层叠钢板起重钳技术参数型号规格额定载荷(t)钢板厚度(mm)A（mm）B（mm）C（mm）D（mm）E（mm）F（mm）重量（kg）SLNPDK3320-160110210252614038020SLNPDK5540-240130240303015845029SLNPDK8840-240180300604020052050SLNPDK151540-240180300755023553072)