Sperian Safety shoes BC0919702 Product Description number: 0919701 (anti-drop); 0,919,703 (anti-fire equipment company smashing, anti-piercing); BC0919702 (6000 volt insulation) India imported leather uppers first layer of water fire equipment sales? water and oil? Two-density polyurethane (PU) soles injection? comfortable, lightweight, abrasion resistance, oil, anti-slip, anti-static (C / CST), anti-smashing, anti-piercing (CST), insulation (CEH)? O-type buckle ? meet the Chinese national standard Size:? 34-48 fire pump JBQ4.8 / 9 匹 hand carrying mobile fire pump the product according to GB6245-2006 "manual fire pump," the standards implemented. First, the main technical parameters 1. Engine: Type: forced air fire equipment offer, four-stroke, OHV25 ° inclined, single cylinder; Bore X Stroke: 88X64; Compression ratio: 8: 1; maximum power and speed KW / (r /min):9.7/3600; maximum torque and speed of NM (r / min): 26.5 / 2500; Ignition: transistorized ignition; Start: Self-back hand rope start, electric start. 2. Pump: Type: Single-stage centrifugal pump; flow rate: 35m3 / h; Head: 50m; water way: vane vacuum pump water; maximum self-absorption depth: 7m; diversion time: ≤30 seconds 7m deep suction; water caliber: Ф65mm inlet diameter: Ф65mm Dimensions: 620X590X525mm