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黑龙江大海林林业局双峰林场用拖拉机牵引滑杠集材试验成功。集材生产率由原来的平均日台班产量19.9立方米提高到100立方米(坡度4-12度,距离2000米),提高了集材效率4倍。使用方法和应注意的几个问题:一、这个办法在缺少钢轨,和与森铁不能联运的情况下适用。二、轨条:用鱼鳞松,长2.5-10
Heilongjiang Great Hailin Forestry Bureau Shuangfeng forest tractor traction skid skid timber test success. Skid production rate increased from 19.9 cubic meters per day on average to 100 cubic meters (slope 4-12 degrees, distance 2000 meters), raising the skidding efficiency by 4 times. How to use it and several questions to be aware of: First, this method is applicable in the absence of rails and in the case of a combination with Sen-iron. Second, the rails: loose scales with fish, long 2.5-10