| Customization: | Available |
|---|---|
| After-sales Service: | on Site Sevice |
| Warranty: | on Site Sevice |
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| Model | TZ-640B | |
| Worktable size L*W | (mm) | 700x400 |
| Work table Max. loading | kg | 300 |
| T-slots size (N×W×D) | mm | 3x14x125 |
| X/Y/Z axis travel | mm | 600/400/300 |
| X/Y/Z axis feed speed | m/min | 48/48/48 |
| X/Y/Z axis motor | kw | 1.5/1.5/3 kw |
| X/Y/Z axis linear Guide | mm | 30/30/30 |
| Spindle taper | BBT30 | |
| Max. spindle speed | rpm | 20000 |
| Spindle motor power | kw | 5.5 |
| Distance from spindle nose to workbench | mm | 150-450 |
| A.T.C capacity | pcs | 21 |
| Positioning accuracy (X/Y/Z) | mm | ±0.005/300 |
| Re-positioning accuracy(X/Y/Z) | mm | ±0.003/300 |
| Machine weight | kg | 3600 |
| Machine size (L*W*H) | mm | 1850*2300*2250 |
Main Parts of Equipment
(1) Base
The robust, large-span base is engineered with guide rail specifications that exceed industry standards by 1.2 times, ensuring effective gravity distribution and enhancing processing capacity. Its short saddle overhang significantly boosts dynamic accuracy. Featuring a rear Y-axis motor design, it minimizes the distance between the operator and the table, optimizing convenience for loading and unloading workpieces, thereby improving processing efficiency.
(2) Uprights
(a) The sophisticated herringbone column offers enhanced stability and ease of maintenance compared to traditional single-column structures.
(b) The herringbone structure design includes a mature bed gold protection and chip removal system that prevents water leakage from the mechanical structure during installation.
(c) High-strength screws are used for fixation, effectively elevating the column's rigidity and reducing vibrations during processing, ensuring stability even in heavy cutting scenarios.
(d) The shaft slint-bone structure is reinforced, significantly boosting the bed's rigidity, leading to more stable processing conditions and prolonging the machine's service life.
(3) Headstock
Designed for excellence, the headstock offers optimal contact with the column. Paired with a short nose-end Taiwan spindle, it provides superior chip cutting capability for Taijing tools, adeptly handling drilling, milling, tapping, boring, and more.
(4) Precision spindle with high precision, high performance and high stability
(a) The spindle set, crafted in Taiwan, uses a butterfly spring mechanism on the main shaft for tool retention. It applies tension through a four-jaw broach mechanism, perfectly aligning with the spindle's taper hole to secure the tool.
(b) Featuring a low inertia spindle motor, it offers quick acceleration, enhancing tapping speed and quality. The spindle is directly driven and equipped with an orientation function for precise operations.
(5) Machine tool protection
(6) Power distribution
Taijing machine tools integrate innovative electrical design alongside mechanical excellence. Utilizing a unique optical fiber communication mode within the CNC system, it significantly accelerates data communication speed and decreases wiring complexity, resulting in a cleaner electrical cabinet setup.
| Main Parts | Branch/ Origin | |||||
| CNC System | M80B Mitsubishi/ Japan | |||||
| Spindle and three-axis servo motor | Mitsubishi/ Japan | |||||
| Spindle | Dejiu TAIZ/ Taiwan | |||||
| Ball screw | Yintai or Shangyin/ Taiwan (C3) | |||||
| Screw bearing | P4NSK/ Japan | |||||
| Rail | Yintai or Shangyin/ Taiwan (P) | |||||
| A.T.C capacity | TAIZ or Deda/ Taiwan | |||||
| Body casting | High density and high strength resin sand cast iron | |||||
| Coupling | R+W\NBK / German | |||||
| Electrical components | Franch | |||||
| Handwheel pulse | East Test/Internal Security Control / Janpan | |||||
| Pneumatic components | Taiwan AirTAC/ Japan SMC | |||||
1. What are the Payment Terms?
A: T/T, 40% initial payment when ordering, with the remaining 60% balance payable before shipment.
2. What are your trade terms?
A: We accept FOB, CFR, and CIF trade terms.
3. When is the delivery time?
A: For standard machines, we can prepare the machine within 30 days. Special machines may require more time. Please place your order based on our delivery timeline.
4. What is your minimum order quantity and warranty?
A: Our MOQ is one set, and we offer a one-year warranty.
5. How are the machines packaged?
A: The machines are securely packed in standard wooden cases.
6. How can I choose the most suitable machines?
A: Provide us with your specifications, and we will recommend the best model for you. Alternatively, you can select the exact model yourself.
You can also send us your product drawings, and we will select the most suitable machines for your needs.
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