Key Features
Cuts the Hardest Rock & Reinforced Concrete – Diamond saws (AQD Series) are engineered to cut granite, basalt, and other extremely hard rock, plus reinforced concrete — materials that carbide wheels or drum cutters cannot handle.
Safety Features: Shield, Rotating Stand, Auto‑Brake
AQD saws include: Adjustable shield, Rotating stand, Reversible blade rotation, Automatic braking system
Large Cutting Wheel Diameter (40–62 in / 1000–1800 mm)Allows high‑productivity cutting in mass rock excavation and dimensional stone work.
Specifications
| Unit | AQR-1S | AQR-1 | AQR-2 | AQR-3 | AQR-4 | AQR-5 | |
| Excavator Weight | tons | 3-6 | 5-12 | 11-20 | 19 – 27 | 26 – 33 | 32 – 55 |
| Weight Rotary Oil Feedthrough System | Ibs (Kg) | 330(150) | 330(150) | 530(240) | 1,165(528) | 1,850(840) | 2,645 (1200) |
| Weight without Rotary Oil Feedthrough System | Ibs (Kg) | 172(78) | 243(110) | 351 (159) | 573(260) | 1,102(500) | 1,763 (~800) |
| Max Axial Load | Ibs (N) | 21(95.000) | 31(140.000) | 41(180.000) | 56(250.000) | 117(520.000) | 191(850.000) |
| Torque @ 175 bars | ft Ibs (Nm) | 995(1,350) | 2,581 (3.500) | 3,467 (4.700) | 5,900 (8.000) | 69(310.000) | 112(500.000) |
| RPM @ L/MIN at 175 max bar | 8 @ 28 L/MIN | 8 @ 45L/MIN | 6@45 L/MIN | 6 @ 55 L/MIN | 6 @ 80 L/MIN | 5 @ 82 L/MIN | |
| Dimensions | in (mm) | ||||||
| A | 8(200) | 10(251) | 11(268) | 11(292) | 15(375) | 14 (355) | |
| B | 6(145) | 7(180) | 8(215) | 11(280) | 15(375) | 12(300) | |
| C | 11(290) | 10(265) | 13(330) | 25(380) | 24(600) | 35(880) | |
| D | 11(275) | 10(265) | 13(330) | 15(380) | 24(600) | 24(600) | |
| H1 | 1 (32) | 1(30) | 1(32) | 1(2) | 16(400) | ||
| H2 | 5(129) | 6(151) | 6.5 (165) | 7(185) | 10(260) | 16(400) |
