S helical worm gearbox(S37-S97)Size:S37,S47,S57,S67,S77,S87,S97
Descriptions:
1. Combination of helical-worm gears, small in size, light weight, compact structure, large reduction ratio and strong bearing capacity;
2. Bump gearbox body surface has a cooling effect, low temperature rise and low noise;
3. Good sealing performance and strong working environment adaptability;
4. High drive accuracy, particularly adapted to the frequent starts occasions;
5. Input types: motor directly connected, the motor belt join or input shaft coupling flange input.
Structure:
Foot mounted, flange mounted,hollow shaft,solid shaft
type: SAZ,SA,SAF,SAZ,SAT,SS,SAS,SFS,SFS,SAFS
Features.
1. High mechanical efficiency: 94%-98% (depends on the transmission steps);
2. Input form: flange input, direct motor input, shaft input;
3. Materials of gear speed reducer body: HT250 high-strength cast iron;
4. Materials of shafts:42CrMo alloy steel;
5. Materials of gears : 20CrMnTi alloy steel;
6. Heat treatment: tempering, cementiting, quenching;
7. Surface hardness of gears: HRC58°-62 °;
8. Maching precision of gears: 6-5GRADE;
9. Brand of bearings: HRB, LYC,ZWZ,NSK;10. Noise of gear speed reducer : 60-68dB
Parameters:
Packing & Delivery:
FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
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