Quadco’s 212 Shear Head is a professional duty, compact attachment for 10-15T excavators. This Felling Head features an accumulating arm, rotation by two hydraulic motors, and boasts a fast and clean shear cut on tall trees. Its compact design makes it agile in any forest, while visible arms take the strain off the operator. This model is optimal for 4-8” stems, with a max 10” for hardwood and 12” for softwood.
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| STANDARD CONFIGURATION | METRIC | IMPERIAL |
|---|---|---|
WEIGHTS & DIMENSIONS | ||
Height | 1,473 mm | 58"" |
Weight | 1,321 mm | 52"" |
Depth | 1,372 mm | 54"" |
Accumulation Area | 0.158 m² | 1.7 ft² |
Shear Knives Thickness | 19 mm | 3/4"" |
Shear / Sweep Arm Closing Time | 2 secs | 2 secs |
HYDRAULICS | ||
Sweep / Shear Arm Cylinder Diameter | 114.3 mm | 4.5"" |
Cylinder Force | 250 kN | 56,200 lbf |
Oil Flow Recommendation | 132 lpm | 34 gpm |
Max Operating Pressure | 275 bars | 4,000 psi |
Accumlator Arm Cylinder Diameter | 51 mm | 2"" |
Max Operating Pressure | 248 bars | 3,600 psi |
Max Oil Flow Recommendation | 30 lpm | 7.9 gpm |
SIDE TILT | ||
Rotator by 2 Hydraulic Motors | plus/minus 130 degrees | |
Max Rotate Angle | 250 bars | 3,640 psi |
Max Motor Pressure | 30 lpm | 7.9 psi |
Oil Flow Max | 12-15t ecavator |
