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{"title":"Supper Handy Big Force Supporting Tools BR80 Electric Top Rod 127KN","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/88\/00936144b92537522da30a382d55-200x200-1\/supper_handy_big_force_supporting_tools_br80_electric_top_rod_127kn.jpg","attrs":{"Brand Name":"Topsky","Model Number":"BR80","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"72MPa Electric Shears And Pilers For Cutting \/ Spreading Firefighting Rescue","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/ec\/eaded3eed2df162c8ac5a568eb50-200x200-1\/72mpa_electric_shears_and_pilers_for_cutting_2f_spreading_firefighting_rescue.jpg","attrs":{"Brand Name":"Topsky","Model Number":"BC350A","Place of Origin":"China","Minimum Order Quantity":"1"}}
I. Product Overview
It is made of high-strength aluminum alloy. The ladder body is divided into two sections, the upper section and the lower section. The upper section is inserted into the lower section. During operation, it is limited by the support feet. The side plate of the upper section is equipped with a guide plate at the lower end, which facilitates the flexible lifting and lowering of the ladder and prevents it from tilting. The main components of the extension ladder include the upper section ladder, the lower section ladder and the lifting device. The lifting device is composed of nylon rope, pulley and support feet.
2. Application scope
It is used for rescue and disaster relief operations when climbing to rescue people or extinguish fires; especially in cities where there are no climbing vehicles, and the fire escape routes are narrow, climbing vehicles cannot reach the fire scene, while ordinary ladders cannot reach the required height at the scene, this ladder can be used in conjunction with fire fighting and can also be used for climbing maintenance and various climbing operations in factories, mines, multi-story buildings, etc.
3. Product features
1. Made of high-strength aluminum alloy.
2. The ladder body is divided into two sections, the upper section and the lower section. The upper section is inserted into the lower section. During operation, it is limited by the support feet.
3. The lower end of the side plate of the upper section is equipped with a guide plate, which facilitates the flexible lifting and lowering of the ladder and prevents it from tilting.
4. Main technical indicators
The ladder is made of high-strength aluminum alloy. During the expansion and contraction process of the ladder, its limit device is safe and reliable. It can be used for rescue and disaster relief operations when climbing to rescue people or extinguish fires; especially in cities where there are no climbing vehicles, and the fire escape routes are narrow, climbing vehicles cannot reach the fire scene, while ordinary ladders cannot reach the required height at the scene, this ladder can be used in conjunction with fire fighting and can also be used for climbing maintenance and various climbing operations in factories, mines, multi-story buildings, etc.
Working length: 15000 ± 300mm,
Minimum ladder width: 350mm ;
Ladder step spacing: 340mm ;
Horizontal bending residual deformation ratio ≤ 0.10% ;
Ladder step bending residual deformation ratio ≤ 0.15% ;
Overall mass ≤ 58kg.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
180000000-180000000
Employee Number:
116~116
Ecer Certification：
Verified Supplier
Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment
R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters.
The registered capital is 42 million RMB.... Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment
R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters.
The registered capital is 42 million RMB....
