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![]() | Product Introduction |
Alva Machinery ALVA-MY-03 Multi Rip Saw For Long Logs
ALVA-MY-03 is specially developed for cutting long logs of all timber varieties. Flexible cutting modes allow smooth processing of both fresh wet logs and air-dried dry timber, capable of log squaring and thin board slitting. It fits pine, fir, poplar, rubber wood, acacia and assorted hardwoods.
The frame and cabinet are fully milled by CNC machining centers, delivering perfect coaxiality of spindle holes and consistent spacing of positioning holes. Horizontal and vertical precision is controlled at micron level. The sawn timber comes with burr-free, even surface and consistent dimensional accuracy during long-term operation.
![]() | Product Display |

![]() | Product Parameter |
| Model | Min.width | Max.width | Min.height | Max.height | Min.length | Max.length | Total power | Feeding speed | Weight |
| ALVA-MY-03-120 | 50 | 120 | 50 | 100 | 500 | 4000 | 32 | 0-12 | 1500 |
| ALVA-MY-03-140 | 60 | 140 | 60 | 120 | 500 | 4000 | 32 | 0-12 | 1600 |
| ALVA-MY-03-160 | 70 | 160 | 70 | 140 | 500 | 4000 | 38 | 0-12 | 1700 |
| ALVA-MY-03-180 | 80 | 180 | 80 | 160 | 600 | 4000 | 42 | 0-12 | 1750 |
| ALVA-MY-03-200 | 90 | 200 | 90 | 180 | 600 | 4000 | 50 | 0-12 | 1800 |
| ALVA-MY-03-220 | 100 | 220 | 100 | 200 | 600 | 4000 | 55 | 0-12 | 1800 |
| ALVA-MY-03-240 | 110 | 240 | 110 | 220 | 800 | 4000 | 60 | 0-12 | 2300 |
| ALVA-MY-03-260 | 120 | 260 | 120 | 240 | 800 | 4000 | 68 | 0-12 | 2600 |
| ALVA-MY-03-280 | 140 | 300 | 140 | 280 | 800 | 4000 | 75 | 0-12 | 2800 |
![]() | Product Advantages |
Continuous Stable Feeding Boosts Mass Production Efficiency
Equipped with a closed-loop chain conveying mechanism, this machine delivers uninterrupted log feeding without manual assistance. It firmly holds both single and multiple logs to avoid slipping or jamming, supporting smooth cutting of dry and wet timber and greatly lifting continuous production capacity for panel factories.
CNC Precise Machining Ensures Consistent Sawing Accuracy
All frames and cabinets are integrally processed by CNC machining centers to guarantee perfect hole concentricity and unified positioning spacing. Micron-level horizontal and vertical control eliminates long-term structural deformation, delivering flat sawn surfaces and steady dimensional precision for all finished timber.
Flip-top Cover Design Simplifies Daily Machine Maintenance
The hydraulic flip-top cover structure fully exposes internal spindles, drive gears and cutting blades after full opening. Operators can quickly finish blade replacement and chip cleaning without disassembling the outer casing, cutting production downtime and lowering long-term overall operation costs for all wood processing lines.