Features fine steel plates welded machine body, tempering treatment shot blasting, rigidness,accuracy and stability SpecificationUnitJH21-25JH21-45JH21-60JH21-80JH21-125JH21-160JH21-200JH21-250pressure on sliding blockKN2504506008001250160020002500pressure strokemm34456666Slide strokemm80120140160180200250250Stroke frequencyFixedtimes/min10080706050454530Variable60-10050-8045-7040-6035-5030-4525- ...