Wheel trencher Wizz Wheel 75

tractor-mountedoutdoorfor tractors

Overview
The Wizz Wheel 75 is a wheel trencher engineered for fast, clean, narrow trenches for fibre optic cable, electrical lines, drainage, irrigation and water pipes. It is built to work in hard conditions including asphalt, rocky soils and crushed concrete while delivering high productivity in suitable conditions.

Key benefits

• High output: up to 750 m/h in easy ground; typically 100–300 m/h in moderate ground (dependent on soil type, trench depth and width).
• Clean, narrow trenches to minimise over-digging, surface damage and spoil volume.
• Effective in hard surfaces such as asphalt, rocky ground and crushed concrete.
• Optional conveyor clean-up system allows single-pass spoil collection.
• Tractor-driven prime mover avoids road damage from tracked carriers.

Main features and components

• Maximum trenching depth: 0.75 m.
• Adjustable trench width: 50 mm to 150 mm.
• Digging wheel configurable with soil blades, carbide teeth and/or bullet teeth.
• Multiple soil discharge options: full conveyor, short conveyor, shroud.
• Optional laser grading accessories for accurate depth control.
• Approximate weight: 2,000 kg.

Teeth options

• Soil blades — for soft clay, sandy soils and silt.
• Carbide teeth — for heavy clay and small stones.
• Bullet teeth — for rocky ground, large stones and asphalt.

Soil discharge options

• Conveyor system — discharge height: 2.2 m (suitable to load a dumper).
• Short conveyor — discharge height: 0.9 m (spoil deposited ~1 m from trench).
• Shroud — deposits spoil to the side of the trench for immediate backfill access.

Tractor / driveline requirements

• Minimum tractor power: 130+ HP with CAT3 three-point linkage.
• VARIO (CVT) or creeper gearbox recommended (enable trenching speeds ~50–100 m/h).
• 3 to 6 hydraulic feed/return spool valves depending on options.
• PTO: 6-spline, 540 RPM.

Operational and maintenance notes

• Housing profile and blade arrangement minimise clogging in clay soils.
• Digging wheel and teeth are manufactured from hardened materials; replacement frequency low unless used continuously in extreme conditions.
• Routine maintenance: lubrication, gearbox oil level check and visual inspections.

Multimedia
Industrial video available showing Wizz Wheel 75 trenching operations and fibre installation workflows.

Technical specifications

• Model: Wizz Wheel 75
• Maximum trenching depth: 0.75 m
• Trench width range: 50 mm – 150 mm
• Typical trenching speed: up to 750 m/h (easy ground); 100–300 m/h (moderate ground)
• Weight: approx. 2,000 kg
• Digging wheel options: soil blades, carbide teeth, bullet teeth
• Soil discharge: conveyor system (2.2 m discharge), short conveyor (0.9 m discharge), shroud
• Optional accessories: laser grading compatibility
• Required tractor: 130+ HP, CAT3 linkage, VARIO or creeper gearbox, 3–6 hydraulic spool valves, PTO 6-spline 540 RPM