Numerical Control Double Mitre Saw  (SQJ2-500D)

Performances and Features
- Applying to sawing sorts of aluminum profiles for doors/windows and curtain walls by cutting at any angles between 22.5- 90.
- High quality servo motors are adopted. LCD touching display screen for operating control, through which the cutting lengths and angles are inputted. The automatic positioning for profile's length and angle is available.
- Saw-straight-outgoing mode, connected parallelly with hydro-pneumatic control system, so as to ensure the feeding stability of the saw blades at stepless speed.
- The two sets of clamping cylinders clamp the profiles from two different directions horizontally and vertically, that makes the clamps more reliable.
- Hard alloy blade, automatic cooling spray device
- Attached holding rack makes clamping easier.
- Automatic feeding and cutting,

Standard Outfit
Machine body and protective shield ---------------------------- 1 set
Numerical servo system -------------------------------------------3 sets
LCD system --------------------------------------------------------1 set
Hydro-pneumatic damping system ------------------------------2 set
Horizontal-vertical positioning device ------------------------- 2 sets
Automatic cooling spray ----------------------------------------- 2 sets
High precision leading screw shifting system ---------------- 1 set
Attached holding rack -------------------------------------------- 1 set
High precision sawing spindle ---------------------------------- 2 sets

Specifications
Cutting length: 370mm -- 4600mm
Profiles adaptable: 140mm -- 260mm (width x height)
Blade size: 500 x 4 x 30
Power of main motors: 2.2kw x 2
Rotational speed of spindle: 2800 rpm
Pneumatic working pressure: 0.5 -- 0.8 MPa
Air consumption: 0.2 cubic m/min.
Dimensions: 6000 x 1750 x 1700mm
Weight: 1500 kg

Machining Precision
Repetition on length: +, - 0.1mm
Repetition on angle: +, - 5'
Verticality of cutting surface: 0.1mm (100x100mm section)
Planeness of cutting surface: 0.1mm (100x100mm section)
Roughness of cutting surface: Ra12.5 um