63
Model GX620 GX720 GX920 GX920XT
Transport Height 63" (1600 mm) 79" (2006 mm) 92" (2337 mm) 92" (2337 mm)
Transport Width 40" (1016 mm) 42.5" (1079.5 mm) 42.5 (1079.5 mm) 42.5 (1079.5 mm)
Ground Clearance 10.5" (266.7 mm) 10.5" (266.7 mm) 10.5" (266.7 mm) 10.5" (266.7 mm)
Transport Length 68" (1727 mm) 80" (2032 mm) 81" (2057 mm) 81" (2057 mm)
Transport Weight 575 lb (261 kg) 765 lb (347 kg) 791 lb (359 kg) 980 lb (444.5 kg)
Digging Depth (2 Ft Flat Bottom) 6' 4" (1.9 m) 7' 8" (2.3 m) 9' 4" (2.8 m) 9'4"/11'4" (2.8 m/34.4 m)
Overall Operating Height 92" (2337 mm) 119" (3022 mm) 135" (3429 mm) 135"/152" (3429/3861 mm)
Loading Height (Bucket at 60°) 62" (1575 mm) 80" 2032 mm) 89" (2260 mm) 89"/104" (2260/2642 mm)
Reach from Swing Post 100" (2540 mm) 123" (3124 mm) 141" (3581 mm) 141"/164" (3581/4166 mm)
Bucket Rotation 180° 180° 180° 180°
Swing Arc 180° 180° 180° 180°
Stabilizer Width (Spread) 74" (1880 mm) 89" (2260 mm) 89" (2260 mm) 89" (2260 mm)
Stabilizer Width (Transport) 40" (1016 mm) 42.5" (1079.5 mm) 42.5" (1079.5 mm) 42.5" (1079.5 mm)
Operating Pressure 1800 psi (127 kg/cm
2
) 2250 psi (158 kg/ cm
2
) 2250 psi (158 kg/ cm
2
) 2250 psi (158 kg/ cm
2
)
Dipper Boom Digging Force 1250 lb (567 kg) 2300 lb (1043 kg) 3200 lb (1052 kg) 3100/2200 lb (1406/998 kg)
Bucket Digging Force 2600 lb (1179 kg) 3800 lb (1724 kg) 3925 lb (1780 kg) 3925 lb (1780 kg)
Boom Lift Capacity 385 lb (175 kg) 925 lb (420 kg) 750 lb (340 kg) 710/580 lb (340/263 kg)
Hydraulic Volume Reg. 5-7 gpm (18.9-26.5 lpm) 5-7 gpm (18.9-26.5 lpm) 5-7 gpm (18.9-26.5 lpm) 5-7 gpm (18.9-26.5 lpm)
Recommended Tractor HP 15-25 HP 22-45 HP 45-100 HP 45-100 HP
Recommended Skid Steer Size N/A 30-60 30-100 30-100
Bucket Sizes Available 9,12,15,18 9,12,15,18,24 9,12,15,18,25 9,12,15,18,24
Main Boom Cylinder Diameter 2.5" (63.5 mm) 3" (76 mm) 3" (76 mm) 3" (76 mm)
All Other Cylinder Diameters 2.25" (57 mm) [dipper] 3" (76 mm) [dipper] 3" (76 mm) [dipper] 3" (76 mm)
* In Accordance with SAE J1179
7 SPECIFICATIONS
7.1 MECHANICAL
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Fig. 72 MECHANICAL SPECIFICATIONS