China best Car Washer Helical Gear Reducer SJRGV040 helical gearbox with high quality

SJRGV040 series helical gear reducer, it is mainly used in wheel brush of car washer, The main structure is composed of two-stage helical gear. It has advantages of higher transmission efficiency, smaller volume, more choice of ratio, compared to worm reducers. Further more, it has simple construction with more durable and reliable.

Product performance:

  1. Modular design of every module，with more parts common.
  2. Large ratio range，providing more choice.
  3. Material of gear and gear shaft is 20CrMnTi，with nitrogencase hardening，gear HRC 55-58，gear shaft HRC 59-62.
  4. Compact and compact body can fit most equipment structure
  5. Full-Synthetic Oil lubrication （the viscosity of 320/220 can be choice）.
  6. The housing material is EN44300 with powder painting，better anticorrosive properties than others.
  7. Sealing with NOK oil seal（NBR），good sealability.
  8. IP Grade can reach IP67, adapt to most spraying conditions.

Product parameter:

Type Ratio Flange Power
SJRGV040 6.54~56.93 71B14 0.25KW
0.37KW
0.55KW

 

Ratio Output speed Output torque Work factor input power
Type i n2/r/min Mn2/Nm sf P1/kw
SJRGV040 6.57 213 11 6.4 0.25
213 16 4.4 0.37
213 23 2.9 0.55
9.78 143 16 5.1 0.25
143 23 3.4 0.37
143 34 2.3 0.55
12.62 111 20 5.1 0.25
111 30 3.5 0.37
111 45 2.3 0.55
15.44 91 25 5 0.25
91 37 3.3 0.37
91 54 2.2 0.55
19.88 70 32 3.7 0.25
70 47 2.5 0.37
70 70 1.7 0.55
23.99 58 38 3.1 0.25
58 57 2.1 0.37
58 85 1.4 0.55
29.67 47 48 2.5 0.25
47 70 1.7 0.37
47 105 1.1 0.55
35.75 39 57 2.1 0.25
39 85 1.4 0.37
39 126 0.9 0.55
38.2 37 61 1.9 0.25
37 91 1.3 0.37
44.22 32 71 1.6 0.25
32 105 1.1 0.37
56.93 25 91 1.3 0.25
25 135 0.9 0.37

IP67 Motor Dimension

IP56 Motor Dimension

 Type IP56 Motor IP67 Motor
 De L D  ΦC  ΦS T L D  ΦC  ΦS T
71B14 190 140 85 14 M6 180 120 85 14 M6