We P.G. Drive are Manufacturers, Exporters & Leading Suppliers of Worm Gearboxes Located in Mumbai, India.
P.G DRIVE’S worm gears are milestones for the industry. Flexibility is given by the wide choice of several mounting options, shaft configurations and motor interface, all offered as standard.
| Standard Series | Manufacturing Range: |
|---|---|
| SIZES: | 11/8” to 5” |
| RATIO: | 10 to 60 |
| Modern Series | Manufacturing Range: |
|---|---|
| SIZES: | 45 to 150 |
| RATIO: | 10 to 60 |
Standard Series:
P.G.DRIVE’s standard series worm gear unit is a proven design. These robust worm gear units are used in the industry because of their proven track record and high reliability. The worm gear units are offered in various mounting configuration which makes it versatile for any kind of application. The small units are Rib Cooled whereas the larger units are offered with Fan Cooling.
Worm Gear Motor
Modern Series
P.G.Drive has now developed a new line of worm gear units with Aluminum die casting housing. These units are offered in 2 series “PVF” and “W” series worm gear reducers and geared motors. These gear units are available in various input and output mounting configuration. The input shaft is hollow with flange provided for mounting standard size IEC motor or solid shaft is provided in case a customer desires to use coupling connection. The output shaft is also available in hollow and solid configuration with foot, flange or direct face mounting configuration. The unique design features in this series includes
• The housing is aluminum die casted for sizes 45 to 63 and high strength cast iron for 76 to 150.
• The worm shaft is made of high alloy steel; case hardened and profile ground to ensure high efficiency.
• The worm wheel is machined from special alloy phosphorus bronze material.
• The output of all units are provided with high capacity tapered roller bearing.
Worm Gear Box Vertical
Worm Gear Box Flange Mounted
Worm Gear Box Foot Mounted
Features
• Aluminum die casting sizes: 45, 50 & 63 graded cast iron housings - 76 & above
• Worm : steel hardened & profile ground
• Worm wheel: graded phosphorus bronze
• Taper roller bearings on input and output shaft
• DC or ac supply
• Flame proof and brake motor options
• Single or dual speed motor
• 3 Decades of field experience in Textile, Pharmaceuticals, Chemical, Cement, Sugar, Plastics, Rubber & Allied Industry.
• More than 25000+ worm gearboxes in operation in the industry.
| Technical Data | |
|---|---|
| Torque Range | 20 Nm... 3000 Nm |
| Mechanical Rating (n1= 1400 min-1) | 0.5 ... 45 kW |
| Gear ratios | 7 ... 60 |
| Output Configuration | Keyed Hollow Shaft Solid Output Shaft Torque Limiter as an Option |
| Input Configurations | IEC-normalized motor adapter solid input shaft |
| Applicable AC motors | IEC-normalized motors and brake motors Single and dual speed motors |
| Main Brake Features | DC and AC supply Faster Brake Engage/Disengage through Electronically Controlled AC/DC Rectifier type SB, NBR, SBR (options) |