High Precision Wheels 304 316 Construction Lifting Wart Parts

High precision Wheel 304 316 Construction Hoist spare Parts Worm Gear 1.  IntroductionThis worm and gear of motor reducer is mainly used in the motor reducer for the construction hoist or passenger hoist.Optimization design of main parameters such as center distance and ratio. High interchangeability for main

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High precision Wheel 304 316 Construction Hoist spare Parts Worm Gear 

1.  Introduction

This worm and gear of motor reducer is mainly used in the motor reducer for the construction hoist or passenger hoist.

Optimization design of main parameters such as center distance and ratio. High interchangeability for main components. 

Gears are made of high-class alloy steel, with carburization and quenching treatment. Gear surface hardness of HRC54 - 58. 

Compact size, light weight, high precision, big carrying capacity, high efficiency, long service life, high reliability, stable transmission, low noise. 

Normally oil sump lubrication is used, with cooling naturally.  

 

2. Features

The worm and gear of motor reducer have a high precision procession. They have the quality test through the detector and have a long service life.
Good bearing capacity and high transmission efficiency.

 

3. Size picture

High Precision Wheel 304 316 Construction Hoist Spare Parts Worm Gear
 

4. Worm and pinion specifications

NoBrandArt. NoTotal length
of worm L (mm)
Bearing spacing spread L1 (mm)Speed
ratio (i)
Center distance a(mm)Worm teeth Z2(mm)Threads of worm (mm)Worm hole
(φ)
1Hua sheng chang119700014521851:16125481865
2Hua sheng chang119700034521851:14125421865
3Hua sheng chang119700024521851:18125361865
4Hua sheng chang 
11970024
4101731:1610032265
5Hua sheng chang119700254632041:1412542365
6Hua sheng chang119700264401901:1412542365
7Hua sheng chang119700273351801:1612548365
8Ao ya119700184471901:1612548365
9Ao ya119700144471901:1612532265
10Ao ya119700174471901:1412542365
11Ao ya119700154471901:1812536265
12Ao ya119700164471901:2012540265
13Cao shi119700134511831:1612548365
14Cao shi119700124511831:1412542365
15Cao shi119700114511831:1812536265
16Tian ming119700234371901:1612548366
17Tian ming119700284371901:1812536266
18Tian ming119700224302091:1612548366
19Tian ming119700294302091:1412542366
20Xiang he119700064211761:1612548365
21Xiang he119700054211761:1812536265
22Wan neng da119700104441801:1612548365
23Hua tian119700094501871:1612548365
24Hua tian119700074501871:1812536265
25Hua tian119700084501871:1412542365
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High Precision Wheel 304 316 Construction Hoist Spare Parts Worm Gear


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High Precision Wheel 304 316 Construction Hoist Spare Parts Worm Gear

 
 FAQ

How to Choose a construction hoist?

When customers select the building equipments, security issues should always be put on the top of the list. Therefore, all the safety devices should be checked before purchasing, such as limit switch, anti-fall device, loading capacity limiter, etc. All these accessories are necessarily prepared by standard suppliers.

In addition, customers should also investigate the company's history, production scale, reputation, credibility, the ability to take a risk, as well as the efficiency of the after-sales service.

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High Precision Wheel 304 316 Construction Hoist Spare Parts Worm Gear



 

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