现货出售3吨电动单梁起重机室内32吨单梁行车20吨双梁桥式起重机

<p><span style="color: rgb(51, 51, 51); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, &quot;WenQuanYi Micro Hei&quot;, sans-serif; font-size: 12px; white-space-collapse: preserve; background-color: rgb(245, 245, 245);">单梁桥式起重机是横架于车间、仓库和料场上空进行物料吊运的起重设备。由于它的两端坐落在高大的水泥柱或者金属支架上，形状似桥。单梁桥式起重机的桥架沿铺设在两侧高架上的轨道纵向运行，可以充分利用桥架下面的空间吊运物料，不受地面设备的阻碍。它是使用范围广、数量多的一种起重机械。</span></p><p><img src="@750w_750h_90Q" alt="92509.jpg@750w_750h_90Q"/></p><p><span style="color: rgb(51, 51, 51); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, &quot;WenQuanYi Micro Hei&quot;, sans-serif; font-size: 12px; white-space-collapse: preserve; background-color: rgb(245, 245, 245);">单梁桥式起重机是现代工业生产和起重运输中实现生产过程机械化、自动化的重要工具和设备。 所以单梁桥式起重机在室内外工矿企业、钢铁化工、铁路交通、港口码头以及物流周转等部门和场所均得到广泛的运用</span></p><p><span style="color: rgb(51, 51, 51); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei&quot;, &quot;WenQuanYi Micro Hei&quot;, sans-serif; font-size: 12px; white-space-collapse: preserve; background-color: rgb(245, 245, 245);"></span></p><p><img src="@750w_750h_90Q" style=""/></p><p><img src="@750w_750h_90Q" style=""/></p><p><img src="@750w_750h_90Q" style=""/></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">注意事项：</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">1）每台起重机在明显的地方挂上额定起重量的标牌。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（2）工作中，桥架上不许有人或用吊钩运送人。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（3）无操作证和酒后都不许驾驶起重机。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（4）操作中精神集中、不许谈话、吸烟或做无关的事情。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（5）车上要清洁干净；不许乱放设备、工具、易燃品、易爆品和危险品。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（6）起重机不允许超荷使用。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（7）下列情况不许起吊：捆绑不牢；机件超负荷；信号不明；斜拉；埋或冻在地里的物件；被吊物件上有人；没有安全保护措施的易燃品、易爆器和危险品；过满的液体物品；钢丝绳不符合安全使用要求；</span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;"><a class="innerLink_xw_9m" href="%E5%8D%87%E9%99%8D%E6%9C%BA%E6%9E%84/12717454?fromModule=lemma_inlink" target="_blank" data-from-module="" style="box-sizing: content-box; margin: 0px; padding: 0px; color: rgb(19, 110, 194); text-decoration-line: none;">升降机构</a></span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">有故障。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（8）起重机在没有障碍物的线路上运行时，吊钩或吊具以及吊物底面，离地面2m以上。如果越过障碍物时，须超过障碍物0.5m高。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（9）对吊运小于额定起重量50%的物件，允许两个机构同时动作；吊大于额定起重量50%的物件，则只可以一个机构动作。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（10）具有主、副钩的桥式起重机，不要同时上升或下降主、副钩（特殊例外）。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（11）不许在被吊起的物件上施焊或锤击及在物件下面工作（有支撑时可以）。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（12）在停电后，并在电门上挂有停电作业的标志时，方可做检查或进行维修工作。如带电作业时，须有安全措施保护，并设有专人照管。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（13）不许随便从车上往下乱扔东西。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（14）限位开关和联锁保护装置，要经常检查。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（15）不允许用碰限位开关作为停车的办法。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（16）升降制动器存在问题时，不允许升降重物。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（17）被吊物件不许在人或设备上空运行。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（18）对起重机某部进行焊接时，要设置地线，不准利用机身做地线。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（19）吊钩处于下极限位置时，卷筒上保留有两圈以上的安全绳圈。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（20）起重机不允许互相碰撞，更不允许利用一台起重机去推动另一台起重机进行工作。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（21）吊运较重的物件、</span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;"><a class="innerLink_xw_9m" href="%E6%B6%B2%E6%80%81%E9%87%91%E5%B1%9E/4809216?fromModule=lemma_inlink" target="_blank" data-from-module="" style="box-sizing: content-box; margin: 0px; padding: 0px; color: rgb(19, 110, 194); text-decoration-line: none;">液态金属</a></span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">、易爆及危险品时，先缓慢地起吊离地面100~200mm，试验制动器的可靠性。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（22）修理和检查用的照明灯，其电压在36V以下。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（23）桥式起重机所有的电气设备外壳均应接地。如小车轨道不是焊接在主梁上时，应采取焊接地线措施。接地线可用截面积大于75mm</span><span class="text_jaYku sup_xRHcs" data-text="true" style="box-sizing: content-box; margin: 0px 0px 0px 2px; padding: 0px 2px; position: relative; top: -0.5em; text-wrap: ; font-size: 12px; line-height: 0; vertical-align: baseline;">2</span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">的</span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;"><a class="innerLink_xw_9m" href="%E9%95%80%E9%94%8C%E6%89%81%E9%93%81/3556371?fromModule=lemma_inlink" target="_blank" data-from-module="" style="box-sizing: content-box; margin: 0px; padding: 0px; color: rgb(19, 110, 194); text-decoration-line: none;">镀锌扁铁</a></span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">或10mm</span><span class="text_jaYku sup_xRHcs" data-text="true" style="box-sizing: content-box; margin: 0px 0px 0px 2px; padding: 0px 2px; position: relative; top: -0.5em; text-wrap: ; font-size: 12px; line-height: 0; vertical-align: baseline;">2</span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">的裸铜线或大于30mm2的镀锌圆钢。司机室或起重机体的接地位置应多于两处。起重机上任何一点到电源中性点间的接地电阻，均应小于4Ω。</span></p><p><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">（24）要定期做安全技术检查，做好预检预修工作</span><span class="supWrap_A9wtz J-supWrap" style="box-sizing: content-box; margin: 0px; padding: 0px; cursor: pointer; display: inline; position: relative;"><span data-tag="ref" style="box-sizing: content-box; margin: 0px 0px 0px 2px; padding: 0px 2px; color: rgb(51, 102, 204); cursor: pointer; position: relative; top: -0.5em; vertical-align: baseline; text-wrap: ;">&nbsp;</span></span><span class="text_jaYku" data-text="true" style="box-sizing: content-box; margin: 0px; padding: 0px; position: relative;">。</span></p><p><a class="albumLink_rNzEk" target="_blank" href="%E5%8D%95%E6%A2%81%E6%A1%A5%E5%BC%8F%E8%B5%B7%E9%87%8D%E6%9C%BA/4340581?fr=lemma" style="box-sizing: content-box; margin: 0px; padding: 0px; color: rgb(51, 51, 51); text-decoration-line: none; display: block; height: 22px; width: 790px;"><br/></a></p><p><br/></p>