Su-7 electric descent device with universal joint for safe, controlled descent – ideal for rope climbing, working at heights and outdoor activities.
Product Introduction:
Product Name: Arakno Electric Ascender/Descender
Product Model: SU-7
Product Material: Gear components are precision-machined from 7075 aerospace-grade aluminum and cold-plated with abrasive steel.
Product Net Weight: 1.83 kg
Product Load Capacity: 10–200 kg
Rope Diameter: 9–11 mm static rope
Inspection Standard: Fire Protection Qualification Standard, XF-494-2023 Standard
Drive Torque: 80-150 N·m
Execution Standard: XF-494-2023
Operating Temperature: -15°C to 40°C
Water Resistance Rating: Not Waterproof
Gear Ratio: 1:8.5
Lowering Speed: Maximum 2 m/s
Precautions for Use:
—1. Use with double rope DRT operation
—2. Please soak the new rope in water, rub it several times with the lowering device, and then use the electric lift!
—3. If the pulley and rope become hot during use, please prepare water and add it to the pulley and rope promptly.
—4. Regularly check the lubrication of the gearbox (add high-grease, high-temperature resistant lubricating oil).
—5. The four-axis roller is stuck or not rotating. Please clean off any dust or apply rust inhibitor promptly.
Application:
1. This product is used for lifting goods or working at heights and can be used for rope rescue, maintenance at height, and rope access.
2. This product can utilize rope rescue technology to increase the pulley set size, as it is equipped with a labor-saving system.
3. This product uses an electric hand crank and a hexagonal connecting rod to drive the gearbox shaft clockwise. Turn the input power to increase the speed.
4. This product should not be used in corrosive environments to avoid chemical reactions. Material damage will prevent normal use of the equipment or shorten the product's lifespan.
5. This product is designed for use in dry environments. It is not waterproof or dustproof and should be stored regularly after use to extend its lifespan.
6. It is forbidden to use a rotary impact wrench or electric hammer as a lifting device.
7. This product can use gear oil and butter as lubricants, and the timing test result is "No," which is normal.
