High efficiency T series spiral worm gear box

Specifications

T spiral bevel worm gear box
1.the size is small
2.the bearing capacity is big
3.the power range is broad

High efficiency T series spiral worm gearbox

 

 

Specifications

 

 

T series  gear unit is a new gear commutator designed & manufactured by bevel gear(hard gear) transmission principle.

1. High mechanical efficiency: 98% (depends on the transmission steps);

2. Input form:  shaft input;

3. Materials of gear unit 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 unit: 60-68dB.

 

 

Type	T2	T4	T6	T7	T8	T10	T12	T16	T20	T25
Ratio	1:1    1.5:1    2:1    2.5:1    3:1    4:1    5:1
Weight(KG0	4	10	21	32	49	78	124	188	297	488