MFG LM-33-25-50 Precision Vertical Band Saw

3300mm Cutting Length, Servo-Driven Feed & High-Speed Drive for Graphite and Metals

Product Overview
The MFG LM-33-25-50 is an advanced, highly rigid Vertical Band Saw specifically engineered for the high-precision, long-stroke cutting of graphite plates, metal bars, and specialized composite materials.

Boasting a massive 3300mm cutting length and a 1500 kg (1.5-Ton) load capacity, it integrates state-of-the-art mechanical, electrical, and hydraulic systems into a single high-efficiency platform.

Driven by a powerful 5.5kW main motor with stepless frequency conversion (reaching ultra-high blade speeds up to 1000 m/min), it delivers exceptionally smooth finishes.

Combining a servo-driven ball screw feed system with heavy-duty linear guide rails, the LM-33-25-50 guarantees ultra-narrow kerf cutting, maximizing your material yield while drastically reducing energy consumption and operational noise (≤85 dBA).

Key Features & Advanced Engineering

• Ultra-Rigid Welded Bow-Frame: The machine bed and saw frame are constructed from thick, high-strength steel plates welded into a robust bow-shaped box structure. This massive cavity design provides superior shock absorption, completely minimizing vibration during high-speed cutting operations.
• Precision Servo Feed & Linear Guides: The horizontal feed of the saw frame is driven by a highly accurate servo motor paired with a precision screw rod. It glides seamlessly along heavy-duty linear guide rails, ensuring extremely low friction, zero stick-slip, and flawless dimensional accuracy across the entire 3.3-meter stroke.
• High-Speed Stepless Drive (200-1000 m/min): Equipped with a robust 5.5kW main motor and frequency conversion technology, the blade speed can be infinitely adjusted. This exceptionally wide high-speed range makes it the perfect turnkey solution for cutting abrasive materials like graphite, as well as various non-ferrous metals.
• Adjustable Dual-Guide Arm System: The highly rigid guide arm can be easily adjusted vertically to perfectly accommodate workpieces of varying heights. Both upper and lower guide heads ensure the blade remains perfectly perpendicular, eliminating deflection on thick materials.
• Hydraulic Blade Tensioning: Ensures the band saw blade is maintained at the exact optimal tension at all times. This prevents blade wandering, increases cutting precision, and significantly extends the service life of your consumables.
• Multi-Point Coolant System: A high-capacity, integrated cooling system delivers precise coolant flow directly to the upper/lower guide blocks and the active cutting zone, flushing away chips and dissipating heat to guarantee continuous, normal cutting in environments from 0℃ to 40℃.
• Secure T-Slot Worktable: The massive worktable features a highly reliable T-slot clamping structure. Workpieces are securely locked into place using heavy-duty pressure plates and bolts, ensuring zero movement during processing.
• Independent Electrical Control: All electrical components are housed in a dedicated, isolated control cabinet with excellent heat dissipation and safety protection devices, fully compliant with rigorous industrial inspection standards.