Connaught, who is willing to cooperate sincerely with friends at home and abroad, to create a better tomorrow. Jinan, China World Connaught We solemnly promise: 1, supply-side free installation and commissioning. 2, the supply-side free for user training equipment operators. 3, the supplier is responsible for the demand side free year warranty, one year equipment and accessories for all faults by the supplier is responsible for damage. 4, such as one year outside equipment problems, supply-side free maintenance, such as damage to equipment parts need to be responsible to bear the cost of parts. 5, for the parties to provide free services in place within 24 hours of the demand side. 6, timely supply of equipment, spare parts quickly. 7, free trade information, market. 8, free insulating glass, aluminum windows and doors project analysis and set up factories in the program. 9, free design workshop, plant layout. 10, aluminum windows and doors to provide professional design and management software. LJZ2-450 × 3700 saw a head cutting, long use and characteristics for aluminum doors and windows and curtain wall profile cutting. The machine used for aluminum, the plastic profile 45 °, 90 °, -45 ° angle cut. Right there and move around the nose drive motor to achieve, you can manually fine-tuning. Two saw head can work alone, but also the two saw heads work simultaneously. Hydraulic damping cylinder feed rate uniform, smooth operation. Second, the main technical parameters Input Power: 380V 50Hz Input power: 3.55Kw Working pressure: 0.4 ~ 0.6MPa Air Consumption: 120L / min motor speed: 2800r / min cutting length: 400-370mm cutting width: ≤120mm cutting height : ≤200mm cutting angle: 90 °, 45 °, -45 ° blade specification: Φ450 × Φ30 Dimensions: 4600 × 1300 × 1550mm