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Preparing Magnesium Round Tensile Specimens up to 120 HBW - TensileTurn Industrial Upgrade Lathe
The TensileTurn CNC – Classic Upgrade Model is a state-of-the-art CNC lathe engineered for precise and efficient preparation of round tensile specimens. Equipped with our advanced FANUC software, experienced operators can program the system for a wide range of machining applications, including cutting, sanding, knurling, drilling, facing, and turning.
This versatile machine is capable of preparing various specimen types, such as standard round tensile specimens, sub-size specimens, threaded tensile specimens, button-head tensile bars, fatigue specimens, and other round testing specimens. Operators simply need to load the machine with round, square, or irregular stock, and the system takes care of the rest.
Designed to streamline laboratory workflows, the TensileTurn CNC allows personnel to bypass delays associated with traditional machining centers. With its user-friendly interface and rapid processing capabilities, high-quality tensile specimens can be prepared and ready for testing in a matter of minutes. This efficiency, combined with consistent accuracy, sets the TensileTurn CNC apart, enabling rapid milling of precisely measured round and button-head specimens for superior tensile testing results.
Key benefits include:
- Accelerated training: Turn unskilled operators into proficient users within hours.
- High-precision tensile specimen machining: Consistently accurate samples that meet ASTM, ISO, DIN, and other standards.
- Reduced lead times and production bottlenecks: No more waiting for access to the main machine shop.
- Increased reliability and repeatability: Every specimen is prepared to exacting specifications, ensuring accurate tensile testing results.
Whether you're preparing high volumes of round tensile specimens or need consistent results across a variety of material types, the TensileTurn CNC – Classic Upgrade Model is the most versatile and cost-effective solution for your tensile testing lab.
Engineering Report Examples
Controller
Our easy to use touch screen controller is equipped with our complete FANUC software. Our control systems include 64 Gb of storage, 4 Gb of RAM, WiFi, Ethernet, USB ports, macro B programming, 254 tool offsets, 126 work offsets, helical interpolation, drilling canned cycles, scaling and mirroring, advanced trajectory planning, cutting edge dual mode cutter compensation, and more. Along with the tensile milling software interface, FANUC also allows the operator to access the MACH4 Industrial CNC Software used for professional CNC Control functions. Our FANUC software is constantly having new features developed, and every TensileMill CNC system includes updates at no additional cost.
Features
- 2.2KW Heavy Duty Motor
- 3-Jaw Universal Manual Chuck
- Tailstock Center
- 25L Coolant Tank Capacity
- 16” Long and 2” Diameter Capacity
Service Plan
Our comprehensive Service Plan includes regular Preventative Maintenance (PM) to reduce downtime, extend equipment life, and maintain testing accuracy.
Beyond standard servicing, we offer expert training and retraining for your quality control team—ensuring staff stay current, close skill gaps, and fully leverage your equipment’s capabilities.
Whether integrating new operators or improving consistency, this added support delivers real value.
Contact your TensileMill representative today to choose the plan that best fits your needs.
Technical Specifications
TensileTurn CNC | |
|---|---|
| Total connection | 3.5KW |
| Main motor power | 2.2KW |
| Coolant pump power | 40W |
Capacity |
Metric / Emperial |
| Swing over bed | Ø300mm / Ø11.8" |
| Swing over cross slide | Ø200mm / Ø7.8" |
| Center width | 600mm / 23.6" |
| Center height | 140mm / 5.5" |
Spindle | |
| RPM | 300 |
| Spindle nose | 1:04 |
| Spindle taper | MT4 |
| Spindle bore | Ø26mm / Ø1.02" |
| Spindle speed range | 30-4000mm / 1.2-157.5" |
| Lathe chuck | Ø125mm / Ø4.92" |
Tool changer | |
| Type | electric |
| Numbers of tool position | 4 |
| Section of tool (Max) | 12×12mm / 0.47x0.47" |
Travel | |
| X axis | 180mm / 7.1" |
| Z axis | 465mm / 18.3" |
| X axis rapid speed | 6000mm/min / 236"/min |
| Z axis rapid speed | 8000mm/min / 315"/min |
Accuracy | |
|---|---|
| Position accuracy | X:±0.05mm,Z:±0.03mm / X:±0.002", Z:±0.001" |
| Repeat position accuracy | X:±0.02mm,Z:±0.02mm / X:±0.0001",Z:±0.0001" |
Tailstock | |
| Tailstock taper | MT2 |
| Tailstock sleeve diameter | Ø30mm / Ø1.18" |
| Tailstock sleeve travel | 80mm / 3.15" |
Power | |
| Input Voltage | 220 V 1ph |
Dimensions | |
| Overall dimension (L×W×H) | 1590mm x 705mm x 1515mm / 62.5" x 27.75" x 59.65" |
| Packing size (L×W×H) | 1829mm x 945mm x 1845mm / 72" x 37.2" x 72.65" |
| Net weight/Gross weight | 850KG / 1873LB |
| Tank capacity | 25L |
| Connection Requirements | Pneumatic |
How does TensileMill CNC, Inc. reduce downtime with the TensileTurn CNC - Industrial Upgrade?
Downtime in industrial testing environments can be costly. That’s why we’ve built a support system for the round sample preparation machine that prioritizes fast diagnostics and efficient resolution.
In the event of a technical issue, our expert team is available via phone at 877-672-2622 ext. 3, email support1@tensilemillcnc.com, or our online support ticket system.
Most issues are assessed and resolved remotely within 4 hours, and when parts or deeper intervention are needed, our goal is full resolution within 24–48 hours.
Our responsive service infrastructure ensures your tensile specimen preparation process stays online— supporting production throughput, lab testing accuracy, and internal QC performance.
Why should I choose the TensileTurn CNC as my round specimen preparation machine?
At TensileMill CNC, Inc., we know that precise, repeatable round specimen preparation is essential for dependable tensile testing.
The TensileTurn CNC is a fully integrated, turnkey solution for preparing high-quality round tensile specimens from various materials—including metals, plastics, and composites. Each unit comes equipped with precision tooling, user-friendly software, preloaded test profiles, and optional live tooling packages to meet your specific application requirements.
Our team supports you from consultation to installation and beyond, ensuring smooth integration and long-term productivity. Whether you're working under ASTM E8, ISO 6892, or similar international standards, the TensileTurn CNC delivers professional-grade results in-house.
To request a personalized quote or product consultation, contact our responsive sales team at 877-672-2622, email sales@tensilemillcnc.com, or use our online quote ticket system for the fastest turnaround.
What kind of after-sales support can I expect for the TensileTurn CNC?
When it comes to round tensile sample preparation, consistent support is critical—before and after your purchase.
With the TensileTurn CNC, our commitment begins with helping you choose the right setup based on your materials, dimensions, and compliance standards. Upon delivery, we provide guided installation and comprehensive operator training to ensure confidence and consistency in every round specimen you produce.
Should you ever need assistance, our expert support team is easily accessible by phone at 877-672-2622 ext. 3, email support1@tensilemillcnc.com, or through our online support ticket system.
Whether it’s technical troubleshooting, calibration advice, or general usage guidance, we’re here to ensure your machine continues to operate at peak performance.
What is the lead-time for the TensileTurn CNC – Round Specimen Preparation Machine?
TensileMill CNC, Inc. is committed to keeping your project on schedule with dependable delivery.
The TensileTurn CNC is built with a lean production approach and efficient inventory management, offering lead times that typically range between 2 to 6 weeks, depending on the system’s configuration and shipping destination.
We proactively communicate throughout the fulfillment process and coordinate closely with your team to ensure the machine is delivered and installed without delay.
To request a formal quotation or shipping timeline estimate, please reach out at 877-672-2622, email sales@tensilemillcnc.com, or submit your inquiry through our online quote system.
How easy is the TensileTurn CNC to operate and do you provide training?
At TensileMill CNC, Inc., we prioritize usability—because the more intuitive the system, the more value you get from it.
The round sample preparation system is engineered for both novice and experienced users. Its touchscreen interface, smart control software, and ergonomic design allow operators to prepare precise round specimens with minimal training. Each system includes tailored onboarding and training—remote or on-site—depending on your operational preferences.
This user-focused approach results in faster learning curves, fewer operator errors, and greater consistency in your sample preparation process.
If support is needed, our technical team is always available via phone at 877-672-2622 ext. 3, email support1@tensilemillcnc.com, or through our online support ticketing system.
Does the TensileTurn CNC produce round specimens that meet international standards?
Yes—standard compliance is a core benefit of the TensileTurn CNC.
This machine is built to meet and exceed the requirements of ASTM E8, ASTM A370, ISO 6892, and other major international tensile testing standards for round specimens. Through advanced programming and high-precision fixturing, the system ensures that your specimens maintain critical dimensions, tolerances, and surface finishes.
Operators can select from pre-programmed standard geometries or input custom dimensions, giving you full control over your compliance requirements. Our team can also help with configuration and certification documentation for industry-specific audits, such as NADCAP and ISO.
With TensileTurn CNC, you’re investing in repeatable, audit-ready results with every round specimen.
At TensileMill CNC, we facilitate certification services for both our own products and third-party devices, ensuring full compliance with NADCAP, ISO, ASTM, and other recognized industry standards.
How expensive are the maintenance costs for the TensileTurn CNC?
At TensileMill CNC, Inc., we’ve designed the TensileTurn CNC with reliability and efficiency in mind—reducing your total cost of ownership.
Thanks to its rigid build quality, high-grade components, and user-friendly design, routine maintenance requirements are minimal. With a standard preventative maintenance routine and periodic tooling inspections, most clients experience long-term system uptime with very low service costs.
We also offer PM Service Packages to further extend the life of your machine and avoid unexpected disruptions. These packages include performance evaluations, cleaning, alignments, and proactive part replacements.
For a PM Service quote or more information on upkeep costs, contact us directly at 877-672-2622 or email support1@tensilemillcnc.com.
What is the average cost range for round tensile specimen only preparation with TensileTurn CNC?
The Round Tensile Test Sample Preparation Machine TensileTurn CNC provides high-precision machining for round specimens. The average cost per specimen for preparation only ranges from $150 to $300. This system provides consistency and efficiency, which makes it ideal for high-throughput labs. For a precise cost estimate, use the TensileMill CNC Calculator or contact our product specialists for a personalized quote.
What is the average cost range for round tensile specimen preparation and testing using TensileTurn CNC?
TensileTurn CNC delivers accurate and efficient specimen machining and testing. The total cost per specimen, including both preparation and tensile testing, ranges from $150 to $300, depending on material specifications and testing criteria. To determine an exact cost for your application, check out the TensileMill CNC Calculator or get a quote from our sales team.
What type of fixtures and holders does the TensileTurn system take?
TensileTurn Systems takes 1/2" square shank tooling and 3/4" diameter round. There are many different styles and sizes of inserts for your consideration.
Our standard issue tooling is:
- Ingersoll 3606606 BDJCR08-2C-SH 1/2" RH
- Ingersoll 3606607 BDJCL08-2C-SH 1/2" LH
- Ingersoll 6155479 DCMT21.51FM TT8115 .016CR for Steel
- Ingersoll 5513008 DCGT21.51FL K10 .016CR for Aluminum
- Ingersoll 6138824 TTER12.7-24-3SH-TB 1/2" SH
- Ingersoll 6420103 TDT3.18E-1.59 TT9080 .062R
- Widia 3636529 Top Thread #2 RH 1/2" Shank
- Widia 3607651 NT2RK TN6010 60D 8-36TPI
Contact us today should you have any additional questions.
What is the process of putting the center holes in the starting blanks before turning?
The centers are put in another machine, a simple drill press with fixture. The process of center drilling is not automated with our round tensile specimen preparation machines.
There is a process that allows to do the center drilling and the turning within the lathe. This however requires an experienced level operator, because the action is performed with a running spindle. This is a time effective process, however it does require a high level of expertise. Please contact our CNC consultants to learn more.
Is it possible to purchase the round specimen preparation lathe that was used to prepare our samples?
Yes it is!
At all times, TensileMIll CNC has a few units in house that are used for tensile specimen preparation needs. Over time, the units get sold as demo units. Once the lathe machine is sold, we replace it with a brand new manufactured machine. When you send your samples to be prepared with TensileMill CNC, simply ask us to prepare your specimens on a unit that you will be issuing a purchase order to. Our CNC consultants will reach out to the production team to help you make this happen.
What is the straightness tolerance for the starting blanks to be run correctly and safely on the round specimen preparation lathe?
The rule of thumb is the straighter the better. Ideally, we suggest to be within 0.005" for an accurate lathe procedure.
I am looking for a cost-effective fast round tensile milling. What is your best recommendation?
Our TensileTurn CNC line of products will be the perfect solution for your fast round tensile milling needs.By telling us the dimensions of your sample, type of stock used, and types of materials with their applicable hardness values our qualified product specialist will be able to provide you the right fit. Contact us today to learn more.
What makes TensileTurn CNC the leader in easy round tensile milling?
The unique advantage lies in the user-friendly interface.Each TensileTurn CNC machine comes standard with a Tensile Sample Preparation software and a CNC Mach 4 software integrated with the unit.This allows to reach milling results with a push of 2-3 buttons. Since the technology is so easy to use for any level of engineering experience, your TensileTurn CNC lathe machine will deliver the fastest and easiest round tensile milling results. Learn more.
Submit a quote request today and our qualified CNC engineers will be happy to assist you!
Can the TensileTurn CNC prepare specimens from a pipe?
Yes! TensileTurn CNC round tensile sample preparation machine can provide you with custom clamping methods in order to allow the machine to prepare a specimen directly from your pipe! Contact a product consultant today to discuss your specific sample dimensions. Submit a quote request today and our qualified CNC engineers will be happy to assist you!
What is the optimal solution for fast round tensile sample preparation?
TensileTurn CNC Series offer the optimal solution for fast round tensile sample preparation. The units are equipped to mill various types of stocks for your end result of round tensile sample. TensileTurn CNC Series are user-friendly machines that allows you to reach round tensile milling results in record times. Whether you are milling a square or a round stock, we have you covered with our optional accessories designed to meet your round tensile milling needs.
Contact us to today to learn how TensileTurn CNC Series can be the right solution for you.
What is your suggestion for an effective Tensile Sample Preparation equipment for Round Tensile Specimens?
TensileTurn CNC comes equipped with a Library of Common Standards, our unique value proposition to all customers.This library comes pre-programmed with ASTM, ISO, DIN and JIS common standards for tensile sample preparation. The real value of the library is the ability to add new standards, remove standards, and update standards with a push of a few buttons and new parameter entries.Beyond the common standards, all TensileMill CNC, Inc’s equipment can be used as a standard CNC Machine for both round and flat tensile sample preparation needs.
Request a quote today and our qualified CNC engineers will be happy to assist you!
Where does CNC Round Tensile Machine control system come from?
North American manufacturing is the backbone of our economy.TensileMill Flat Tensile Sample preparations and TensileTurn CNC Round Tensile Sample Preparation are assembled and equipped with a state-of-the-art North American controls systems. With multiple locations in USA and Canada, TensileMill CNC’s manufacturing distribution covers North America and the globe.
Request a quote today and our qualified CNC engineers will be happy to assist you!
We require round tensile mill preparation according to ASTM E9. Can TensileTurn CNC accommodate this?
TensileTurn CNC has the right solution for your round tensile mill preparation needs according to ASTM E9. The machine comes standard with our tensile software which makes your round tensile milling a breeze. Simply secure your sample then click ASTM, then click ASTM E9 and press GO! That is how easy it is to turn any sample.
Contact our CNC consultants today to learn more.
Does TensileTurn CNC round tensile mill machine allow for square stock specimens?
TensileTurn CNC round tensile mill machine allows for both round and square stock specimens. You may choose the optional 4 Jaw Manual Scroll chuck in the optional accessories which allows to secure the square stock for your round tensile milling needs. No matter the specimen you have, we have you covered with our TensileTurn CNC Series for easy round tensile milling.
Request a quotation today to get the right round tensile milling solution for you.
What standards beside ASTM E8 Round Tensile Milling does TensileTurn CNC offer?
TensileTurn CNC comes equipped with a Library of Common Standards, our unique value proposition to all customers.This library comes pre-programmed with ASTM, ISO, DIN and JIS common standards for tensile sample preparation. The real value of the library is the ability to add new standards, remove standards, and update standards with a push of a few buttons and new parameter entries.Beyond the common standards, all TensileMill CNC, Inc’s equipment can be used as a standard CNC Machine for both round and flat tensile sample preparation needs.
Request a quote today and our qualified CNC engineers will be happy to assist you!
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