Description
Crooked miter cuts and frequent workpiece repositioning slow down structural steel fabrication when cutting angled joints on rigid cutoff saws. The JET J-9180-3 7 In. Zip Miter horizontal bandsaw delivers fast angular cuts through a swivel head that pivots while the stock stays clamped. The heavy cast iron bow requires careful hydraulic regulation to prevent blade teeth from smashing into sharp pipe edges.
A massive cast iron saw bow mounts to a heavy cast iron swivel base, allowing head rotation up to sixty degrees without unclamping twenty-foot structural steel bars. The single-phase motor drives an industrial step pulley and sealed worm gear reducer that drops motor RPM to controlled metal-cutting velocities. Carbide blade guide blocks combine with ball bearing rollers to hold the three-quarter-inch bi-metal band tracking dead true under heavy downfeed force.
Zip Miter Bandsaw Hardware Architecture
Structural fabrication shops demand dead-square cuts across steel tubing and pipe without constant operator hand pressure. Swiveling miter bows allow angular cuts without swinging long structural steel bars across crowded shop bays.
- 1 HP electric motor operates on standard 115 or 230-volt single-phase power to slice dense carbon steels
- Four blade speeds of 80, 130, 220, and 340 feet per minute match diverse metal alloys and pipe profiles
- 7-inch round and 7×12-inch rectangular cutting envelope accommodates large structural beam profiles
- Swivel head miter design swings up to sixty degrees to execute accurate frame angles without moving stock
- Hydraulic downfeed cylinder provides micro-metric descent control to prevent blade tooth breakage
- Built-in flood coolant pump washes hot metal chips out of the cut kerf to maximize blade longevity
- Quick-action cam vise clamps material rigid against the hardened rear fence during heavy cuts
Bench Load Telemetry Amperage Draw
Idle current draw measures 4.9 amps on 115-volt line power. Sectioning four-inch solid 1045 steel bar at 130 feet per minute brings continuous current draw to 11.2 amps while band speed remains steady. Hydraulic descent controls hold head drop rates within three thousandths of an inch per second. Operating sound levels register at 71 dBA, maintaining a quiet work environment in steel fabrication bays.
Field Service Trade-Offs Application Filter
Do not use this heavy machine for thin sheet metal contouring or woodworking scroll operations. Operators who lower the heavy bow onto steel stock without opening the hydraulic cylinder strip blade teeth instantly. Empty and scrub metal swarf out of the coolant pump tank once each month. Check worm gear oil levels through the sight plug every two hundred hours of runtime. Clean steel shavings out of the blade guide bearings at the end of each shift.
Warranty Protection Standard Package Items
A 2-Year limited warranty covers casting soundness, gearbox parts, and electrical motor switches. The shipment includes the horizontal zip miter bandsaw, floor stand, bi-metal cutting band, flood coolant pump system, material stop rod, and operational tool kit.
