Portable Journal Lathe
Portable and Versatile: Lightweight design enables flexible on-site machining for a wide range of materials including steel, copper, and stainless steel.
Dual Functionality – Turning + Welding: Capable of both external turning and welding operations, ideal for repairing journals, shafts, and outer diameters in one setup.
High Precision: Maintains roundness accuracy of ≤0.02 mm and taper accuracy within 0.03 mm per 200 mm, ensuring industrial-grade precision.
Wide Machining Range: Covers Ø80–230 mm machining diameter with up to 300 mm length, suitable for various sizes of shafts and cylindrical parts.
Complete Accessory Kit: Delivered with 2 full boxes of accessories, including tool holders, nozzles, carbide inserts, and more for immediate deployment and easy maintenance.
The JS-T80 Portable Journal Latheis a lightweight and efficient tool designed for on-site external turning operations. It is ideal for machining outer diameters, short shafts, chamfers, and bearing journals/seats. Suitable for both horizontal and vertical positions, this machine supports on-site maintenance and turning operations for components made of steel, copper, stainless steel, and more.
Technical Specifications
| Model | JS-T80 |
Machining Range | Ø80–230 mm |
Machining Length | 300 mm |
Spindle Speed | 0–150 rpm |
Motor Power | 1.8 kW |
Feed Speed | Stepless speed adjustment |
Drive Option | Servo motor |
Surface Finish | Ra 3.2 |
Roundness Accuracy | ≤ 0.02 mm |
Taper Accuracy | 200 mm / ≤ 0.03 mm |
Max Cutting Depth | 1.5 mm |
Functions | External turning, external welding |
Packing List: DO-80 External Turning & Welding Machine
Total: 2 Boxes
Box 1 (67 × 38 × 22 cm, Gross Weight: 63.22 kg)
| Item | Qty |
Main Unit | 1 pc |
Welding Cable | 1 pc |
Welding Drive Motor | 1 pc |
Universal Adjustment Block | 1 set |
Counterweight Block | 1 set |
Caliper | 1 set |
Box 2 (56 × 36 × 51 cm, Gross Weight: 36.12 kg)
| Item | Qty |
Main Control Box | 1 pc |
Split Control Box | 1 set |
Adjustable Tool Holder | 1 pc |
Dial Indicator | 1 pc |
Adapter Head | 1 pc |
Protective Nozzles | 5 pcs |
Conductive Nozzles | 20 pcs |
Tool Kit | 1 set |
Tool Bars | 6 pcs |
Carbide Inserts | 20 pcs |
