按(an)適用(yong)性(xing)(xing)(xing)(xing)，鉆(zhan)(zhan)機(ji)類型(xing)不同的(de)(de)旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)報(bao)價，其(qi)中應用(yong)性(xing)(xing)(xing)(xing)越(yue)強的(de)(de)經(jing)濟(ji)性(xing)(xing)(xing)(xing)越(yue)弱、按(an)應用(yong)性(xing)(xing)(xing)(xing)，浙(zhe)江旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)報(bao)價，鉆(zhan)(zhan)機(ji)類型(xing)不同的(de)(de)旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)，其(qi)中適用(yong)性(xing)(xing)(xing)(xing)越(yue)強的(de)(de)經(jing)濟(ji)性(xing)(xing)(xing)(xing)越(yue)弱。總之，無(wu)論采用(yong)哪一類旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)機(ji)，旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)的(de)(de)經(jing)濟(ji)性(xing)(xing)(xing)(xing)程度都難有(you)大(da)的(de)(de)改觀。根(gen)據《現有(you)樁孔施工方法的(de)(de)適用(yong)性(xing)(xing)(xing)(xing)》，寶(bao)峨旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)報(bao)價，旋(xuan)挖(wa)(wa)鉆(zhan)(zhan)報(bao)價鉆(zhan)(zhan)的(de)(de)適用(yong)性(xing)(xing)(xing)(xing)如下：適用(yong)于(yu)圓孔與軟土和(he)擴(kuo)底孔段與硬土；可用(yong)于(yu)圓孔與硬土、細砂、粗砂、小卵(luan)石(shi)、大(da)卵(luan)石(shi)、軟巖(yan)；免強可用(yong)于(yu)圓孔與小漂石(shi)、硬巖(yan)和(he)擴(kuo)底孔段與軟巖(yan)。

鉆(zhan)機類(lei)型不(bu)同旋挖(wa)(wa)鉆(zhan)，其應(ying)用(yong)性和適(shi)用(yong)性不(bu)同。以(yi)下根據(ju)《現(xian)有樁(zhuang)孔施(shi)工方(fang)法的適(shi)用(yong)性》和《旋挖(wa)(wa)鉆(zhan)機的品種與規格》，二手旋挖(wa)(wa)鉆(zhan)報價，說(shuo)明鉆(zhan)機類(lei)型不(bu)同的各種旋挖(wa)(wa)鉆(zhan)的應(ying)用(yong)性和適(shi)用(yong)性。

旋挖(wa)鉆報價施工注(zhu)意事項有：

(1)鉆孔作(zuo)業(ye)前，應(ying)(ying)檢查并(bing)確認固定上車轉臺和底盤車架(jia)的銷軸已拔出。履帶式鉆機 應(ying)(ying)將履帶的軌距(ju)伸(shen)至長。

(2)在鉆機(ji)轉移工作點、裝卸鉆具鉆桿、收(shou)臂放塔和檢(jian)修調試時，應(ying)有專人(ren)指揮，并(bing) 確認附(fu)近無(wu)非作業人(ren)員和障(zhang)礙。

(3)卷揚機(ji)提升鉆桿(gan)(gan)、鉆頭(tou)和其他鉆具時，重物應(ying)位于桅桿(gan)(gan)正前方。卷揚機(ji)鋼(gang)絲繩與(yu) 桅桿(gan)(gan)夾角應(ying)符合使用(yong)說明書的(de)規定。

(4)開始(shi)鉆(zhan)(zhan)(zhan)孔時(shi)，鉆(zhan)(zhan)(zhan)桿應(ying)保持(chi)垂(chui)直，位置應(ying)正確，并應(ying)慢速鉆(zhan)(zhan)(zhan)進(jin)，在鉆(zhan)(zhan)(zhan)頭(tou)進(jin)入土層(ceng)(ceng)后， 再加快鉆(zhan)(zhan)(zhan)進(jin)。當鉆(zhan)(zhan)(zhan)斗穿過軟硬(ying)土層(ceng)(ceng)交界處時(shi)，應(ying)慢速鉆(zhan)(zhan)(zhan)進(jin)。提鉆(zhan)(zhan)(zhan)時(shi)，鉆(zhan)(zhan)(zhan)頭(tou)不得(de)轉動。

(5)作業(ye)中，如發生浮機現象(xiang)時，應立即停(ting)止作業(ye)，查明原因并正確(que)處(chu)理(li)后，方可繼續作業(ye)。

(6)鉆(zhan)(zhan)(zhan)機移位時，應(ying)將鉆(zhan)(zhan)(zhan)桅(wei)及鉆(zhan)(zhan)(zhan)具提升到規定高(gao)度，并應(ying)檢查鉆(zhan)(zhan)(zhan)桿(gan)(gan)，防(fang)止鉆(zhan)(zhan)(zhan)桿(gan)(gan)脫落。

(7)作(zuo)業中(zhong)，鉆機作(zuo)業范圍(wei)內不得有非工作(zuo)人員進入。

旋(xuan)(xuan)(xuan)挖鉆(zhan)報價型號(hao)一(yi)般是由廠家拼(pin)音(yin)首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)+Rotary(旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)）首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)+扭矩(ju)大(da)小(xiao)+系(xi)列(lie)號(hao)例(li)1：SR220C ? ?S：三一(yi) ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)R：旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan) ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)220：扭矩(ju)22頓(dun)米(mi)C：系(xi)列(lie)號(hao)為C例(li)2：ZR250AZ：中聯 ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)R：旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan) ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)250：扭矩(ju)25頓(dun)米(mi)A：系(xi)列(lie)號(hao)為A例(li)3：TR360CT：南車時代TEG ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)R：旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan) ?首(shou)(shou)(shou)(shou)字(zi)(zi)(zi)母(mu)(mu)360：扭矩(ju)36頓(dun)米(mi)C：系(xi)列(lie)號(hao)為C