Product Introduction

The American ResQmax, powered by high-pressure air, can quickly, safely, and accurately launch ropes, automatic inflatable lifebuoys, or anchor hooks to the target. Water and land dual-use, used for long-distance throwing of life ropes and lifebuoys. The catapult uses pneumatic injection from a gas cylinder, consisting of a launching mechanical device, a launching gas cylinder assembly, an inflation device, a protective device, and accessories such as a rapid automatic inflation rescue device.

Mainly used in the following industries: rescue centers, customs anti smuggling, fire rescue, offshore drilling platforms and workboats, supply ships, backup ships, oil tankers, cruise ships, and ferries.

Working principle

Pneumatic rope thrower is a linear rope thrower system driven by high-pressure gas, which does not use explosives, sparks or flames. Its simple working principle and process are as follows: first, high-pressure air is input from an external gas compressor into the cylinder of the rope thrower; Then, when pulling the trigger, it relies on the strong pressure generated by high-pressure gas to exert a huge pushing force on the projectile located at the front end of the rope thrower, causing the projectile to reach a high velocity in the launch chamber, thus achieving the projectile to instantly leave the projectile and be launched from a distance. The airborne flight time to the target is only about 4 seconds.

A heavy object weighing one kilogram can be ejected at an angle of 45 degrees for a distance greater than 60 meters. The projectile head can be equipped with ropes or external rope box equipment inside, with both ends connected to the projectile head and the rope thrower respectively. Realize the rapid ejection of anchor cables, coarse cables, or the retrieval of guiding cables from a long distance under emergency and difficult conditions. In addition, some important accessories can be selected to equip corresponding models, such as an automatic lifebuoy that can be connected to the rope end. After the rope is ejected, the lifebuoy will automatically open when it encounters water, meeting the needs of offshore operations and emergency rescue operations.

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Product parameters

(1) Projection range: 90-150 meters (with launch bottle)

(2) Horizontal shooting: 80-100 meters (with lifebuoy), 60-90 meters (with anchor hook)

(3) Working pressure: 3000 psi/207 bar.

(4) It can be used in conjunction with ropes with a diameter of 4-8 millimeters, rope ladders of 9 meters and 12 meters, and anchor hooks.

(5) Climbing anchor hook: made of titanium alloy, capable of bearing 1000 kilograms, recommended safe bearing capacity of 330 kilograms.

(6) Bag: 35cm x 70cm x 45cm.

(7) Basic configuration: firing gun, gas cylinder, rope, inflation tube, lifebuoy (for water use), etc.

Configuration sheet

One hand-held packaging, one firing gun, one black firing bottle, one protective cover for the firing bottle, one 150m 3mm diameter rope (with one small rope bucket), one 100m diameter rope of 8mm (with one large rope bucket), one inflation tube, five red lifebuoy plastic covers, one automatic inflation lifebuoy, five carbon dioxide cylinders, one pair of earplugs, five gas cylinder interfaces, five trigger agents, one wrench, two Chinese and English versions of the instruction manual, one ejection anchor hook, and one usage CD