Sheet Metal Bending Machine EKO ES-3512 with ESA-875 MBand.3D CNC

Bending machine EKO ES3512 — from the real manufacturer EKO CNC Technology Co., Ltd (Dongguan, China), official ES series. Founded in 2014, the company was the first in China to develop a fully servo-driven bending machine back in 2008, and now holds 80+ national and industry certificates and 40+ invention patents. EKO products are used in medical equipment, communications, appliances, distribution cabinets, and various sheet metal parts.

The ES3512 is a fully servo-driven electromechanical press (6-axis, ball-screw and belt transmission) controlled by ESA-875 CNC with the MBand.3D module for sheet unfolding calculations.

Technical specifications (per official manufacturer data)

• Force: 35 t
• Bending length: 1200 mm
• Axes: 6
• Total drive power: 14.2 kW
• Approach speed: up to 150 mm/s
• Working bending speed: 0.2-50 mm/s
• Positioning accuracy: D1 axis ±0.005 mm, L axis ±0.01 mm, Z axis ±0.1 mm
• Throat depth: 260 mm, stroke: 150 mm

Features

• ESA-875 MBand.3D CNC — graphical programming of the bend sequence and automatic sheet unfolding calculation
• Fully servo-driven instead of hydraulic — no accuracy loss from workshop temperature swings or hydraulic oil viscosity
• The EKO ES line is recognized in the industry as a benchmark brand for servo-driven bending machines

Bending thickness (approximate)

Steel — up to ~3 mm across the full 1200 mm length (35 t/1200 mm ≈ 29 t/m, the exact value depends on steel grade and die opening).

Typical use

Series programmable bending of thin sheet parts — enclosures, brackets, panels, distribution cabinets — wherever high angle repeatability matters on a compact 1.2 m bending length.