CB-A - Hydrualic Cutter Bucket Attachment Brochure

Size: CB-A HYDRAULIC CUTTER BUCKET ATTACHMENT TECHNICAL SPECIFICATIONS The hydraulic cutter bucket 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. CB-A Type WS15-LD Optional WS15-HD Standard WS15-XHD Optional Input Power hp (kW) 24 (18) 24 (18) 30 (22) Peak Power, max. hp (kW) 29 (22) 29 (22) 36 (27) Hydr. Operating Pressure, max. psi (bar) 5439 (375) Required Flow Rate GPM (l/min) 8 - 17(30-65) 11-17 (40-65) 13 - 17 (50-65) Hydraulic Motor cu.in (cm3) 13 (213) 16 (255) 24 (398) Gearbox Ratio i 2.0 Cutting Drum Speed RPM 71 @ 8 GPM (30 L/min) 150 @17 GPM (65 L/min) 77 @ 11 GPM (40 L/min) 130 @17 GPM (65 L/min)63 @13 GPM (50 L/min) 82 @17 GPM (65 L/min) Cutting Head Torque (at 350 bar) ft. lb (Nm) 1718.29 (2,330) 2123.89 (2,880) 2876 (3,900) Type of Standard Cutting Drums Rock (Standard) Scaling (Optional) Demolition (Optional) Cutting Diameter in (mm) Cutting Width in (mm) Number of Picks pieces Pick Force, max. lb (kN) Cutting Speed ft/s (m/s) 12.7 (322) 19.7 (500) 2 x 24 4069.04 (18.1) (XHD: 24.3) 4-9 (1.1-2.3) 11.5 (294) 21 (533) 2 x 47 4293.85 (19.1) (XHD 26.6) 4-9 (1.1-2.3) 12.7 (322) 19.7 (500) 2 x 24 4069.04 (18.1) (XHD: 24.3) 4-9 (1.1-2.3) Bucket Width in (mm) Bucket Capacity y3 (liters) Unit weight incl. cutting drums, approx. 17.7 (450) .09 (70) 1056 lbs (480 kg) Suitable excavator platform, weight 2 – 9 ton ( 2 – 8 metric ton)