PGR PAZ/PFZ Series Helical Gearbox
PGR PAZ/PFZ series helical gearboxes combine a compact housing and easy mounting with 0.12–37 kW power and up to 3300 Nm output torque.
Specifications
- Power [kW]
- 0.12 – 37
- Torque [Nm]
- 55 – 3300
- Output speed [rpm]
- 3 – 700
- Shaft arrangement
- Coaxial, parallel input and output
- Mounting
- Foot or flange
- Input options
- Motor-coupled, IEC, PAM, W, servo motor
- Flange
- Different flange sizes for B5 connections
- Housing material
- Ductile iron (GGG 40-50), grey cast iron (GG 20-25) or aluminium (EN AB 46100)
- Gear material
- Forged 21NiCrMo2 case-hardening steel
- Design standards
- ISO, DIN, NIEMANN
The PGR PAZ/PFZ series consists of helical gearboxes with coaxial, parallel input and output shafts. Known for a compact housing and easy mounting, the series handles output torques of up to 3300 Nm.
The range covers 0.12–37 kW, 55–3300 Nm and output speeds of 3–700 rpm. Foot-mounted and flange-mounted housings are available, and different flange sizes can be supplied for B5 connections. Input options include motor-coupled, IEC, PAM, W and servo motor connections.
The rigid housings are cast in ductile iron (GGG 40-50), grey cast iron (GG 20-25) or aluminium (EN AB 46100), while the gears are made of forged 21NiCrMo2 case-hardening steel. High-quality bearings and seals are used, and customer-specific requests can be met.
Features
Compact housing
A compact, rigid housing makes the gearbox easy to mount on the machine.
Foot or flange housing
Foot-mounted and flange-mounted housings are available; different flange sizes can be supplied for B5 connections.
Flexible input options
Motor-coupled, IEC, PAM, W and servo motor inputs are offered.
Three housing materials
Housings can be produced in ductile iron, grey cast iron or aluminium.
Durable gearing
Gears are made of forged 21NiCrMo2 case-hardening steel and paired with high-quality bearings and seals.
ISO, DIN and NIEMANN calculations
System strength calculations follow ISO, DIN and NIEMANN standards.
Documents
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