{"id":520,"date":"2018-09-19T07:35:05","date_gmt":"2018-09-19T07:35:05","guid":{"rendered":"http:\/\/www.buildinglift.com\/?p=520"},"modified":"2026-06-23T23:22:30","modified_gmt":"2026-06-24T07:22:30","slug":"construcao-grua-pecas-de-construcao-instituto-anti-queda-dispositivo","status":"publish","type":"post","link":"https:\/\/www.buildinglift.com\/pt\/construcao-grua-pecas-de-construcao-instituto-anti-queda-dispositivo\/","title":{"rendered":"SAJ30 to SAJ60 Construction Hoist Safety Devices"},"content":{"rendered":"

SAJ30 to SAJ60 Construction Hoist Safety Devices<\/h2>

SAJ30 to SAJ60 Construction Hoist Safety Devices<\/strong> is the exact configuration covered on this page. Confirm the complete system against the rated load, electrical supply and site conditions.<\/p>

SAJ construction hoist safety devices covering SAJ30, SAJ40, SAJ50 and SAJ60 model families. The equipment or component must be selected using verified project and nameplate data.<\/p>

\"Construction<\/p>\n

Construction hoist spare parts construction institute anti-fall device<\/p>\n\n\n\n\n\n\n\n\n
Product Name<\/strong><\/td>\nConstruction elevator safety device<\/td>\n<\/tr>\n
Model Number<\/strong><\/td>\nSAJ30\/SAJ40\/SAJ50\/SAJ60<\/td>\n<\/tr>\n
Material<\/strong><\/td>\nSteel<\/td>\n<\/tr>\n
weight<\/strong><\/td>\n30kg\/40kg<\/td>\n<\/tr>\n
Hoisting Speed<\/strong><\/td>\n33m\/min-60m\/min<\/td>\n<\/tr>\n
carrying capacity<\/strong><\/td>\n2500kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

It adopts the spring parts and friction pieces professionally produced in China to ensure the stable braking moment and opening speed of the products.<\/p>\n

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\"SAJ30<\/p>\n

Anti falling safetydevice by SRIBS of Jiangsu or three electrical brand,according to user needs ,choose cage lubrication type anti falling safetydevice,convenient operation, reliable quality.<\/p>\n

\"SAJ30<\/p>\n

The gear is made of 20CrMnTi material with good abrasion resistance and long service life.<\/p>\n

\"SAJ30<\/p>\n

Perguntas frequentes<\/h3>\n
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Q: Are you a trading company or a factory?<\/p>\n

A: We are a trading company and have our own factory. We have both the price advantage of the factory and the thoughtful service of the trading company; and the advantage of taking responsibility.<\/p>\n

Q: Can you OEM production?<\/p>\n

A: Yes, we can customize the production according to the drawings.<\/p>\n

P: Qual \u00e9 o prazo de entrega?<\/p>\n

A: If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, then 15-20 days, depending on the quantity.Always welcome you to visit China for ordering.<\/p>\n

Q:Is it convenient to see visit your factory and how go there?<\/p>\n

A:Welcome everyone to come to visit our factory,we are in Jinan city and we will meet you at the airport.<\/p>\n

Q:Can I buy one or two pieces of samples for testing your preducts?<\/p>\n

A:Yes,We are pleased to provide samples and We guarantee the quality of our products.<\/p>\n

Detalhes r\u00e1pidos<\/h3>\n
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Local de origem: Xangai, China (continente)
Product name: Safety device
Application: Construction elevator
Model: SAJ
Model number: SAJ30\/SAJ40\/SAJ50\/SAJ60
Certification: CE
Condition: 100%new
Weight: 30kg\/40kg
Color: orange
Material: A\u00e7o<\/p>\n

\u00a0<\/p>\n\n\n

Descri\u00e7\u00e3o<\/strong>
O dispositivo de seguran\u00e7a antiqueda SAJ 50\/40 para elevadores de constru\u00e7\u00e3o \u00e9 essencial para garantir a opera\u00e7\u00e3o segura dos componentes de seguran\u00e7a do elevador. Quando o elevador est\u00e1 em funcionamento e a cabine sofre uma falha que causa a queda da plataforma, o dispositivo antiqueda entra em a\u00e7\u00e3o, aumentando gradualmente o torque de frenagem at\u00e9 que, a uma certa dist\u00e2ncia dentro da cabine, ela pare suavemente sobre os trilhos, garantindo assim a seguran\u00e7a do elevador de constru\u00e7\u00e3o ou do elevador de passageiros.
O dispositivo de seguran\u00e7a SAJ 50\/40 \u00e9 o dispositivo de seguran\u00e7a mais importante no guindaste de pinh\u00e3o e cremalheira para montadores de guindastes, pois impede que a gaiola gire em velocidade excessiva e reduz efetivamente o risco de queda da gaiola.<\/p>\n\n\n\n

Caracter\u00edsticas<\/strong>
Inner brake drum and Centrifugal speed limiter replace the original casting processing which may cause the security risks. We use the forging die process. 2. We use the sliding bearing of the leading enterprises and the preferred Great wall high quality grease. We use the special oil groove in the pinion shaft and add the silencing anti-vibration mounting In the inner structure, which can reduce the incidence of noise greatly. 3. We use the specialized production of spring pieces and friction plates in China, which can ensure the products\u2019 stable retarding torque and open speed, quick reaction and smooth brake.<\/p>\n\n\n\n

Informa\u00e7\u00f5es para encomenda<\/strong>
Ao efetuar a encomenda, o cliente dever\u00e1 indicar o modelo e a velocidade de disparo calibrada. A velocidade de disparo calibrada (m\/s) ser\u00e1 definida de acordo com a velocidade de funcionamento do elevador e a necessidade do cliente.<\/p>\n

Selection and Inspection Notes<\/h2>

Confirm the exact model, rated load, dimensions, electrical supply and compatibility before ordering. For safety devices, hoists and suspension components, visual similarity is not sufficient.<\/p>