型号检测范围分度值方榫公称尺寸 (mm)有效力臂L2 (mm)总长L1 (mm)质量 (kg) N.mlbf.ftlbf.inN.m lbf.ftlbf.in CNB10B2-101.47-7.3817.7-88.50.010.1102773550.75 CNB20B4-202.9-14.735.4-1770.010.1102773550.75 CNB50B10-507.4-36.988.5-442.50.010.1102773550.8 CNB100B20-10014.7-73.8177-8850.1112.53304121.1 CNB200B40-20029.5-147.5354-17700.1112.54004851.4 CNB300B60-30044-221530-26550.1112.55005881.7 CNB500B100-50074-369885-44250.11207107893.45 CNB800B160-800117-5901416-70800.11208008964.6 CNB1000B200-1000147-7381770-88500.112590010007.5 CNB2000B400-2000295-14750.1251200128510.2 *如需双向使用，可特制。扳手头可更换为开口式扳手头。