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1990 - EWD EHS-F Wood Saw
()- Listing No
- 967944
- Year
- 1990
- Manufacturer
- EWD
- Model
- EHS-F
- Condition
- Used
- Location
- Austria
- Price
- POA
- Description
-
Remote-controlled carriages Technical data sheet: Esterer EHS-F tensioning car (built in 1990) Application: Automatic feeding of sawmills with round timber 1. Key features Type: EHS-F (semi-automatic, rail-guided) Year of Make: 1990 Condition: [Good/Refurbished/Technically perfect – please adjust] Application: Sawmills, wood industry 2. Performance data Load capacity: 5–8 tons (depending on trunk diameter) Conveyor length: 10 m (standard, adaptable to creel length) Conveying speed: 0.1–0.4 m/s (infinitely adjustable) Trunk diameter: Ø 200–800 mm Drive & Control Drive: Electro-hydraulic (400 V / 50 Hz) Hydraulic pump: 25 l/min (pressure: approx. 160 bar) Control: Relay-controlled (option: retrofitting with modern PLC possible) Operation: Button panel with emergency stop Mechanics & Safety Clamping system: Hydraulic grippers (jaws replaceable) Chassis: Precision rail guide with steel wheels Safety: limit switch, emergency stop, manual emergency control 5. Dimensions & Weight Length: 12 m (incl. driving area) Width: 2.5 m Net weight: ~4 tons 6. Special features Robust design for 24/7 operation Low maintenance (proven standard components) Ideal for traditional saw creels (e.g. vertical or horizontal creels)
About this machine
This EWD EHS-F is a wood saw — specifically a rail-guided log carriage, also known as a sawmill carriage or log deck feeder — designed to automatically feed round timber into sawmill frames. EWD is a well-established manufacturer in the timber processing and sawmill engineering sector, producing heavy-duty equipment for the wood industry, and this unit is consistent with their industrial-grade approach to log handling machinery.
Built in 1990 and located in Austria, this used machine is offered in working condition and is engineered for the automatic infeed of round timber logs into sawmill creels, handling trunk diameters ranging from 200 mm up to 800 mm. It is rated for a load capacity of 5 to 8 tonnes depending on log diameter, making it suitable for substantial commercial sawmill throughput. The conveyor length is 10 metres as standard, with the unit designed to adapt to varying creel lengths, and conveying speed is infinitely adjustable between 0.1 and 0.4 metres per second, allowing precise and controlled timber presentation to the saw frame.
The drive system is electro-hydraulic, running on a 400 V / 50 Hz supply, with a hydraulic pump delivering 25 litres per minute at approximately 160 bar. The clamping system uses hydraulic grippers with replaceable jaws to secure logs during transport along the rail. Control is relay-based and operated via a button panel with an integrated emergency stop; the manufacturer notes that retrofitting with a modern PLC control system is possible for facilities wishing to modernise the automation. Additional safety provisions include limit switches and a manual emergency control.
The chassis rides on a precision steel-wheel rail guide and the complete unit measures 12 metres in length including the drive area, with a width of 2.5 metres and a net weight of approximately 4 tonnes. The design is stated to be suited for continuous 24/7 operation, built from proven standard components to keep maintenance requirements low, and is compatible with both vertical and horizontal sawmill creel configurations. The carriage is remote-controlled, which is noted as a key operational feature of this unit.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.
