Wallenstein GX620 6'4" Digging Depth Backhoe Attachment - GX620
This is the Wallenstein GX620 backhoe attachment that is able to dig down to 6 foot 4 inches. The attachment is designed for tractors with 20-40 hp power ratings and requires hydraulics.
Features
- 3-Point hitch mount
- Curved boom
- Dual swing cylinders
- Greaseable pins
- Hardened steel bushings
- Hydraulic stabilizers
- Replaceable teeth
- Skidsteer mount
- Subframe mounting
- Swing cushioning
- Digging depth 6'4"
- Engine hp range tractor 20-40
- Engine hp range skidsteer
- Stabilizer spread 74"
- Bucket rotation 180°
- Boom lift capacity 385 lbs
- Ground clearance 10.5"
- Operating pressure 1800 PSI
What Our Experts Think
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The Wallenstein GX620 is a 6′4″ digging-depth backhoe attachment designed for compact tractors and skid-steers.
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Its curved boom design, dual swing cylinders, and heavy-duty stabilizers provide excellent visibility and precise control for excavation tasks.
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Compatible with a range of machines (tractors 20–40 hp / skid-steers 20–50 hp) and offering robust digging forces, this unit delivers professional-level performance in a compact form.
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Ideal for property owners, contractors, and agricultural users who need a reliable backhoe for trenching, footings, and general earthmoving.
Q&A
Q: What is the maximum digging depth?
A: Up to 6′4″ (193 cm).
Q: What equipment is it compatible with?
A: Supports tractors in the 20–40 hp range or skid-steers in the 20–50 hp range.
Q: What hydraulic flow is required?
A: Approximately 4–12 gpm (15–45 lpm).
Q: Does it come with stabilizers and mounting options?
A: Yes — includes hydraulic stabilizers and allows mounting via sub-frame, mini skid universal plate, or Cat I three-point hitch.
Maintenance Tips
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Inspect hydraulic hoses, fittings, and stabilizer cylinders before each use for wear or damage.
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Grease all pivot pins and bushings regularly as recommended by the manufacturer.
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Check mounting bolts and the sub-frame interface for security and wear.
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Clean bucket teeth and surfaces after use to prevent soil buildup and corrosion.
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Store indoors or cover when not in use to extend the life of hoses and steel components.
