Portable hydraulic shear expansion Uses: traffic accident rescue, earthquake and other disaster relief, rescue accident. You can work underwater. The upper end of the ladder for the job and slopes, etc., breaking and deformation of the metal structure. Portable hydraulic shear expansion Product description tools and hand pumps into one, high and low voltage automatic conversion fire signs, cutting knife and hand pumps can be rotated 360 degrees to each other, for different occasions and orientation to use. Applications: 1 traffic accident rescue, earthquake and other disaster relief, life-saving relief to drop accidents can work underwater rescue 2. 3. For the ladder (fire rescue ladder) and upper slopes, etc. work, breaking and metal structural deformation 4, cut metal structure, vehicle parts, pipes and metal plate features: 1, tools and pump body, no external power source, high and low voltage automatic conversion 2, the shearing blades and hand pump (hand-carried fire pump) with each other can be rotated 360 degrees, adaptation and orientation using three different occasions, the tool can use heavy grinding tool steel, can cut fire signs, the expandable, can clamp 4, light weight, easy to carry, it can be placed on a motorcycle implementation of rapid mobility aid 5, in explosion hazardous areas, very safe main technical parameters Rated working pressure ≥63Mpa scissors end maximum opening distance ≥160mm maximum cut capacity 10mm (steel) (Q235 material) Φ20mm (round) Rated expansion 25KN force to suppress the number of no-load open ≤9 times the number of load closing pressure ≤11 times the size of the handle force ≤300N quality ≤10.5kg 736X212X146m descending life Uses: having a vertical reciprocating relief to drop the use of function, in a short time rescue people and property, with high tensile strength, good safety performance, and so soft and comfortable. Ease down (fire rescue ladder) has a vertical reciprocating use function, rescue people and property in a short time. Work, by the action of friction blocks planetary gear reduction mechanism and friction within the hub of the host to ensure that users always maintain a certain speed of its own weight to the ground safe. Home Security toboggan rope wire rope core by air, the appearance of braided sheath, has a high tensile strength 119 fire signs, security, performance, and so soft and comfortable. Products: the governor, slow down ropes, belts, safety hook, ropes reel, auxiliary rope escape rope composed of slow descent to reach GA413-2003 lifesaving relief to drop standards. It is a high-rise reciprocating self-rescue device, which uses pure bare wire rope aviation fire signs led, high fire-retardant, wear resistance, strength. Cord: by air with rope, material should meet the requirements of YB / T5197-1993 of. Skin: made of cotton or synthetic fibers, the whole rope should consistent structure, tightly woven, uniform thickness no distortions. The main technical parameters - using the highest height: 80 m using a load weight: 20-100KG will be limited to the number of persons: 1 Minimum Load: 294N standard load: 638N Maximum load: 981N slow down speed: 0.16-1.5m / s fire signs brand, Super Fire (Certified), Shantou fire signs provided by the Dongguan City, South City Super Fire Department equipment operators. Dongguan Nancheng Super Fire Department equipment operators (www.jyfire.com) is Dongguan, fire fighting equipment leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ultra Fire leadership with the staff warmly welcome all inquiries negotiations to create the ultra-Fire a better future.