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Gearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer Drive

China Gearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer Drive, Find details about China Helical Worm Gearbox, Helical Worm Gear Reducer from Gearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer Drive

Model NO.
S37~S97
Type
Worm Reducer
Power
0.12~22kw
Ratio
6.8~288
Trademark
YND
Origin
China
HS Code
8501510090
Model NO.
S37~S97
Type
Worm Reducer
Power
0.12~22kw
Ratio
6.8~288
Trademark
YND
Origin
China
HS Code
8501510090

Features
S series have more sizes with a reduced variety of parts Increased power capacity, lower noise and higher efficiency by grinding and modifying gear The all-in-one box provides higher rigidity and higher vibration resistance. More ratios satisfy the need of accurate output speed. Reducers can be supplied for either horizontal or vertical installation in any angles.

S series is one kind of Helical worm gearbox ,designed as Modularization and high-stainless cast iron case . It is combination of helical gear and worm gear ,which with higher efficiency and strength than simple aluminum worm gearbox . Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gear motors ideal low-cost solutions for simple applications

1.Specification: S37~S97, seven type totally.
2.Input Power: 0.12~22KW (Four-stage motor)
3.Output Torque: 10~4900N•m
4.Transmission ratio: 6.8~11267
5.Various ways of installation: foot mounting, input flange of B5. The foot amounting reducer has two machine-processed foot mounting surfaces. 
Housing materialCast iron/Ductile iron
Housing hardnessHBS190-240
Gear material20CrMnTi alloy steel
Surface hardness of gearsHRC58°~62 °
Gear core hardnessHRC33~40
Input / Output shaft material42CrMo alloy steel
Input / Output shaft hardnessHRC25~30
Machining precision of gearsaccurate grinding, 6~5 Grade
Lubricating oilGB L-CKC220-460, Shell Omala220-460
Heat treatmenttempering, cementiting, quenching, etc.
Efficiency94%~96% (depends on the transmission stage)
Noise (MAX)60~68dB
Temp. rise (MAX)40°C
Temp. rise (Oil)(MAX)50°C
Vibration≤20µm
Backlash≤20Arcmin
Brand of bearingsChina top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil sealNAK --- Taiwan or other brands requested
Gearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer Drive

Gearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer DriveGearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer DriveGearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer DriveGearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer DriveGearbox 90 Degree Shaft Gearmotor Helical Worm Gear Reducer Drive
Q1 : What should I provide when I choose gearbox/speed reducer? 
A1: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your reference. Or you can also provide below specification as well:
  1. Type, model and torque.
  2. Ratio or output speed
  3. Working condition and connection method
  4. Quality and installed machine name
  5. Input mode and input speed
  6. Motor brand model or flange and motor shaft size

Q2: Are you a motor manufacturer? 
A2: Yes, we are motor manufacturer. we develop and produce both the motors and gear reducers all by our own factory.

Q3: How long does it take to finish my order? 
A3: Normally your order could be delivery in 7-15 days, some hot sales products could be fast delivered in 1 week. The specific delivery time depends on the items and the quantity of your order.

Q4: Can I get a sample first?
A4: Sure, we are honored to offer you sample for test before placing a formal order.

Q5: Where is the port of shipment? 
A5: Shanghai or Ningbo.

Q6: What is your terms of delivery?
A6: EXW, FOB, CFR, CIF.

Q7: How does your factory do regarding quality control?
A7: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed.

Q8: What's your warranty terms?
A8:Warranty: 1 year after the shipping date against B/L.

Q9: How do you make our business long-term and good relationship?
A9. We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 

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