The Ralli Wolf SD5MA is a lightweight pneumatic screwdriver built for fast, repetitive fastening work on production lines, assembly benches and maintenance jobs. Its compact body keeps it easy to handle through long shifts, while an air-adjustable clutch lets operators dial in the exact torque needed to avoid over- or under-tightening fasteners.
Handling screws from 6-7mm, the SD5MA runs at a free speed of 9000 RPM and delivers a max torque of 25-30 N.m — enough to drive fasteners quickly and consistently without stripping threads or damaging materials, a common risk with fixed-torque tools on delicate assemblies.
As with all Ralli Wolf air tools, it requires a compressed air supply at 90 PSI and draws a low 2.0 cfm, making it easy to run off standard workshop compressors without heavy demand. Oil lubrication is required to keep the internal mechanism running smoothly. At 0.83kg and 190mm overall length, it stays comfortable for extended one-handed use.
Key Features
- Lightweight design for extended handheld use
- Air-adjustable clutch for precise torque control
- Handles 6-7mm screw capacity
- Max torque of 25-30 N.m for reliable, consistent fastening
- Low 2.0 cfm air consumption
- 9000 RPM free speed for fast, repetitive driving
Technical Specification
| Model | SD5MA |
| Screw capacity | 6-7 mm |
| Free speed | 9000 r.p.m. |
| Max torque | 25-30 N.m |
| Air consumption | 2.0 cfm |
| Overall length | 190 mm |
| Net weight | 0.83 kg |
| Required air pressure | 90 PSI |
| Lubrication | Oil lubrication required |
| Brand | Ralli Wolf Industries Ltd. (ISO 9001:2015) |
Application
- Assembly line fastening in manufacturing plants
- Production and repetitive screw-driving tasks
- Maintenance and repair work requiring precise torque control
- Electronics, appliance and equipment assembly
- General workshop fastening where consistent torque matters
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