The EV-1165A is a CNC vertical machining center from EUMASEIKI, designed for precision manufacturing. It features a mineral casting base and column, FANUC OIMF PLUS control, and a 24-tool BT40 automatic tool changer. With X/Y travel of 1100/650 mm and a spindle speed up to 12,000 rpm, this VMC is suited for diverse machining tasks.
Key Selling Points
Mineral Casting Base: Base and column made of mineral marble composite for superior vibration damping and thermal stability, ensuring long-term accuracy. (Source: product selling point)
High Torque and Speed: Spindle motor delivers 18.5 kW (S6) and up to 118 Nm torque, with 12,000 rpm max speed, enabling efficient cutting of various materials. (Source: product params)
Rigid Structure: 45 mm linear guideways and 40 mm ball screws provide stability and high feed rates up to 36 m/min, enhancing productivity. (Source: product params)
Rapid Tool Change: 24-station arm-type ATC with tool-to-tool change time of 2 seconds reduces idle time. (Source: product params)
Customizable Options: Optional 4-axis rotary table for 5-face or 5-axis processing, and higher torque/travel configurations available. (Source: product selling point)
Proven Control System: Equipped with FANUC OIMF PLUS for reliable and precise operation. (Source: product params)
Technical Specifications
Travel X / Y / Z
1100 / 650 / 650 mm
Spindle Speed (belt / direct)
10,000 / 12,000 rpm
Spindle Taper
ISO 40 / BT40
Main Motor Power (S1/S6)
11 / 18.5 kW
Tool Magazine Capacity
24 pcs
Max. Tool Weight
8 kg
Positioning / Repeatability
0.008 / 0.005 mm
Machine Weight
6000 kg
Models and Options
Standard EV-1165A model. Options include 4-axis rotary table for 5-face processing, direct-drive spindle, and higher torque/travel custom variants (per EUMASEIKI's customization capability).
Materials and Structure
Base and column are made of mineral marble composite (mineral castings) for enhanced rigidity and damping. Steel components are treated with secondary annealing to relieve stress. Spindle, ball screws, and guideways are sourced from high-end Taiwanese/Japanese brands (per company profile).
Applications
Ideal for precision mold making, aerospace components, automotive parts, high-end equipment, shipbuilding, and engineering machinery (per company profile).
Customization
EUMASEIKI offers customized CNC machining centers with higher torque, wider travel ranges, faster speeds, and optional 4-axis or 5-axis configurations (per product selling point).
FAQ
Q1: What is the spindle taper and tool interface? A1: Spindle taper is ISO 40, tool shank type is BT40.
Q2: What is the maximum spindle speed? A2: Up to 12,000 rpm (direct drive option), or 10,000 rpm (belt drive).
Q3: How many tools can the magazine hold? A3: 24 tools, with tool-to-tool change time of 2 seconds.
Q4: What are the positioning accuracy values? A4: Positioning accuracy is 0.008 mm, repeatability is 0.005 mm.
Q5: Can it be customized for 5-axis machining? A5: Yes, optional 4-axis rotary table enables 5-face or 5-axis processing.
Q6: What is the maximum load on the worktable? A6: 900 kg.
Q7: What control system is used? A7: FANUC OIMF PLUS.
EV-1165A CNC Vertical Machining Center