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1噸/2噸/3噸手動倒鏈 5T*3M鏈條手拉小車葫蘆 掛鉤/運行環(huán)鏈葫蘆
詳細信息| 詢價留言加工定制:是 品牌:亞重 型號:5T*3M 操作形式:/ 結構形式:/ 跨度:/ m 懸臂長度:/ m 有效起升高度:3 m 額定起重量:5 t 適用范圍:工廠礦山建筑工地碼頭船塢倉庫等 大車運行速度:/ m/min 額定起重力矩:/ kN.m 最大回轉速度:/ r/min 大車運行速度:/ m/min 額定起重力矩:/ kN.m 手拉葫蘆向上提升重物時,順時針拽動手動鏈條、手鏈輪轉動,將摩擦片棘輪、制動器座壓成一體共同旋轉,齒長軸便轉動片齒輪、齒短軸和花鍵孔齒輪。這樣,裝置在花鍵孔齒輪上的起重鏈輪就帶動起重鏈條,從而平穩(wěn)地提升重物。下降時逆時針拽動手拉鏈條,制動座跟剎車片分離,棘輪在棘爪的作用下靜止,五齒長軸帶動起重鏈輪反方向運行,從而平穩(wěn)下降重物。手拉葫蘆一般采用棘輪摩擦片式單向制動器,在載荷下能自行制動,棘爪在彈簧的作用下與棘輪嚙合,使制動器安全工作。
它具有安全可靠、維護簡便、機械效率高、手鏈拉力小、自重較輕便于攜帶、外形美觀尺寸較小、經久耐用的特點,適用于工廠、礦山、建筑工地、碼頭、船塢、倉庫等用作安裝機器、起吊貨物,尤其對于露天和無電源作業(yè),更顯示出其優(yōu)越性。
手拉葫蘆主要機件選用合金鋼材料制造,鏈條采用800Mpa高強度起重鏈條,材質一般為20M2,中頻淬火熱處理、低磨損、防腐蝕的鏈條;高強度吊鉤,材質一般為合金鋼,煅打式的吊鉤設計確保了緩慢起升以防過載;手拉葫蘆型號規(guī)格
0.5t-3m手拉葫蘆 0.5t-4m手拉葫蘆 0.5t-5m手拉葫蘆 0.5t-6m手拉葫蘆
0.5t-7m手拉葫蘆 0.5t-8m手拉葫蘆 0.5t-9m手拉葫蘆 0.5t-10m手拉葫蘆
0.5t-11m手拉葫蘆 0.5t-12m手拉葫蘆
1t-3m手拉葫蘆 1t-4m手拉葫蘆 1t-5m手拉葫蘆 1t-6m手拉葫蘆
1t-7m手拉葫蘆 1t-8m手拉葫蘆 1t-9m手拉葫蘆 1t-10m手拉葫蘆
1t-11m手拉葫蘆 1t-12m手拉葫蘆
1.5t-3m手拉葫蘆 1.5t-4m手拉葫蘆 1.5t-5m手拉葫蘆 1.5t-6m手拉葫蘆
1.5t-7m手拉葫蘆 1.5t-8m手拉葫蘆 1.5t-9m手拉葫蘆 1.5t-10m手拉葫蘆
1.5t-11m手拉葫蘆 1.5t-12m手拉葫蘆
2t-3m手拉葫蘆 2t-4m手拉葫蘆 2t-5m手拉葫蘆 2t-6m手拉葫蘆
2t-7m手拉葫蘆 2t-8m手拉葫蘆 2t-9m手拉葫蘆 2t-10m手拉葫蘆
2t-11m手拉葫蘆 2t-12m手拉葫蘆
3t-3m手拉葫蘆 3t-4m手拉葫蘆 3t-5m手拉葫蘆 3t-6m手拉葫蘆
3t-7m手拉葫蘆 3t-8m手拉葫蘆 3t-9m手拉葫蘆 3t-10m手拉葫蘆
3t-11m手拉葫蘆 3t-12m手拉葫蘆
5t-3m手拉葫蘆 5t-4m手拉葫蘆 5t-5m手拉葫蘆 5t-6m手拉葫蘆
5t-7m手拉葫蘆 5t-8m手拉葫蘆 5t-9m手拉葫蘆 5t-10m手拉葫蘆
5t-11m手拉葫蘆 5t-12m手拉葫蘆
8t-3m手拉葫蘆 8t-4m手拉葫蘆 8t-5m手拉葫蘆 8t-6m手拉葫蘆
8t-7m手拉葫蘆 8t-8m手拉葫蘆 8t-9m手拉葫蘆 8t-10m手拉葫蘆
8t-11m手拉葫蘆 8t-12m手拉葫蘆
10t-3m手拉葫蘆 10t-4m手拉葫蘆 10t-5m手拉葫蘆 10t-6m手拉葫蘆
10t-7m手拉葫蘆 10t-8m手拉葫蘆 10t-9m手拉葫蘆 10t-10m手拉葫蘆
10t-11m手拉葫蘆 10t-12m手拉葫蘆 -