VK90 VK110
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VK90 VK110
Product catalog summary
Overview: The document provides technical specifications and features of the VK90 and VK110 debarkers, designed for large diameter logs. These machines are noted for their efficiency in whole tree operations and automatic functionality.
Key Features:
- Sliding Rotor Design: The debarking rotor automatically centers according to the log diameter, eliminating the need for an operator.
- Hydraulic Tool Pressure: Utilizes a traditional rotor type with hydraulic pressure control. The VK110 model replaces the rubber spring with a pressure accumulator.
- Debarking Tools: Tools are front-mounted on the rotor with strong, welded tool arms and replaceable carbide tips for durability and ease of maintenance.
- Automatic Centering: Both the debarking rotor and press rolls are hydraulically centered, with log diameter measured by photo cells. Mechanical sensors are used for height positioning.
Technical Specifications:
| Specification | VK90 | VK110 |
|---|---|---|
| Dimension A (mm) | 3,200 | 4,040 |
| Dimension B (mm) | 590 | 650 |
| Dimension C (mm) | 3,555 | 4,185 |
| Dimension D (mm) | 2,865 | 3,150 |
| Dimension E (mm) | 1,500 | 1,650 |
| Debarking Diameter (mm) | 100 - 910 | 120 - 1,090 |
| Minimum Log Length (m) | 1.8 | 2.4 |
| Weight (kg) | 10,000 | 16,200 |
Contact Information: Valon Kone Oy, Finland; Valon Kone AB, Sweden; VKS Pte Ltd, Singapore; VK North America Inc., USA; OOO Valon Kone, Russia.
Note: Technical data is subject to change due to continuous product development.
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Catalog excerpts
Sliding Rotor Debarker for Large Logs debarker specialist
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Debarker for large diameter logs • The best selling rotor debarker for whole tree operations on the market • Sliding rotor design – debarking rotor is centred according to the log diameter • Fully automatic debarker – no operator needed Debarker with hydraulic tool pressure • Traditional rotor type. The tool pressure is created by stretching the rubber spring hydraulically (in the machine model VK110 the rubber spring is replaced by pressure accumulator) – the pressure level is controlled by a separate pump unit • Debarking tools are installed on the front side of the rotor – the tool arm is...
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