Welcome to Guangzhou Rongyou Steel Manufacturing Co., Ltd!
中文版  |   ENGLISH

Product Introduction:

Your Current Location:Home > PRODUCTS > Exclusive grating series >

Adjustable screw jack

Product introduction:
Product introduction: With the use of jacking building: in the process of the construction and steel scaffolding and used to regulate the balance of height, scaffold and pipe frame supporting weight, load-bearing role, most in the constru...

With the use of jacking building: in the process of the construction and steel scaffolding and used to regulate the balance of height, scaffold and pipe frame supporting weight, load-bearing role, most in the construction process of plane construction concrete pouring in recent years, with the rapid development of real estate and transportation, the backwater the amount also has rapid progress.

With the classification of building backwater:

1, according to the use of the parts can be divided into top, bottom and pipe support. The support for the upper end of the column pipe, at the upper end of the chassis, the chassis has the bottom bracket with the bottom hem; in the construction engineering construction of steel pipe column, in the lower part of the chassis chassis, can not the hem; pipe support is stuck in the parallel steel chassis, semilunar notch.

2, according to the screw materials can be divided into two kinds of solid and hollow backwater backwater. The hollow jacking screw using thick wall steel pipe production, lighter; solid by jacking round steel, heavy [1].

3, according to whether the wheels can be divided into: ordinary backwater and leg wheel jacking. The belt wheel jacking are generally used in galvanized, promoting activities in the lower part of the construction process of the scaffold is convenient; the ordinary backwater used in engineering construction, stable support.

4, according to the production process of solid jacking screw can be divided into hot and cold rolling screw screw. The hot rolling screw has a beautiful appearance and a little high cost; the appearance of the cold rolling screw is not very beautiful, and the cost is slightly lower.

The configuration of the construction screw, the production process of the manufacturers everywhere is different, the configuration is different, the configuration of the situation can be divided from five aspects:

1) chassis: the thickness and size of the chassis, various specifications and different manufacturers are not the same.

2) welding configuration: in two respects, welding technology has electric welding and friction welding. Electric welding has high requirements for welding, appearance is not beautiful, and output is low, but the bearing is not easy to fall off the chassis. The friction welding is fast and easy to operate, but it can not weld too long lead screw, the output is high, and the chassis is easy to fall off.

3) reinforcement: wire rod and the connecting part of the chassis is provided with reinforcing ribs, is generally based on the requirement of the project, the long screw directly with jacking stiffeners, the shorter the bottom bracket with little.

4) the length of the screw is generally from 40 to 70, and the thickness of the screw generally has a 28, a 30, a 32, and a 35.

5) equipped with a adjusting nut can be divided into two kinds of production processes: cast iron and stamping parts. Each model nut of the nut has the weight and weight of the nut. The nut shape has two kinds: bowl nut and butterfly nuts.

Product Name Model Wire rod diameter Quantity of packing
Adjustable screw jack 4 kg 30mm 300pcs/package
4.25 kg 28mm

Buy Xuanrong and backwater this is you, the most sensible choice, Rongyou give you the most satisfactory quality and service! Welcome to Shaw Manager: 18680097291

 
 
 

Related Product Recommendation

  • Quick lock scaffolding

    Product introduction: Wheel buckle scaffolding, scaffolding, different from, but it is a kind of new building derived from Pankou scaffolding support system. ...

    Quick lock scaffolding

  • Baffle (color plate)

    Product introduction: The foot plate is a long wooden board or plate, the horizontal bar and the foot hand board on the outside of the channel, and the positi...

    Baffle (color plate)

  • Pedals

    Product introduction: Architectural fasteners belong to the field of building machinery parts. The construction fastener consists of two sub components, each ...

    Pedals

  • Scaffolding Coupler

    Product introduction: Architectural fasteners belong to the field of building machinery parts. The construction fastener consists of two sub components, each ...

    Scaffolding Coupler

Online Service
TEL

Scavenging with my WeChat