Key Features
Backed by a 2-Year Warranty
We stand by the quality of our products. That’s why every excavator bucket from Boss Attachments comes with a 2-year warranty, providing you with peace of mind and assurance of their long-lasting performance.
Built To Last
At Boss Attachments, we specialise in providing custom-made excavator buckets tailored to suit your specific needs. Constructed from premium Hardox and Strenx steel, our buckets are engineered for exceptional durability and performance, ensuring they withstand the toughest conditions. Built to last, like a boss!
Specifications
| UNITS | AQ-1S | AQ-1 | AQ-2 | AQ-1L | AQ-2L | AQ-3L | AQ-4L | AQ-3 | AQ-3XL | AQ-4 | AQ-4XL | AQ-5 | AQ-6 | |
| Cutting Head Diameter | in (mm) | 9 (230) | 11 (280) | 15 (380) | 15 (380) | 16 (405) | 19 (485) | 26 (660) | 22 (560) | 23 (585) | 25 (635) | 28 (710) | 33 (840) | 40 (1,015) |
| Cutting Head Width | in (mm) | 19 (485) | 21 (535) | 25 (635) | 15 (380) | 16 (405) | 19 (485) | 26 (660) | 31 (790) | 32 (815) | 40 (1,015) | 49 (1,245) | 53 (1,345) | 68 (1,730) |
| Displacement 1 | RPM | 150 RPM @ 7 GPM | 100 RPM @ 7 GPM | 95 RPM @ 16 GPM | 95 rpm @ 16 gpm | 80 rpm @ 32 gpm | 80 rpm @ 32 gpm | 70 rpm @ 58 gpm | 80 RPM @ 32 GPM | 80 RPM @ 40 GPM | 70 RPM @ 58 GPM | 75 RPM @ 80 GPM | 65 RPM @ 96 GPM | 52 RPM @ 185 GPM |
| L/MIN | 150 RPM @ 25 L/MIN | 100 RPM @ 30 L/MIN | 95 RPM @ 60 L/MIN | 95 rpm @ 60 l/min | 80 rpm @ 121 l/min | 80 rpm @ 121 l/min | 70 rpm @ 219 l/min | 80 RPM @ 121 L/MIN | 80 RPM @ 140 L/MIN | 70 RPM @ 219 L/MIN | 75 RPM @ 299 L/MIN | 65 RPM @ 363 L/MIN | 52 RPM @ 700 L/MIN | |
| Displacement 2 | RPM | 160 RPM @ 11 GPM | 115 RPM @ 18 GPM | 90 RPM @ 25 GPM | 90 rpm @ 25 gpm | 85 rpm @ 43 gpm | 85 rpm @ 43 gpm | 75 rpm @ 82 gpm | 85 RPM @ 43 GPM | 85 RPM @ 50 GPM | 75 RPM @ 82 GPM | 70 RPM @ 110 GPM | 60 RPM @ 135 GPM | 45 RPM @ 235 GPM |
| L/MIN | 160 RPM @ 40 L/MIN | 15 RPM @ 60 L/MIN | 90 RPM @ 95 L/MIN | 90 rpm @ 95 l/min | 85 rpm @ 163 l/min | 85 rpm @ 163 l/min | 75 rpm @ 310 l/min | 85 RPM @ 163 L/MIN | 85 RPM @ 189 L/MIN | 75 RPM @ 310 L/MIN | 70 RPM @ 416 L/MIN | 60 RPM @ 510 L/MIN | 45 RPM @ 888 L/MIN | |
| Oil Flow Range | GPM (L/min) | 5 – 12 (20 – 45) | R8C48 – 20 (30 – 75) | 12 – 26 (45 – 100) | 15 – 30 (55 – 115) | 30 – 45 (110 – 170) | 30 – 45 (110 – 170) | 50 – 95 (190 – 360) | 30 – 45 (110 – 170) | 34 – 65 (125 – 245) | 50 – 85 (190 – 320) | 65 – 130 (245 – 495) | 95 – 160 (360 – 610) | 175 – 260 (660 – 985) |
| Max Pressure | PSI (bar) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) | 5,800 (400) |
| Max Torque Output | ft lbs (Nm) | 1,196 (1,620) | 2,625 (3,560) | 4,370 (5,925) | 4,370 (5,925) | 8,740 (11,850) | 8,740 (11,850) | 19,690 (26,700) | 8,740 (11,850) | 11,200 (15,185) | 19,690 (26,700) | 28,120 (38,125) | 39,310 (53,300) | 99,600 (135,040) |
| Max Cutting Force | lbs (N) | 3,315 (14,750) | 5,717 (25,440) | 7,028 (31,275) | 7,028 (31,275) | 13,125 (58,405) | 11,050 (49,175) | 18,204 (81,010) | 9,545 (42,475) | 11,683 (51,990) | 18,933 (84,250) | 24,068 (107,105) | 28,686 (127,655) | 62,112 (276,400) |
| Weight | lbs (Kg) | 230 (105) | 495 (225) | 1,010 (460) | 750 (340) | 810 (370) | 925 (420) | 2,980 (1,350) | 2,045 (930) | 2,290 (1,040) | 4,020 (1,825) | 4,900 (2,220) | 7,400 (3,355) | 14,350 (6,510) |
| Maximum Input Power | HP (kW) | 24 (20) | 45 (35) | 60 (45) | 60 (45) | 90 (65) | 90 (65) | 160 (120) | 90 (65) | 120 (90) | 160 (120) | 215 (160) | 270 (200) | 540 (405) |
| Carrier Weight | tons | 1-3 | 2-8 | 5-15 | 4-15 | 25-10 | 25-10 | 20 – 60 | 12-20 | 15 – 28 | 25 – 45 | 40 – 70 | 50 – 80 | 85 – 180 |
| Engine Power of Carrier | HP (kW) | 13 – 45 (10 – 35) | 15 – 60 (10 – 45) | 25 – 90 (20 – 65) | 25 – 90 (20 – 65) | 80 – 120 (60 – 90) | 80 – 125 (60 – 95) | 150 – 240 (110 – 180) | 80 – 120 (60 – 90) | 90 – 160 (65 – 120) | 150 – 240 (110 – 180) | 200 – 300 (150 – 225) | 260 – 360 (195 – 270 | 470 – 805 (350 – 600) |
