1.Product description
For SR F series parallel shaft helical gear units,the boxes are cast precisely by high steel material and processed at processing center;the gears are made of high-quality alloy steel,are treated with surface hardening and toothed;and the key parts are imported.
Technical parameters:
Power:0.12-200 Kw
Torque:200-18000 N.m
Transmission rate:4-31500
Material of gears and bearings:20CrMnTi/40Cr
Hardness of gears and bearings:58~62 HRC/217~255HB
Gear handling method:Carburizing and quenching treatment
2.Features
The whole parallel shaft helical gear units are small in volume,with great load-carrying capacity,steady running,low noise and high efficiency.SR parallel shaft helical gear units have reached the advance international level,can replace the same kind of products imported.
3.Applicable conditions
 1).Max.speed of high-speed shaft shall not be more than 1500r/min.
 2).Peripheral speed of gear shall not be more than 10m/s.
 3).Working environmental temperature is -40~+45°C.
 4).Can be used for run in both positive and negative direction.Â
4.Model
F37/F47/F57/F67/F77/F87/F97/F107/F127/F157
FA37/FA47/FA57/FA67/FA77/FA87/FA97/FA107/FA127/FA157
FF37/FF47/FF57/FF67/FF77/FF87/FF97/FF107/FF127/FF157
FAF37/FAF47/FAF57/FAF67/FAF77/FAF87/FAF97/FAF107/FAF127/FAF157
5.Application area
Motor, Machinery, Agricultural Machinery,Food,Health,Textile,Environment protection,chemical industry.
6.Terms of Payment
30% by T/T in advance.
7.Competitive Advantages:
 1).Quick shipping,factory competitive price   Â
 2).Our advantage is we can understand the drawing with tolerance,material and process way correctly.and we have experienced and professional team control the quality.
8.Packaging & Delivery
Packing details: To be packed in wooden cases.
Delivery time: Within 25-35Â working days after we have received the full payment.Â
9. Service Factor:
TF - Parallel Shaft Helical Geared Motor This series is compact and easy to mount. Flange-, foot- and hollow shaft-mounted versions, or combinations of these mounting options are available. These gearboxes are of a modular design. Output shaft and flange can be mounted to standard hollow-shaft gearboxes without modification of the gearbox. The housing has mounting points on both sides, allowing mounting from either side. The hollow-shaft gearboxes have new mounting options also for the input side. Input possibilities are standard (IEC B5 or B14), direct coupled or with solid input shaft. A combination with other gearbox types is possible with minimum change. In applications where efficiency and strength are important, hollow-shaft gearboxes are preferred to worm gearboxes. Hollow-shaft gearboxes can withstand higher overhung loads than other gearbox types.
Clutch and Pressure plates suitable for commercial vehicles, cars,two wheelers
High Quality Landing Leg/landing Gear.
Gear boxes
Key features Power from the engine can be extracted without a clutch. DIS is a flange housing with internal taper bearing support to protect engine crankshafts from the reaction forces coming from high-angle cardan shaft connections. Flexible couplings protect the powertrain system. Application Useful for devices generated by engine Support to Drive V-drive in distance Drive for Compressor (air/gas) Suitable for fire pump, generator
Apply to Marine : Fishing boat, Leisure boat, Cruise Standard supply Mechanical control valve Cable bracket/clamp parts. Oil cooler/cover Companion flange/Reamer bolts Bell housing(Selection) Dual stage coupling(Selection) Features Marine reduction gearbox with hydraulic clutch. Suitable for twin engines with the same reduction ratio as forward/reverse. Design and strict quality management according to ISO9001 standards. Use of seawater resistant castings. Quiet operation with precise gearing. Tapered roller bearing application considering maximum thrust. Compact design, minimal appearance in its class. Permanently available oil filter(metal) applied. GO HOME(emergency bolt application) function. Options Electric control valve(12V, 24V optional) Mechanical trolling valve Mounting brackets(Flat type, Customized) CENTA Flexible coupling Class
Apply to Marine : Fishing boat, Leisure boat, Cruise Standard supply Mechanical control valve Cable bracket/clamp parts. Oil cooler/cover Companion flange/Reamer bolts Bell housing(Selection) Dual stage coupling(Selection) Features Marine reduction gearbox with hydraulic clutch. Suitable for twin engines with the same reduction ratio as forward/reverse. Design and strict quality management according to ISO9001 standards. Use of seawater resistant castings. Quiet operation with precise gearing. Tapered roller bearing application considering maximum thrust. Compact design, minimal appearance in its class. Permanently available oil filter(metal) applied. GO HOME(emergency bolt application) function. Options Electric control valve(12V, 24V optional) Mechanical trolling valve Mounting brackets(Flat type, Customized) Class
Apply to Marine : Fishing boat, Leisure boat, Cruise Industrial : Water Pump, Sand Pump Standard supply Mechanical control valve Cable bracket/clamp parts. Oil cooler/cover Companion flange/Reamer bolts Bell housing (Selection) Rubber block coupling (Selection) Features Marine reduction gearbox with hydraulic clutch. Suitable for twin engines with the same reduction ratio as forward/reverse. Design and strict quality management according to ISO9001 standards. Use of seawater-resistant castings. Quiet operation with precise gearing. Tapered roller bearing application considering maximum thrust. Compact design, minimal appearance in its class. Permanently available oil filter (metal) applied. GO HOME (emergency bolt application) function. Options Electric control valve (12V, 24V optional) Mechanical trolling valve Mounting brackets (flat type, customised)
Apply to Marine: Fishing boat, leisure boat, cruise Industrial: Water Pump, Sand Pump Standard supply Mechanical control valve Cable bracket/clamp parts. Oil cooler/cover. Companion flange/reamer bolts Bell housing (Selection) Dual-stage coupling Rubber block coupling (SAE #4) Features Marine reduction gearbox with hydraulic clutch. Suitable for twin engines with the same reduction ratio as forward/reverse. Design and strict quality management according to ISO9001 standards. Use of seawater-resistant castings. Quiet operation with precise gearing. Tapered roller bearing application considering maximum thrust. Compact design, minimal appearance in its class. Permanently available oil filter (metal) applied. GO HOME (emergency bolt application) function. Options Electric control valve (12V, 24V optional) Mechanical trolling valve Rubber block coupling Mounting brackets (Flat Type, Customized)
