Product Overview
The X-Travel GT Gantry Machining Center (model GT-2217) from Anhui Primacon Intelligent Equipment Co., Ltd. is engineered for high-precision, heavy-duty machining tasks. Designed to balance large work handling capabilities with precise motion control, this gantry machining center caters to industries requiring robust performance—from mold manufacturing to aerospace component production. Its specifications, including generous axis travels and a heavy-duty worktable, make it a versatile solution for both large-part machining and detailed precision operations. With a focus on durability and accuracy, the GT-2217 stands out as a reliable choice for industrial manufacturing needs.
Product Specifications
Worktable & Axis Travels
The GT-2217 features a 2100×1400 mm worktable, providing ample space for large workpieces. Complementing this, the axis travels are designed for flexibility: X-axis (worktable movement) offers 2200 mm, Y-axis (spindle slider movement) provides 1800 mm, and Z-axis (spindle up-and-down movement) delivers 800 mm. The gantry width is 1700 mm, ensuring stability during high-load operations, while the distance from the spindle end face to the worktable ranges from 150 mm to 950 mm, accommodating various part heights. The worktable is equipped with 7 T-slots (22×170 mm), facilitating secure workpiece clamping for diverse machining tasks.
Spindle & Motor Performance
At the core of the GT-2217 is a high-performance spindle with specifications BT50/190, optimized for compatibility with a wide range of tools. It operates at a maximum speed of 8000 RPM, balancing high-speed precision with low-speed torque for versatile cutting. Powering the spindle and axes are robust motors: the spindle motor and X/Y/Z axis servo motors deliver 18.5 KW, ensuring consistent performance even during heavy cutting operations.
Motion Components
Precision motion is enabled by high-quality components: X, Y, and Z axes utilize 5010 ball screws, minimizing backlash and ensuring smooth, accurate positioning. For guide rails, the X and Y axes employ 55 heavy-duty roller linear guide rails, reducing friction and enhancing durability under high loads. The Z axis features a hard rail design, prioritizing stability for vertical machining tasks—critical for maintaining precision in deep cuts or heavy material removal.
Load & Weight
The worktable supports a maximum load of 4 T, making it suitable for heavy workpieces like large molds or structural components. The machine itself weighs 16.5 T, a testament to its rugged construction and high-strength materials, which contribute to minimal vibration and stable operation during intense machining.
Design
The GT-2217's design is centered on balancing strength and precision. The combination of 55 heavy-duty roller linear guide rails (X/Y axes) and a hard rail (Z axis) ensures optimal performance: roller rails reduce wear during rapid movement, while the hard rail enhances rigidity for vertical force applications. The 5010 ball screws across all axes guarantee tight tolerances, critical for high-precision tasks like aerospace part machining.
Additionally, the 1700 mm gantry width and 16.5 T machine weight provide a stable base, minimizing deflection even when handling maximum worktable loads of 4 T. This structural integrity, paired with the 2100×1400 mm worktable and extended axis travels (up to 2200 mm in X-axis), makes the GT-2217 a design that excels in both large-scale production and detailed, precision machining scenarios.
By integrating these engineered specifications, the X-Travel GT Gantry Machining Center (GT-2217) delivers a blend of power, accuracy, and versatility—key for meeting the demands of modern industrial manufacturing.
