Pedrazzoli Brown SN 420 SA Double Mitre Semi-Automatic Bandsaw

Italian built and cast-iron rigid, the SN 420 SA is a dependable semi-automatic bandsaw for clean, accurate cutting of tube, box and sections. A pedal actuated semiautomatic cycle teams with a hydraulic vice for consistent clamping and throughput. The large rotating support table and positive angle stops give quick,

precise set ups, while carbide blade guides, uniform blade tensioning and flood lubrication protect the blade and deliver repeatable, burr-free results. Safety is comprehensive with a trigger switch start, double emergency stop and an electronic blade safety sensor. Maximum capacity at 90° is 420 × 190 mm with the retractable vice shoulder.

Two speed, three phase drive (400 V, 50 Hz; other voltages on request)

Cast iron construction for low vibration and long life

Vertical motor and worm drive gearbox in oil bath (1:40) for smooth power

Large rotating circular support base on tempered ball track for precise positioning

Adjustable bow position with mechanical stops at 45° right and 45–60° left

Carbide blade guides with bearings on eccentric bushings for accuracy

Hydraulic cylinder for vice motion; vice slides along the base with rapid close, handwheel and flat adjustable gib plate

Retractable and adjustable vice shoulders; full capacity 420 × 190 mm @ 90°

Uniform blade tension device for constant, even tension

Blade lubrication & cooling with electric pump and two adjustable taps at the guides

Accessible control panel with on/off, 2-speed selector and emergency stop

Trigger Switch blade start (low voltage) and double front emergency push-button

Electronic safety sensor stops the blade if it slips or breaks

Hinged bow on conical bearings for durability

Safety regulations according to CE Standards

TECHNICAL SPECIFICATIONS

Max Capacity	Round 90° Square 90° Rectangle 90° Round +45° Square +45° Rectangle +45° Round +60° Square +60° Rectangle +60° Round -45° Square -45° Rectangle -45°	280mm 270mm x 270mm 420mm x 190mm 230mm 220mm x 220mm 230mm x 150mm 150mm 150mm x 150mm 140mm x 220mm 170mm 150mm x 150mm 240mm x 90mm
Operation	Double Mitre Semi Automatic Bandsaw
Blade	Length Speeds m/min	3150 x 27 x 0.9mm 30 or 70m/min
Motor	Power	1.6 / 2kW
Coolant Tank	Lubrication	14L
Weights & Sizes	Weight	610Kg
	Dimensions	870x1860x2100mm
	Bed Height	955mm
Max Jaw Opening		420mm

SPECIAL VICE FEATURES

Vice opening with centred shoulders	270mm
Vice opening with shoulders backwards	360mm
Shoulders backing from the centre	90mm
Longitudinal displacement left shoulder jaw	85mm
Jaws height truck and shoulders	120mm
Truck jaw length	200mm
Shoulders jaws length	317mm
Circular support surface base Ø	470mm
Clamping force	350kg
Height of the vice work surface	943mm