Description

WALLENSTEIN GX620 Mounted Backhoe delivers a 6 ft 4 in (193 cm) digging depth in a compact attachment designed for tractors and skidsteers. With hydraulic stabilizers, a curved boom, dual swing cylinders, and a 180° swing arc, the GX620 is suited to digging, trenching, loading, and general property-maintenance work where a compact, maneuverable backhoe is required. The attachment provides a 100 in (254 cm) reach from the swing post, a 2,600 lb (1,179 kg) SAE bucket digging force, and hydraulic hoses and couplers included for connection to a compatible machine. Buckets and mounting kits are sold separately.

Product Benefits

The GX620 combines compact transport dimensions with useful digging reach and hydraulic performance. Its 74 in (188 cm) stabilizer width when spread provides a broad working stance, while hydraulic stabilizers support setup during operation. The curved boom, replaceable teeth, greaseable pins, hardened steel bushings, and swing cushioning are designed for practical attachment operation and serviceability.

  • 6 ft 4 in (193 cm) digging depth
  • Compatible with tractors rated from 20–40 engine HP
  • Compatible with skidsteers rated from 20–50 engine HP
  • 100 in (254 cm) reach from the swing post
  • 2,600 lb (1,179 kg) SAE bucket digging force
  • 1,250 lb (567 kg) SAE dipper boom digging force
  • 385 lb (175 kg) boom lift capacity
  • 180° bucket rotation and 180° swing arc
  • Hydraulic stabilizers and dual swing cylinders
  • Hydraulic hoses and couplers included
  • Curved boom, swing cushioning, greaseable pins, and hardened steel bushings
  • Replaceable teeth for the digging bucket

Mounting and Compatibility

The WALLENSTEIN GX620 can be configured for several mounting systems: a subframe, a mini skidsteer universal plate, or a PT302 Category I three-point hitch. For tractor-mounted operation, a compatible front loader is required for operating stability. Confirm that the selected mounting system matches the host machine before purchase. Buckets and mounting kits are sold separately.

Hydraulic and Tractor Requirements

The GX620 requires hydraulic flow of 4–12 gpm (15–45 lpm) and operates at 1,800 psi (12,411 kPa). Tractor applications require a machine in the 20–40 engine HP range, while skidsteer applications require 20–50 engine HP. A compatible front loader is required when the backhoe is mounted to a tractor for operating stability. A flow divider is not included.

Specifications

Brand WALLENSTEIN
Manufacturer Wallenstein Outdoor Power Equipment
Model GX620
Product type Mounted backhoe / backhoe attachment
Digging depth 6 ft 4 in (193 cm)
Tractor engine horsepower range 20–40 engine HP
Skidsteer engine horsepower range 20–50 engine HP
Required hydraulic flow 4–12 gpm (15–45 lpm)
Operating pressure 1,800 psi (12,411 kPa)
Mounting options Subframe; mini skidsteer universal plate; PT302 Category I three-point hitch
Stabilizer width, spread 74 in (188 cm)
Reach from swing post 100 in (254 cm)
Transport dimensions, L × W × H 68 × 40 × 63 in (173 × 102 × 160 cm)
Total weight 575 lb (261 kg)
Loading height 62 in (158 cm)
Overall operating height, fully raised 92 in (234 cm)
Ground clearance 10.5 in (27 cm)
SAE dipper boom digging force 1,250 lb (567 kg)
SAE bucket digging force 2,600 lb (1,179 kg)
Boom lift capacity 385 lb (175 kg)
Bucket rotation 180°
Swing arc 180°
Main boom cylinder diameter 2.5 in (64 mm)
Dipper cylinder diameter 2.25 in (57 mm)
Bucket cylinder diameter 2.25 in (57 mm)
Number of swing cylinders 2
Hydraulic hoses and couplers Included
Flow divider Not included

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