TH-30A Reciprocating High-Rise Escape Descent Device, 15m Customizable Aviation

The TH-30A Reciprocating High-Rise Escape Descent Device is a professional fire emergency rescue safety equipment designed for high-rise building fire escape and emergency evacuation. Featuring stable constant-speed descent, ultra-high rope breaking force and reciprocating cyclic use function, this high-rise descender supports continuous multi-person rescue without power supply. Equipped with high-strength aviation steel wire rope and complete professional accessory kits, it ensures safe, stable and fast high-altitude escape. With adjustable load range and customizable rope length, it is widely suitable for residential buildings, office buildings, hotels, schools and other high-rise public places, serving as essential fire emergency safety equipment.

• Product Name: Reciprocating High-Rise Escape Descent Device
• Model: TH-30A
• Load Bearing Range: 10kg - 100kg
• Single Load Capacity: 1 Person Each Time
• Stable Descent Speed: 0.8 - 1.3 m/s
• Standard Rope Length: 15m (Suitable for 3-4 Floors), Customizable Length Available
• Rope Breaking Force: More Than 1000kg
• Full Accessories: Rope reel, descender main body, 2pcs safety belts, 3pcs expansion screws, auxiliary rope, fixed bracket, safety hook, aviation steel wire rope
• Package Dimension: 27.2*27.2*19.7cm
• Product Net Weight: 4.8kg
• Gross Weight: 5.964kg
• Custom Logo Service: Available for orders ≥500 pieces
• Core Function: Reciprocating cyclic rescue, constant speed slow descent, high load safety escape, no power required
• Application Scenarios: High-rise residential buildings, office buildings, hotels, schools, commercial buildings, indoor fire emergency evacuation

• Reciprocating Cyclic Multi-Person Rescue:

  Adopts professional reciprocating working principle, no power and no external energy required. After one person lands safely, the device automatically resets for the next user, realizing continuous cyclic rescue and greatly improving emergency evacuation efficiency.

• Ultra-High Safety Load Performance:

  Supports 10kg to 100kg wide load adaptation, covering children, adults and different body weights. The aviation steel wire rope features over 1000kg super breaking force, far exceeding standard load, effectively preventing rope breakage and falling risks.

• Stable Constant-Speed Descent:

  Fixed descent speed of 0.8-1.3m/s ensures smooth and steady sliding down, avoiding rapid falling or stuck suspension. The uniform speed design effectively reduces escape panic and guarantees safe landing for users.

• Durable Aviation Steel Wire Rope:

  Equipped with high-strength aviation-grade steel wire rope, featuring flame retardant, high temperature resistant, wear-resistant and tensile properties. It remains stable in high-temperature fire environments without deformation or breakage.

• Customizable Rope Length & Logo:

  Standard 15m rope fits 3-4 floor buildings freely, and customized length is available for different floor heights. Custom logo service is supported for bulk orders to meet enterprise and project personalized configuration needs.

• Complete Full Set Accessories:

  Comes with all mounting and wearing accessories including safety belts, fixed brackets, expansion screws and safety hooks. No extra accessories needed, ready for installation and emergency use directly.

• Lightweight & Easy Installation:

  Overall net weight 4.8kg with compact package size, easy to store and carry. Equipped with professional fixed mounting parts, simple and firm installation, suitable for long-term fixed standby indoors.

The TH-30A reciprocating high-rise escape descent device is a professional passive fire emergency rescue equipment, designed to solve high-rise fire evacuation difficulties. Different from disposable escape devices, this descender adopts advanced reciprocating cyclic structure, which can be used repeatedly for multiple people without electric power or manual auxiliary operation, greatly improving group escape efficiency during fire accidents.

The core rescue rope is made of premium aviation-grade steel wire material, with ultra-high breaking force over 1000kg. It has excellent tensile resistance, wear resistance and flame retardant performance, resisting high-temperature heat radiation and sharp friction in fire scenes, ensuring structural stability during high-altitude descent. The scientific constant-speed control system keeps the descent speed stably between 0.8-1.3m/s, neither too fast to cause impact injury nor too slow to cause high-temperature scald risk.

This descender supports a wide load range of 10kg to 100kg, suitable for all-age crowds with different body weights, and limits one person per descent to ensure maximum safety. The standard 15-meter rope is perfectly adapted to 3-4 storey high-rise buildings, and customized length service can meet higher floor use demands. The full set is equipped with complete supporting accessories, including dual safety belts, fixed brackets, expansion screws and safety hooks, realizing one-piece installation and immediate standby use.

With compact size, light weight and stable performance, the device is easy for indoor wall fixed installation and long-term storage. It is widely used in residential communities, office buildings, hotel apartments, school teaching buildings and commercial complex buildings, being the most reliable high-rise fire emergency escape safety equipment.

• Q1: What is the working principle of this TH-30A escape descender?

  A1: It adopts reciprocating cyclic gravity descent principle, no power required. It relies on human body weight for constant-speed descent and can automatically reset for continuous multi-person rescue.

• Q2: What is the load bearing range of the descender?

  A2: The effective load range is 10kg to 100kg, suitable for most children and adults, with one person for each descent.

• Q3: What is the descent speed and is it safe?

  A3: The stable descent speed is 0.8-1.3m/s, which is a scientific and safe speed to avoid falling impact and high-temperature scald risks.

• Q4: How strong is the steel wire rope of the escape device?

  A4: Adopts aviation-grade steel wire rope with breaking force over 1000kg, featuring super tensile resistance, wear resistance and flame retardant performance.

• Q5: Does it support customized rope length and logo?

  A5: Yes. Customizable rope length is available; custom logo service is supported for orders of more than 500 pieces.

• Q6: What floors is the standard 15m rope suitable for?

  A6: The standard 15-meter rope is suitable for 3 to 4-story high-rise buildings, and longer customized lengths are available for higher floors.

• Q7: What accessories are included in the full set?

  A7: It includes rope reel, descender main body, 2 safety belts, 3 expansion screws, auxiliary rope, fixed bracket, safety hook and aviation steel wire rope, complete for direct installation and use.

• Q8: Is this descender suitable for long-term standby?

  A8: Yes. It features stable mechanical performance, wear-resistant and anti-aging materials, compact structure, easy storage and long-term fixed standby for fire emergency.v