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Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Specifications
Brand Name :
Dongtai
Model Number :
DT-QY3S
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 Speed Reducer Gearbox Hard Tooth Surface For Crane

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.

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.

Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane

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.

Our Services

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: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(30% in advance+70% before delivery), L/C ,West Union etc

Q:What is the delivery time?

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

Q:What is the guarantee time?

A:12months

Product tags

motorcycle tool tube

,

tool tube motorcycle

,

cylinder lifting device
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Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane

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Product Detail
Brand Name :
Dongtai
Model Number :
DT-QY3S
Certification :
ISO 9001:2016
Place of Origin :
Henan, China
MOQ :
1 Set
Price :
Negotiated
Contact Supplier
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane
Cylindrical Gear Reducer Speed Reducer Gearbox Hard Tooth Surface For Crane

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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