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High-quality Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control supplied by Yuhuan Cnc Machine Tool Co., Ltd.. Bulk wholesale pricing is negotiable. Inquiry for latest prices.
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1-7m/min
100kN
1250/1600mm
1450/1800mm
3200.00cm * 2800.00cm * 3585.00cm
3600×3200×4000mm
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/
1-7m/min
100kN
1250/1600mm
1450/1800mm
3200.00cm * 2800.00cm * 3585.00cm
3600×3200×4000mm
5000.000kg
About 27kW
CNC/MNC
Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Contact the supplier about freight and estimated delivery time.
FOB, CIF, CFR, EXW
High-End CNC Machine Tools
Hunan, China
ISO 9001
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
LJ5710
Linear Control
Metal
Metal-Forming CNC Machine Tools
New
Provided
Shanghai Port
Support payments in USD
YUHUAN
China
Not specified
Not specified
2004-08-04
Not specified
241
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
FOB, CIF, CFR, EXW
Shanghai Port
01, 02, 03, 04, 05

This mechanical CNC pull-up internal lathe combines high-precision, unmatched efficiency, and remarkable stability for through-hole processing of internal teeth and diverse geometric shapes. It is highly sought after in industries such as new energy, humanoid robotics, planetary gearboxes, aerospace, and construction machinery, where precision and reliability are paramount.
Outstanding Features:
Our E-type model incorporates an innovative four-wire rail bearing structure, developed as a 'stable trapezoidal formation.' This includes one driving center and one pulling center aligned with two linear rails, ensuring symmetry and minimizing the 'pulling overturning moment' typically found in traditional lathe architectures. This is safeguarded under Invention Patent No.: ZL 2020 10920618. 5.
Utilizing large steel balls and large diameter, our machinery integrates imported heavy-duty ball screws and high-precision, high-rigidity branded heavy-duty roller linear guides for superior longevity and durability.
With an advanced servo drive coupled with screw drive, our machines boast a well-engineered force structure, delivering cutting accuracy that is truly impeccable.
The layout of our equipment can be customized to meet specific customer requirements, offering flexibility and versatility to accommodate various forms of automation seamlessly.
Equipped with an intelligent CNC system, embedded program capabilities, and highly advanced secondary development, our machine allows parameter filling and usage, facilitating zero programming operations that are both safe and efficient.
Experience the ease of quick tooling change, automatic positioning, and effortless machine operations, even for those with 'zero foundation' in machining.
| SERIAL NUMBER |
TECHNICAL PARAMETER NAME |
UNIT | LJ5705 | LJ5710 | LJ5715 | LJ5720 | LJ5730 | LJ5740 |
| NUMERICAL VALUE | ||||||||
| 1 | Rated Pull | kN | 50 | 100 | 150 | 200 | 300 | 400 |
| 2 | rated travel | mm | 800 | 1250/1600 | 1250/1600 | 1600/1800 | 1600/1800 | 1800 |
| 3 | Pulling speed (servo speed regulation) |
m/ min |
1~7 | 1~7 | 1~7 | 1~7 | 1~7 | 1~5 |
| 4 | Maximum length of the puller |
mm | 1000 | 1450/1800 | 1450/1800 | 1800/2000 | 1800/2000 | 2000 |
| 5 | Total electrical capacity |
kW | About 22 | About 27 | About38 | About 45 | About 53 | About 60 |
| 6 | Net weight of machine tool |
kg | About 5000 | About 8000 (Stroke 1250) |
About 8500 (Stroke 1250) |
About 12000 (Stroke1600) |
Approximately 12500 (Stroke1600) |
Approximately 19500 (itinerary 1800) |
| 7 | Machine tool workspace (lengthx width x height) |
mm | 3200×2800 ×3585 |
3600×3200 ×4000 (Stroke1250) |
3600×3200 ×4100 (Stroke1250) |
3850×3800 ×4800 (Stroke1600) |
3850×3800 ×4900 (Stroke1600) |
4000×3800 ×5500 (Stroke1800) |









Q: What types of machine tools does YUHUAN CNC offer?
A: YUHUAN specializes in CNC double-end grinding machines, vertical/horizontal polishing machines, CNC broaching machines, and fully automated grinding-polishing lines.
Q: Can l request customized solutions based on my part drawings?
A: Yes, We provide one-stop custom solutions. Just share your workpiece drawings, materials, and tolerance requirements, and our R&D team will design a suitable plan.
Q:What industries are your machines widely used in?
A: Our machines are widely used in the automotive, aerospace, hydraulic, bearings, semiconductors, and precision machinery industries.
Q: What is the lead time for standard and customized machines?
A: Standard machines: approx.30-45 working days.
Customized machines: 60-90 working days depending on complexity.
Q: What are your payment terms?
A: We usually accept T/T, L/C, or negotiable international payment methods.
Q: How does YUHUAN guarantee product quality before shipment?
A: We conduct full machine testing, geometric accuracy inspection, trial operation, and issue inspection reportsbefore every shipment.
Q: What after-sales service do you provide to overseas clients?
A: We provide remote video technical support, online troubleshooting, overseas engineer dispatch, spare partssupply,and training services.
Q: Can you help with international logistics and customs clearance?
A: Yes, We work with reliable freight forwarders and can handle FOB, ClF, DAP terms. Export documentation andcustoms support are available.
Q: How can l get a quotation or start cooperation?
A: Please contact us via email, send your inquiry or part drawing, and our sales team will respond within 24 hours.
Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control
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You can contact verified China supplier Yuhuan Cnc Machine Tool Co., Ltd. through platforms like Freshdi.com to purchase Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control. For direct inquiries, please contact Miss Lucy, the company’s representative. The supplier has a 3.4-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
For Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control, Yuhuan Cnc Machine Tool Co., Ltd. accepts LC, T/T, D/P, PayPal, Western Union, Small-amount payment as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Shanghai Port, ensuring secure and timely international delivery.
The supplier Yuhuan Cnc Machine Tool Co., Ltd. offers Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control at negotiation.
Advanced LJ57 Broaching Machine Internal Lathe with 1-7m/min Speed Control is sourced from China and meets international export standards. Key specifications include: Control Method: /, Condition: New, Application: Metal, Package Size: 3200.00cm * 2800.00cm * 3585.00cm, Rated Pull: 100kN, Rated travel: 1250/1600mm, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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Negotiable
Min. order: Negotiable