TC-A

cutterhead

TC-A HYDRAULIC ROTARY CUTTER ATTACHMENT

The TC-A  hydraulic cutting unit is a modular design allowing for customization to suit job conditions. A range of motor displacements are available to suit different excavators and pump capacities. A range of drum options are available to suit job conditions.

SIZE: TC-A TC-A LDTC-A HDTC-A XHD
OptionalStandardOptional
Powerhp (kW)24 (18)24 (18)30 (22)
Max Operating Pressurepsl (bar)5439 (375)
Required Flow RateGPM (l/min)8-17 (30-65)11-17 (40-65)13-17 (50-65)
Hydraulic Motorcu. in (cu. cm)13 (213)6-10 (1.8-2.5)6-10 (1.8-2.5)
Gearbox Ratioi2.0
Drum SpeedRPM71-15077-13077-82
Cutting Head Torque
(@350 bar)
ft. lb (Nm)1718 (2,330)2123 (2,880)2876 (3,900)
  STANDARD CUTTING DRUMS
TYPERockScalingDemolition
(Standard)(Optional)(Optional)
Cutting Diameterin (mm)12.7 (322)11.5 (294)12.7 (322)
Cutting Widthin (mm)19.7 (500)21 (533)19.7 (500)
Number of Pickspieces2x242x472x24
Pick Force, Max.ln (kN)4069 (18.1)
(XHD: 24.3)
4293 (19.1)
(XHD: 26.6)
4069 (18.1)
(XHD: 24.3)
Cutting Speedft/s (m/s)4-9 (1.1-2.3)4-9 (1.1-2.3)4-9 (1.1-2.3)
Unit Weight, approx.445 lbs (200 kg)
Suitable excavator weight2-9 ton (2-8 metric ton)