中文（繁體字）
English (international)Definition of Band Saw Chip Conveyor
Hinged belt designs suit the long stringy chips produced when cutting mild steel, while magnetic and drag types handle the fines produced by fine pitch blades on tube and thin section. Conveyor speed is matched to expected chip volume, and most units interlock with the cutting cycle so they run only while the machine is producing.
Why it Matters for Band Saw and Mill Drill Machines
Coolant condition depends on it as well. Chips left in the tank consume coolant, promote bacterial growth, and carry away fluid that should return to the pump. Machines with an effective conveyor and a sloped drainage tray hold coolant concentration longer and need fewer full tank changes.
Maintenance is mostly about the drive and the discharge point. Hinged belt conveyors seize when fine chips pack the chain track, and auger types stall on long stringy material they were not selected for. Matching conveyor type to the chip form actually produced by the blades in service matters more than conveyor speed or motor rating.
Related Terms
coolant systemchip load, swarf
automatic band saw
vise clamping
blade pitch
FAQ
How is the right band saw chip conveyor type selected for a given material mix?
Chip form drives the choice. Mild steel and free machining bar produce long curled chips that a hinged steel belt handles well but that wrap around an auger. Cast iron, stainless cut at fine pitch, and thin wall tube produce short chips or fines that fall through belt gaps, so a drag or magnetic band saw chip conveyor performs better. Shops cutting a mixed range usually specify a hinged belt with a fine chip drag pan beneath it. Confirm the discharge height matches the intended bin, since retrofitting a taller discharge later is expensive and often requires a different conveyor frame.
Which maintenance tasks keep a band saw chip conveyor running reliably in production?
Check chain or belt tension monthly and clear packed fines from the track and return path, since packing is the usual cause of a stalled unit. Review the drive motor overload history: repeated trips indicate a mismatch between chip form and conveyor type rather than a motor fault. Keep the coolant drainage holes in the band saw chip conveyor pan clear so fluid returns to the tank instead of leaving with the swarf. Grease the drive shaft bearings on the schedule given in the manual, and inspect the scraper at the discharge point, which wears quickly and then lets chips ride back under the belt.
How does a band saw chip conveyor affect coolant consumption and cycle time?
Chips carry coolant out of the machine, so a conveyor with poor drainage can double fluid consumption on a busy machine. A band saw chip conveyor with a sloped drainage pan and adequate dwell before discharge returns most of that fluid to the tank. Cycle time benefits come from unattended running: without a conveyor, an automatic machine has to stop for manual chip clearing every few dozen cuts, which erodes the advantage of the bar feed. Continuous removal also keeps the vise and shuttle clear, reducing miscue faults and the scrap that follows from parts clamped on trapped swarf. On long unattended runs the bin size at the discharge point becomes the practical limit.
