Core Benefits:
1.High rigidity and long stroke design
Using TH300 high-quality castings, optimized by finite element analysis, box-shaped column and widened base design, with a load capacity of up to 1000kg, it is suitable for heavy-duty cutting and large-size workpiece machining (such as molds, large mechanical parts).
The table size is 1500×800mm, and the three-axis travel (X/Y/Z) is 1300/800/700mm, which is significantly better than JW-M855L and can handle larger workpieces.
2.High power and high stability
The spindle motor is 18.5 kW (11 kW for JW-M855L) and is equipped with a BT-50 taper bore for greater torque, making it suitable for heavy-duty machining of steel parts and cast iron.
8000 rpm as standard (optional 10000/12000 rpm), dynamic balance correction technology ensures high-speed stability.
3.Precision transmission and guidance
The three axes adopt roller linear guide rail (Japan THK) and precision ball screw (Japan NSK/FAG), and the repeated positioning accuracy ±0.003/300mm, taking into account high speed and high precision.
Y-axis 4-lane guideway design (X-axis 3-line-guideway) enhances rigidity and stronger anti-eccentric load capacity.
4.Efficient tool change system
24-position cam-driven tool magazine (BT-50), tool change time of 2.3 seconds, support random tool selection, tool arm structure has been tested millions of times, high reliability.
5.Intelligent configuration
Taiwan SYNTEC 22MA CNC system, friendly operation; The electrical components adopt the French Schneider brand, which has good stability.
Practical functions such as spindle center blowing, cutting fluid cooling (200L capacity), and automatic lubrication are standard equipment.
Potential considerations
Volume and weight: It covers an area of 3300×3200mm and weighs about 8.5 tons, which requires a large plant space and a stable foundation.
High energy consumption: the total power requirement is 35kVA, the spindle motor is 18.5kW, and the power cost needs to be evaluated for long-term operation.
Tool change time: JW-M1380 2.3 seconds is slightly slower than the JW-M855L‘s 1.8 seconds, but has less impact on large workpieces.
Applicable scenarios
Large-scale parts processing: such as automobile molds, construction machinery parts, aerospace structural parts, etc.
Heavy cutting requirements: high-power spindle and BT-50 tool holder are suitable for difficult-to-machine materials such as stainless steel and titanium alloy.
Mass production: The large capacity tool magazine and the stabilization system support long-term continuous operation.