Key Features
Saves Thousands
Cost effective operation significantly reduces annual grading a rolling costs.
Durable Road Surface
Guards against water related damage by decreasing permeability and maintains shape and drainage paths.
Environmental Protection
Reduces erosion and dust levels to minimize potential contamination of waterways and sensitive habitat. Also carbon neutral in some operations.
4 Track Rolled Surface
Promotes traffic to travel on 4 tracks rather than 3.
- Patented walking beam system that delivers 100% surface coverage and maximum compaction in road base.
- Built to last with heavy-duty box tubing and a patented walking beam that pivots on hardened steel pins.
- 10 tyres mounted on individual 2.5t hubs that can use 1000’s of kg’s of grader weight with utilizing downward pressure from the ripper or lift assembly.
- Performance proven USA design and manufacture.
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) |
