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Raimann (Weinig) KS 310 – Multi-blade rip saw for solid wood
The Raimann KS 310 is a multi-blade rip saw for longitudinal cutting of solid wood. Several saw blades mounted on a common spindle divide the workpiece into different widths in a single pass. The standard cutting width is 310 mm and the feed chain is 340 mm wide.
The machine belongs to the historical KS series manufactured by Interholz Raimann. It is listed in the machine archive under Raimann (Weinig).
Operation and construction
A closed precision feed chain made of special cast iron transports the workpiece through the machine. The chain runs in two prism guides. Interlocking chain links limit the entry of timber debris into the drive mechanism.
The saw spindle is supported by two large ball bearings. A clamping device assists with tool changes. The extended feed chain facilitates workpiece loading.
The cutting height depends on the pressure system fitted. The documented heights are 120 mm without the pressure rake and 105 mm with the pressure rake.
Technical data
| Manufacturer | Raimann (Weinig), historically Interholz Raimann GmbH |
|---|---|
| Model | KS 310 |
| Machine type | Multi-blade rip saw |
| Standard cutting width | 310 mm |
| Feed chain width | 340 mm |
| Pressure roller diameter | 100 mm |
| Cutting height without pressure rake | 120 mm |
| Cutting height with pressure rake | 105 mm |
| Saw blade diameter, minimum / maximum | 250 / 360 mm |
| Minimum timber length, standard | 750 mm |
| Saw spindle diameter | 65 mm |
| Saw sleeve diameter / saw blade bore | 80 mm |
| Maximum saw motor power listed for the series | 75 kW |
| Feed motor power | 1.1 kW |
| Feed speed | continuously variable, 8–35 m/min |
| Saw spindle speed | 4,200 rpm |
| Working height | 850 mm |
| Specified extraction air velocity | 30 m/s |
| Dimensions, length × width × height | approximately 2.1 × 1.4 × 1.6 m |
| Net weight | approximately 2,250 kg |
The maximum saw motor power represents the upper limit listed for the documented series. The installed power and other equipment must be checked on the individual machine.
Applications
The KS 310 is suitable for producing strips, blanks and other solid wood components. It performs several parallel longitudinal cuts in a single pass and can be integrated into a cutting process using loading and conveying systems. Working limits and performance depend on the tools, pressure system and optional equipment.
