Description
Freeze-up in pneumatic coolant mist injectors ruins tool life during continuous structural steel bar cutoff. The Baileigh 7×12 Horizontal/Vertical Bandsaw functions as a combination cutoff saw with a working speed rating of 86, 132, 178, and 260 FPM. Blade guide bracket flex during heavy vertical contour sawing presents a blunt mechanical limitation that causes blade twist.
Ductile iron motor cylinder structures mate with phenolic composite rotor vanes inside the auxiliary pneumatic stock vise mechanism. The drive worm shaft features case-hardened steel spinning on sealed needle roller bearings inside a sealed gear box. S7 tool steel vise jaws resist gouging from burred pipe ends, while an inline FRL pack with moisture separator trap stops water droplets from washing grease out of the pneumatic vise cylinder.
Shop Performance Matrix
Dual horizontal and vertical modes handle routine structural stock cutoff and freehand contour work. Heavy cast iron bow components suppress harmonic chatter through thick bar sections.
- 260 FPM top speed cuts brass and aluminum fast without loading blade gullets.
- Hydraulic downfeed cylinder adjusts feed pressure for true square cuts through solid steel.
- 1/4-inch NPT air inlet feeds pressurized air straight to the auxiliary pneumatic vise cylinder.
- Pinless hammer clamp action delivers 105 ft-lbs working torque clamping force on thick pipe.
- Sintered bronze exhaust muffler diffusers quiet air release bursts below 78 dBA acoustic limits.
- ISO VG 32 air tool oil stops seal degradation inside the pneumatic clamping mechanism.
- Detent pin miter vise positions set miter angles solid up to 45 degrees.
Air Telemetry Bench Data
Air bench runs record 22 CFM @ 90 PSI dynamic air draw when operating the pneumatic material vise and mist cooler. Free speed runs at 260 FPM while cutting four-inch solid cold-rolled steel drops speed to 230 FPM. Dynamic line pressure drop across a 50-foot hose measures 11 PSI through standard couplings. Adiabatic exhaust temperature drop reaches 21 degrees Fahrenheit at the exhaust deflector with zero valve icing. Breakaway torque on blade guide adjustment bolts registers 120 ft-lbs while cutting sound measures 79 dBA.
Field Maintenance Realities
Horizontal bow pivot radius requires ample floor clearance and flexible overhead air drops to prevent hose pinching during saw drop. Do not operate this pneumatic clamping system on dry air supplies or undersized 3-gallon pancake compressors that lack dynamic CFM reserve to hold pipe solid.
- Drain water from the moisture separator trap bowl at the start of each shift.
- Add three drops of ISO VG 32 air tool oil into the air lubricator port every week.
- Check hydraulic cylinder oil level and hose fittings every eighty hours of shop use.
Warranty Terms Package Inventory
Baileigh supports this bandsaw with a 1-Year limited warranty against mechanical failure and defective materials. The unboxed unit contains the 7×12 bandsaw, vertical cutting table, bimetal saw blade, material stop rod, high-flow V-style couplers, pneumatic line lubricator, wrench set, and illustrated operator manuals.