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  • Construction Hoist Gear Rack M8 Galvanized or Spraying
  • Construction Hoist Gear Rack M8 Galvanized or Spraying
  • Construction Hoist Gear Rack M8 Galvanized or Spraying
  • Construction Hoist Gear Rack M8 Galvanized or Spraying
  • Construction Hoist Gear Rack M8 Galvanized or Spraying

Construction Hoist Gear Rack M8 Galvanized or Spraying

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Basic Info.

Model NO.
M1~M10
Specification
SGS
Trademark
STRONG
Origin
Shanghai
HS Code
84313900
Production Capacity
20000PCS/Year

Product Description

Gjj Baoda Hoist Parts Construction Hoist Gear Rack
M8 gear rack and pinion for construction hoist
Specification:60×40×1508
Material: (S45C medium carbon steel) C45
Lift Standard Section
The lift standard section plays an important role in cranes, towers, lifts and other mechanical equipment, and a good standard section not only improves these heavy machines
Lift Standard section not only can improve the mechanical flexibility, but also improve work efficiency, if necessary, can also play a multiplier effect. 3 choose the lift standard section
Then choose the standard section should choose what kind of it, many customers in the selection of the standard section of the time or can not carefully check the selection; now to introduce what kind of standard section is better.
The first look at whether there is no posted security labels, or regular manufacturers posted their own security signs, if not, the general so poor, unreliable quality, withstand the durability, so do not seek cheap, durable is Hard truth.
The second look at the standard section of the tower is made smooth and delicate, if so, this is generally more sophisticated, processing and other aspects of production are more in place, so that the standard deviation of the tower can not be bad.
Third look at the degree of convergence is good, whether the flexibility of the convergence, whether lubrication, if the rust, or the convergence of relatively slow, so the best not to buy, the general room of this time more often, usually not How to maintain, so pick the standard section to be careful. 4 lift standard section test Note:
The Lift Standard section is an important link in the safety of lifts. In accordance with the State Administration of Quality Supervision, "the supervision and inspection procedures for lifting machinery," routine lift inspection procedures are access to basic and track and other hidden project acceptance records. In the inspection, we must first pay attention to whether the endurance of the lift is in line with the manufacturer's design requirements.
Lift standard section of the basic test should pay special attention to the following test points:
1. the problem of embedded parts
I believe that should be used to promote the use of embedded base or fixed legs, the use of embedded high-strength bolts, the material should be provided by the factory, manufacturers should provide test reports, and supervision by the construction unit reported to the competent units before being buried, and Do the relevant hidden acceptance records;
2. The foundation of the lift may not cover the soil
One is to increase the bearing capacity of the foundation, the second is not conducive to observe the seat of the weld situation, the elevator project case had a base covered with lifts, but the driver is more sophisticated, feel the lift is abnormal, immediately lift Standard section bolts all checked again, did not find the problem, after the soil removed, the results found that the base of the steel structure of the weld cracks, the timely treatment, did not cause significant consequences.


3. Basic sinking form
The base sinking form refers to the form of the lower surface of the base of the lift below ± 0.00 elevation, placed at the bottom of the basement pit. For this type of elevator foundation treatment, should pay attention to the basic part of the lift drainage, to avoid water. According to the case of the lift project, there was a sudden drop in the weld at the foundation of the base section, which was caused by the failure of the driver, the inspector, and the failure of the steel at the weld.
4. The base is placed on the slope
In addition to the above requirements, but also should take full account of the lateral pressu

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Gold Member Since 2014

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Number of Employees
4
Year of Establishment
2014-06-20