Eterra Raptor Boom Mower Arm

Reach Further. Cut More. Work Smarter.

The Eterra Raptor Boom Mower Arm is an industrial-grade side-work attachment system built for skid steers that need serious reach, flexibility, and control for roadside maintenance, fence lines, pond banks, ditches, overgrowth, and property maintenance.

Eterra’s latest Raptor design uses an excavator-inspired boom structure that increases strength while reducing weight. Strengthened components improve durability, while external hydraulic hose routing helps reduce heat buildup and makes maintenance easier. The system is designed to work on smaller machines than previous generations while supporting heavier mower heads for improved productivity and reliability.

Key Features

• Industrial-grade boom system: High-quality structural steel construction throughout the boom arm and mower-head connection.
• 180° hydraulic rotary actuator: Provides a wide working range and includes breakaway relief to help protect the boom if the mower encounters an immovable object.
• External hose routing: Industrial hydraulic hoses are routed to reduce heat buildup and simplify service access.
• Precision control: German-made control valve provides precise attachment control and adjustability.
• Quick mower-head changes: Tube-clamp attachment system allows operators to switch between compatible Raptor mower heads.
• Controller included: Hoses, flat-face couplers, and your choice of controller are included with purchase.
• Built for demanding side work: Designed for landscaping and property maintenance contractors, municipalities, and industrial operations.

Machine Requirements

Compatible Raptor Mower Heads

The boom arm is designed as a modular system so you can match the cutting head to the job. Compatible options include:

• 5 ft. Sickle Bar Mower - ideal for lighter vegetation and maximum reach.
• 7 ft. Sickle Bar Mower - increased cutting width for high-productivity trimming.
• 9 ft. Sickle Bar Mower - maximum sickle-bar coverage, with up to 20 ft. of total reach from the center of the skid steer attachment plate.
• Sidewinder 36 in. Flail Mower - fine-finish mowing from grass through brush up to 4 in.
• Cyclone 48 in. Rotary Brush Cutter - heavy-duty clearing head capable of cutting brush and saplings up to 10 in.

Important: Mower heads are sold separately. Confirm host-machine weight, hydraulic flow, operating capacity, and compatibility before purchase.