About KinB guardrail fence panels use straightening machine is mainly used to repair the damaged highway guardrail, rolling plastic repair by KinB guardrail straightening machine (6/7/8/9/10) road roller, so that damage to reach the prototype to achieve the purpose of re-use. Technical Specifications Power 30kw rated speed 132 / 1320r / min Working feed table size 450mm × 500mm × 4000mm / 450mm × 500mm × 2000mm reducer ratio: Φ80mm 48.57 roll number 6-10 machine weighs 5000kg mold roller diameter straightening speed 3- 5m / min