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Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Specifications
Brand Name :
Dongtai
Model Number :
DT-QY34S
Certification :
ISO 9001:2016
Place of Origin :
Henan, China
MOQ :
1 Set
Price :
Negotiated
Payment Terms :
L/C, , T/T
Supply Ability :
6000 sets per month
Delivery Time :
5-30 days
Packaging Details :
The products will be packed in the wooden case or pallet
Gearing Arrangement :
Helical
Output Torque :
≤50000Nm
Input Speed :
600~1500rpm
Output Speed :
0.091-265rpm
Material of Housing :
Csting Iron
Color :
Customer Requirement
Mount Position :
Foot Mounted. Flange Mounted
Industry Limitation :
Without Industry Limitation
Gear Ratio :
50-280
Description

Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S

Product Description

Henan Dongtai is located in Changyuan City, Henan Province, China, which is the gathering place for the production of crane and its accessories. We have 26 years of production and manufacturing experience. We always provide customers with good product and technical support, perfect after-sales service. Since its establishment, we have been adhering to technological innovation, research and introduction of advanced technology, and constantly develop new products to meet market demand. Our company mainly engaged in gear, reducer and accessories, general machinery parts manufacturing and sales. We have a good product and professional sales and technical team. If you are interested in our products and services, we are looking forward to your online message or call for consultation.

Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S

Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S

The QY series harden surface gear speed reducer is developed on the basic of the QJ series gearbox. The products adopts steel plates for welding. It’s suitable for the applicable conditions:

1. The circumferential speed of the gear is less than 20m/s;

2. The speed of the high speed is less than 1500rpm;

3. The temperature of working environment is -40℃~+45℃;

4. It will operate in both directions.

Technical data

Type Gear Ratio
QY3D/3S 16 18 20 22.4 25 28 31.5 35.5 40 45 50 56 63 71 80 90
QY4D/4S/34S 100 112 125 140 160 180 200 224 250 280 315 355 400

Center Distance 160 180 200 225 250 280 315 355 400 450 500 560 630 710 800
QY3S/4S/34S 185 195 215 230 255 270 310 335 375 415 450 510 565 600 670
QY3D/4D/34D 155 165 185 205 225 250 265 290 325 365 420 460 520 550 625
Feature

1. Gear is made of high strength low carbon alloy steel by carburizing and quenching. The hardness of tooth surface can reach HRC58-62. CNC grinding technology is adopted for all gears, with high precision and good contact performance

2. high transmission efficiency: single stage over 96.5%; double stage over 93%; three stage over 90%;

3. stable operation and low noise;

4, compact structure, light weight, long service life and high bearing capacity;

5. easy to disassemble, check and assemble.

Operation specifications and precautions

1.High modularization design: many equip with various motor or other power input conveniently.Same machine type may equip with various power motor. It is easy to realize the combination and

junction between every machine type.

2.Transmission ratio: fine division, wide scope. The combined machine type may form very large transmission ratio, i.e. output very low rotary speed.

3.Form of installation: the position to be installed is not limited.

4.High strength, compact: the box body is made of high strength cast iron. Gear and gear shaft adapts the gas carbonization, quenching and fine grinding process, therefore the bearing capacity of unitvolume is high.

5.Long life: Under the condition of correct type chosen (including choosing suitable operation parameters)normal operation and maintenance, the life of main parts of speed reducer (except wearing parts) should not be less than 20000 hours. The wearing parts include lubricating oil, oil seal and bearing.

6.Low noise: because main parts of speed reducer are processed, assembled and tested critically,therefore the noise of speed reducer is low;

7.Parallel axis -bevel wheel speed-down motor

Our Service

High Quality---- Quality Raw Material, Advanced Facilities, Fine Procedures.

High Productivity

Fast Delivery

Leading Level R & D Department

Experienced Marketing Manager

Professional Design Department

Brand Advantage

Excellent After-sales Service

FAQ

Q How can I get the sample to check your quality?

A After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.

Q What can I get the price?

A We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.

Q What is your term of delivery?

A We accept EXW, FOB Qingdao or FOB Shanghai, CIF ... . You can choose the one which is the most convenient or cost effective for you.

Q What about the lead time for the mass production?

A Honestly, it depends on the order quantity and the season you place the order.

Product tags

shaft mounted speed reducer gearbox

,

double reduction gearbox

,

spiral bevel gear reducer
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Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S

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Product Detail
Brand Name :
Dongtai
Model Number :
DT-QY34S
Certification :
ISO 9001:2016
Place of Origin :
Henan, China
MOQ :
1 Set
Price :
Negotiated
Contact Supplier
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S
Cylindrical Gear Reducer Hard Tooth Surface Speed Reducer Gearbox QY34S

Henan Dongtai Gear Wheel Co., Ltd.

Active Member
6 Years
Since 1994
Business Type :
Manufacturer, Trading Company
Main Products :
Wire Rope Electric Hoist, CD1 Electric Hoist, Industrial Electric Hoist
Total Annual :
20000000-30000000
Employee Number :
300~500
Certification Level :
Active Member
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