Aluminum Single Reduction Worm Gear Speed Reducers , Helical Worm Gear Unit

Delivery Time:8-15days
Certification:BV/SGS/CE /ISO9001

Aluminum Single Reduction Worm Gear Speed Reducers , Helical Worm Gear Unit

Gearbox Option

Horizontal type with foot or Vertical type without foot.

Input flange to couple the electromotor or direct coupled.

Output part: Solid shaft with key or multiple spline or flange with hollow shaft or with shrink disk or torque arm or two shafts on both outside

Electric motor option

Asynchronous AC motor Three or Single phase, DC motor, hydraulic motor.
AC Variable frequency, brake, adjustable-speed, Explosion-Proof etc.
Protective insulation class IP54 IP65 IP44 etc. and A,E,B,F,H,C,N,R.
Energy efficiency grades High, middle and low.

 Application :

◆ Harbor & ship building;
◆ Hoist & transport
◆ Electric power& energy
◆ Coat & Mining
◆ Cement & material
◆ Paper industry
◆ Chemical & recycling
      
 
         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 gearmotors ideal low-cost solutions for simple applications
 

Size	37	47	57	67	77	87	97
Structure	S    SA     SF   SAF    SAZ     SAT
Input power	0.18-0.75	0.18-1.5	0.18-3	0.25-5.5	0.55-7.5	0.75-15	1.5-22
Ration	10.27-152	11.46-244.74	10.78-196.21	11.5-227.20	9.96-241.09	11.83-222	12.75-230.48
Max Torque	90	170	295	520	1270	2280	4000
Weight	7	10	14	26	50	100	170

 
 
Features:
 
       1. Modular design makes short turnaround;
       2. En-block casting housing and well rigidity structure, high load, stable transmission and low noisy.
       3. The seal of output shaft part adopts double oil seal with perfect oil leaking resistance.Reliable sealing and more widely applicable to industry.
       4. Gear with advanced grinding and casting which showed good performance in working;
       5. Good value for money and less maintains;
 
 
Your advantage and benifits :

High torque density

High permitted overhung loads

Multi-stage gear unit for low output speeds

S37 ... S97 Reduced backlash option