About
The TA Series of worm gearboxes are characterized by the coupling between a RT Series’ gearbox and a XA Series’ pre-stage, in order to achieve higher reduction ratios than those achievable with a single worm gearbox.
Main Components
• Input and output oil seals in NBR
• Housing and covers in die cast aluminium (for the pre-stage and till size 85 of the RT gearbox) and grey cast iron (size 110 of the RT gearbox)
• Worm wheel in bronze
• Bearings with ball or conical roller
• Input flanges in die cast aluminium
• Motor flexible coupling
• Gears in cemented and hardened alloy steel
• Support hub in grey cast iron
• Synthetic oil for lifetime lubrication of the gears
• RCA oil seal in NBR
• Worm shaft in alloy steel
Plus
• Low maintenance and management costs
• Modular concept
• Extended lifetime with excellent reliability
• Easy installation and maintenance
• Long life lubrication
• Versatility of use
Special Solutions
For Application Sectors
• Silicone, Viton or special seals for high/low temperatures and food & beverage sector
• Anodization for chemical and ship-building/marine sectors
• Special lubricants for high/low temperatures and food & beverage sector
• Non-standard breather plugs for high/low temperatures
• Special paint finishes for chemical, ship-building/marine and food & beverage sector
• ATEX version for potentially explosive environments
For NEMA and servo motors
• Flanges and couplings for servomotors
• Output holes in inches
• Input couplings for NEMA motors
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Type |
helical
|
| Shaft orientation |
right angle
|
| Torque (Nm) |
|
| Shaft configuration |
hollow-shaft
|
| Number of stages |
two-stage
|
| Applications |
|
| Other characteristics |
for machine tools
|
| Rotational speed (rpm) |
1400 - 1400
|
| Power (W) |
500 - 12500
|
| Gear ratio (unit) |
25 - 800
|
