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China factory - Henan Dongtai Gear Wheel Co., Ltd.

Henan Dongtai Gear Wheel Co., Ltd.

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China Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer
China Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer

  1. China Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer
  2. China Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer
  3. China Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer

Large Transmission Gear Crane Duty Gearbox ZQD Cylinder 45 Steel Speed Reducer

  1. MOQ: 1 Set
  2. Price: Negotiated
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 5000 sets per month
Delivery Time 5-30 work dyas
Packaging Details The Products are packed in the wooden Case.
Product Name Large Transmission Gear Ratio ZQD Cylinder Speed Reducer Gearbox
Gearing arrangement Cycloidal
Rated power 0.4-350kw
Input speed 750-1500rpm
Output speed 30-187.5rpm
Gear ratio 8.23/12.64/20.49/31.5/48.57
Gear material 45# steel
Mounting position Foot Mounted
Brand Name Dongtai
Model Number ZQ
Certification ISO 9001:2016
Place of Origin Henan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 5000 sets per month
Delivery Time 5-30 work dyas Packaging Details The Products are packed in the wooden Case.
Product Name Large Transmission Gear Ratio ZQD Cylinder Speed Reducer Gearbox Gearing arrangement Cycloidal
Rated power 0.4-350kw Input speed 750-1500rpm
Output speed 30-187.5rpm Gear ratio 8.23/12.64/20.49/31.5/48.57
Gear material 45# steel Mounting position Foot Mounted
Brand Name Dongtai Model Number ZQ
Certification ISO 9001:2016 Place of Origin Henan, China
High Light Crane Duty Gearbox ZQDZQD Speed Reducer Gearbox45 steel Speed Reducer Gearbox

Large Transmission Gear Ratio ZQD Cylinder Speed Reducer Gearbox

 

 

Brief Introduction

 

  • Compared with general ZQ gearbox,the installation dimensions and input output shafts positions are kept the same.
  • About the ZQ Large ratio gearbox just change the division face of the box into inclination,and the added high speed gear stage is above(please refer to the below installation drawing),the models are ZQ350+100, ZQ400+100, ZQ500+150, ZQ650+150, ZQ850+250 and ZQ1000+250.
  • While about the ZQD Gearbox,the added high speed gear stage is below,and it is flat base construction(please refer to the below installation drawing),the models are ZQD400,ZQD500,ZQD650,ZQD850 and ZQD1000.

 

 

Item Name ZQD Series Speed Reducer HIGH Transimission Ratio
Model No. ZQD Series
Material Housing/cast iron
Gear/20CrMoTi; Shaft/ High-strength alloy steel
Input Speed 750-1500 rpm
Output Speed 600-1000 rpm
Ratio 65.54-317.28
Input Power 1.5-6229kw
Service Factor /
Pole 1-4 pole
Mamax Permissible Torque 4800-400000Nm

Quality Control

System

ISO9001-2008;CE;IQNet
Packing Plastic bag + PE foam + Wooden case + Metal strap
Delivery 15-30 days after order
 

 

Technical data:


1,output torque:282-29654(N.m)
2,input speed:≤1500 (rpm)
3,output speed:12-187.5(rpm)
4,series:2

Features:


1. Slow than a wide range, nominal ratio 63-315,
2. Mechanical transmission efficiency high, secondary, tertiary, da big 96%; 94%,
3. Smooth running, low noise,
4. Due to the 42CrMo, quenching and tempering treatment by forging 35CrMo respectively, making the gear axis and gear, so long service life, high bearing capacity,
5. Easy to overhauling, easy to install.

 

 

FAQ:

 

Q:What information should I tell you to confirm speed reducer?

A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.

 

Q:What if I don't know which gear reducer I need?

A:Don't worry, Send as much information as you can, our team will help you find the right one you are looking for.

 

Q:What should I provide if I want to order NON-STANDERD speed reducers?

A: Drafts, Dimensions, Pictures and samples if possible.

 

Q:What is the MOQ?

A: It is OK for one or small pieces trial order for quality testing.

 

Q:How long should I wait for the feedback after I send the inquiry?

A: Within 12 hours

 

Q:What is the payment term?

A:You can pay via T/T(40% in advance+60% before delivery), L/C

 

Q:What is the delivery time?

A:Normally is 20-30days after order, for special model or big quantity please email to us for checking.

 

Q:What is the guarantee time?

A:12months

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    1994

  • Total Annual:

    20000000-30000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Active Member

Henan Dongtai Gear Co., Ltd. was founded in 1994. It’s a high-tech enterprise which can design and manufacture all kinds of gear reducers; The special reducer is non-standard design and customized.   Our main products are H & B series heavy-duty industrial gearbox, ZDY、ZLY、Z... Henan Dongtai Gear Co., Ltd. was founded in 1994. It’s a high-tech enterprise which can design and manufacture all kinds of gear reducers; The special reducer is non-standard design and customized.   Our main products are H & B series heavy-duty industrial gearbox, ZDY、ZLY、Z...

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  • Henan Dongtai Gear Wheel Co., Ltd.
  • Pudong Wanglou Industry Park, Changyuan, China
  • https://www.electricropehoists.com/

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