Hydraulic Clamping GT4250 Band Sawing Machine Horizontal With Gantry Style Frame
GT4250 horizontal gantry band saw
,GT4250 gantry band sawing machine
,hydraulic clamping band sawing machine
Gantry band sawing machine is a heavy-duty metal cutting equipment characterized by its robust gantry-style frame structure, which spans over the cutting area to ensure stability and rigidity during operation. It consists of a continuous, flexible band blade with evenly spaced teeth, two rotating wheels (drive wheel and idler wheel) that tension and guide the blade, a motorized gantry beam, and a worktable for securing large workpieces. The machine operates via the reciprocating motion of the band blade and the downward or horizontal feeding of the gantry; advanced models are equipped with hydraulic feeding systems, variable speed controls, and automatic blade tensioning devices to achieve precise, consistent cutting of thick or oversized materials with minimal burrs.
| Project | Unit | GT4250 |
|---|---|---|
| Cutting range | mm | 500-500*500 |
| Saw blade size | mm | 5800*41*1.3 |
| Blade speed | m/min | 27,45,69 |
| Clamping type | / | Hydraulic pressure |
| Main motor power | kw | 5.5 |
| Hydraulic motor power | kw | 0.75 |
| Coolant pump motor power | kw | 0.125 |
| Overall dimension | mm | 2800*1300*2000 |
| Standard equipment | Optional equipment |
|---|---|
|
Saw blade belt Hydraulic workpiece clamping Bundle vise Material support stand Coolant system Work lamp Operation manual |
Automatic blade breakage control Fast drop protection devise Hydraulic blade tension Automatic chip removal device Various blade linear speed Blade protection convers Wheel cover opening protection CE standard electrical equipment |
For high precision metal cutting, is the ideal equipment for the industrial and mining enterprises and small workshops, use is very extensive.
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Exceptional Cutting Capacity for Large Workpieces
Its gantry structure provides an ultra-wide cutting throat and high load-bearing capacity, enabling it to handle oversized, heavy-duty workpieces that are beyond the range of conventional band saws. It can cut materials with large cross-sections (up to several meters in width and thickness) in a single pass, eliminating the need for multiple cutting operations.
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High Cutting Stability & Precision
The rigid gantry frame minimizes vibration and blade deflection during cutting, ensuring straight, accurate cuts with tight dimensional tolerances. The hydraulic feeding system delivers uniform feeding force, preventing blade wear and breakage, and resulting in smooth cut surfaces with reduced post-processing requirements.
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High Efficiency for Batch & Heavy Cutting Tasks
Equipped with powerful motors and durable band blades, the machine achieves fast cutting speeds for thick materials. It supports continuous, unattended cutting operations (with automatic feeding and length positioning functions), significantly improving production efficiency for mass cutting of large billets or structural parts.
