Gears

Angle gears for brush cutters and clearing saws

Function

• The angle gear transforms torque from the engine to the cutting equipment.
• The ratio of the angle gear gives the cutting equipment the right speed.

Technical requirements

• Impact resistance.
• High demands on material.
• Traceability.
• Both professional and consumer variants.
• Long lifetime.

Dimension, Weight and Material

• Machined parts in high quality steel, alloyed, < Ø70
• Light metal castings, < 400 g /unit
• Grease, different types, 5-25 g/unit
• Bearings, different types.

Production process

• Die casting in both aluminum and magnesium.
• Machining of die casted parts.
• Machining of steel parts.
• Manufacturing of gear sets with conical spiral gears.
• Heat treatment, both trough and case hardened.
• Assembly of complete units.
• High demands on backlash and tolerances on assembled units.
• Surface treatment, manganese phosphate and others.