Equipment Features 1.Used for the profile cutting of aluminum windows and doors and curtain wall profile 2.Imported carbide saw blade ensure high processing accuracy and high durability 3.Imported linear guiding pair ensure steady speed 4.It is of wide processing range 5.Saw blade rotates smoothly due to high accurate main spindle 6.Uniform speed feeding and smooth motion due to air hydraulic damping cylinder 7.Imported linear guiding pair for the feeding system ensure the high accuracy and long service life 8.Two saw heads can automatically convert the angle and can achieve the cutting profile of 67.5º(optional)45ºand 90º Main specification and Technical Parameter Power supply 380 V 50Hz Power 2*2.2Kw 2800r/min Air consumption 200L/min Cutting length Max 4200mm Min 385mm Cutting height 90ºMax300mm 45ºMax200mm Cutting angle 67.5º45º 90º Cutting speed 0-3m/min Blade specification Φ500*Φ30*4.4*Z120 Repeated loctiong length ±0.05mm Cutting angle allowance ±5' Cutting profile surface plane ≤0.10mm Cutting pfofile surface roughness Ra12.5µm