Product Overview
This product is a lightweight 6-meter two-section fire ladder, model TEL6-A. The main body is made of aluminum alloy and complies with the XF137-2007 Fire Ladder standard.
The Compact Extension Ladder has passed type testing conducted by the National Fire Equipment Quality Inspection and Testing Center and has obtained CCC certification from the Fire Product Conformity Assessment Center of the Ministry of Emergency Management. All test results meet the required standards.
Basic Parameters
The working length is 6 meters, with a tolerance of ±0.2 meters.
The minimum ladder width is 300 mm, with a tolerance of ±3 mm.
The rung spacing is 340 mm, with a tolerance of ±2 mm.
The total ladder weight is 18 kg, with a tolerance of ±1 kg.
Material Selection
The side rails are made of 6061-T6 aluminum alloy.
The rungs and support legs are made of 6463 aluminum alloy.
All core components utilize specialized aluminum alloys, achieving an effective balance between lightweight construction and structural strength.
Performance Indicators
The horizontal bending residual deformation ratio is 0.07%, which is significantly lower than the standard requirement of 0.30%.
After completion of the single-leg load test, the support legs and their connecting fittings showed no loosening, damage, or deformation.
During the impact resistance test, the support legs maintained normal support function. After testing, neither the support legs nor the rungs showed any significant deformation or damage.
Accessories and Workmanship
A dedicated nameplate is affixed to the side rail, indicating the Compact Extension Ladder name, model, and specifications. Warning statements are included, and certification marks are affixed upon successful certification. An instruction manual is provided.
All components are precisely manufactured, connections are secure, and the overall workmanship is solid, meeting the requirements for fire protection products.
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