▶【Standard Configuration with 8 Dies】Comes with 8 high-hardness steel dies (10/12/14/16/19/23/27/31 mm), capable of crimping hoses with an inner diameter of 6-25 mm (approximately 0.24 inch to 1 inch) and an outer diameter not exceeding 32 mm. One set meets most maintenance needs, from small equipment to medium-sized machinery, eliminating the need to purchase additional dies ▶【Pneumatic Drive】Utilizes a standard 1/4-inch pneumatic connector, allowing direct connection to a factory air source or small air compressor. The system pressure reaches up to 40 MPa (approximately 5800 psi), providing crimping force far exceeding that of manual tools, ensuring a firm and reliable crimp every time ▶【Wide Jaw Opening Design】Without dies, the jaw opening reaches a maximum of 55 mm; even with dies installed, 45 mm of working space is still provided. This design facilitates insertion of hoses with pre-installed fittings, significantly improving operating comfort and work efficiency ▶【Precise Adjustment】An integrated adjustment system and completion indicator ensure precise and controllable crimping dimensions. After crimping is complete, the indicator light illuminates, effectively preventing leakage due to insufficient pressure. Even non-professionals can easily achieve a reliable sealing connection ▶【Multi-functional Repair】Suitable for various crimping scenarios, including hydraulic hoses, pneumatic lines, oil pipes, water pipes, and electrical connectors. The durable aluminum alloy pump body and large-capacity 1.6-2.3 liter oil tank ensure continuous operation. It is an ideal tool for auto repair shops, factory maintenance, agricultural machinery repair, and engineering facilities; a single investment allows you to complete multiple connection tasks, Manufacturer: BEESOM