3YRS
ECOM PRECISION MACHINERY CO., LTD.
886-4-7389907
886-4-7382139
No.376, Sec. 3, Taihe Rd., Changhua City, Changhua County 500028, Taiwan
www.ecomcnc.com

Products

Horizontal Turning Center
HORIZONTAL TURNING CENTER- LT-260 /260E
LT-260 / 260E

1. High Rigidity Design Structure: The machine features a design structure that prioritizes rigidity, enabling it to handle high-precision and high-efficiency processing operations effectively.
2. Materials and Manufacturing Standards: The castings of the machine are made of gray cast iron (FC300 or above), ensuring durability and stability. 
Production adheres to international standards, guaranteeing quality and consistency.
3. Finite Element Analysis: The internal rib structures of the machine's supports have undergone finite element analysis. This process strengthens the rigidity of the machine, ensuring stability during operation.
4. Precision Hand-Scraped Contact Surfaces: To maintain accuracy over the long term, the contact surfaces of the machine's parts are meticulously hand-scraped to precision standards. This meticulous attention to detail ensures consistent performance and accuracy throughout the machine's lifespan. 

Specification

Specifications
LT-260 / 260E
Capacity Model LT-260      /  LT260E (F0TF)
  Fanuc
Max. Swing Over Bed φ650 mm
Max. Swing Over Slide φ470 mm
Max. Machining Diameter φ560 mm
Max. Machining Length 775 mm    /  1275mm
Max. Diameter of Bar φ75 mm
Travel X - Axis Travel 280+20mm
Z - Axis Travel 800mm    /  1300mm
Tailstock Travel 770mm    /  1270mm
Spindle Spindle Speed Range 3000 (OP:2500)
Chuck Size 10" (OP:12")  
Spindle Head Type A2-8
Spindle Taper Hole Diameter φ88 mm
Front Bearing ID/OD φ130 mm
Rear Bearing ID/OD φ120 mm
Spindle Motor Power 15~18.5kW
Maximum Torque (For 8" Chuck) 471Nm
Max. Spindle Speed Torque (For 8" Chuck)  375rpm
Turret Number of Tool Station 12T
Shank Height for Square Tool  25*25mm
Shank Diameter for Boring Bar    φ40 mm
Tool Change Time (Adjacent) 0.25S
Tool Change Time(180°) 0.5S
Feedrate X Axis Rapid Traverse 30m/min
Z Axis Rapid Traverse 30m/min
Feed Per Revolution 10m/min
Accuracy  XZ Axis Positioning ±0.005mm
XZ Axis Repeatability ±0.003mm
Bed & Slide  X Roller Type Linear Way 45mm(THK)
Z Roller Type Linear Way 45mm(THK)
Bed Angle 30°
Feed Motors  X Axis Motor 1.8kW
X Axis Motor Rated Torque 11Nm
Z Axis Motor 3kW
Z Axis Motor Rated Torque 20Nm
Tailstock  Tailstock Moving Type Z-Axis Drive
Tailstock Travel 770mm  /  1270mm
Quill Movement Type Hydraulic
Quill Stoke 150mm
Quill Diameter φ110 mm
Internal Taper of Tailstock Sleeve  #MT5#
Hydraulic Unit   Pump Motor 1.5kW
Pump Pressure 35kg/c㎡
Tank Capacity 40L
Coolant System   Pump Motor 0.4kW
Tank Capacity 250L  /  280L
Central Lubrication   Pump Motor 150W
Tank Capacity 3L
Others Power Supply 25KVA
Machine Weight 5000kg  /  5800kg
Machine Dimension (L) 3590mm  /  4375mm 
Machine Dimension (W) 2000mm
Machine Dimension (H) 1910mm

★ SPECIFICATIONS ARE SUBJECT TO CHANGED WITHOUT PRIOR NOTICE.

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