TC-B2

cutterhead

TC-B2 HYDRAULIC ROTARY CUTTER ATTACHMENT

The TC-B2 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-B2 TC-B2 MDTC-B2 HD
OptionalStandard
Input Powerhp (kW)60 (45)60 (45)
Peak Power, Max.hp (kW)75 (55)75 (55)
Max Operating Pressurepsl (bar)5,075 (350)
Required Flow RateGPM (l/min)26-45 (100-170)32-50 (120-190)
Hydraulic Motorcu. in (cu. cm)59.8 (980)68.34 (1,120)
Gearbox Ratioi1.60
Drum SpeedRPM64-10867-106
Cutting Head Torque
(@350 bar)
ft. lbs (Nm)6,415 (8,700)7,300 (9,900)
  STANDARD CUTTING DRUMS
TYPERockScalingDemolition
(Standard)(Optional)(Optional)
Cutting Diameterin (mm)21 (550)18 (465)21 (550)
Cutting Widthin (mm)29.5 (750)25.7 (665)29.5 (750)
Number of Pickspieces2x282x392x28
Pick Force, Max.ln (kN)8,162 (36.3)9,441 (42)8,162 (36.3)
Cutting Speedft/s (m/s)6-11
(1.9-3.2)
5-9.6
(1.8-2.8)
6-9
(1.8-2.8)
Unit Weight, approx.1,915 lbs (870 kg)
Suitable excavator weight13-22 (12-20 metric ton)