ZQ203 100鉆桿動(dòng)力鉗
概述:
ZQ203/100鉆桿動(dòng)力鉗廣泛用于石油鉆井的起下鉆桿作業(yè)。其結(jié)構(gòu)特點(diǎn)為:
1、鉗頭系開(kāi)口型,能自由脫開(kāi)鉆桿,機(jī)動(dòng)性強(qiáng);
2、本鉗為旋扣鉗和扭矩鉗的一體結(jié)構(gòu),兩檔柔性變速;
3、采用液壓馬達(dá)驅(qū)動(dòng),壓縮空氣控制,操作安全、簡(jiǎn)便;
4、自動(dòng)對(duì)中夾緊機(jī)構(gòu),保證新舊鉆桿接頭卡緊可靠;
5、輕便靈活的鉗頭浮動(dòng)方案,井口安裝方便;
6、井口移送用一氣缸,不需要人力推拉大鉗;
7、復(fù)位對(duì)開(kāi)口非常方便,由上扣轉(zhuǎn)換到卸扣迅速可靠;
8、扭矩和速度可調(diào),正反方向都能產(chǎn)生最大扭矩和速度。
技術(shù)參數(shù):
型號(hào) Model | ZQ203/100 |
適應(yīng)范圍 Application Rang | 3 1/2”-5 1/2”鉆桿Drill pipe; 8”鉆鋌Drill collar |
最大夾管直徑Max. Clamp Diameter | Ф203mm(8”) |
最大扭矩Max. Torque | 100kN.m(75000ft-lbs) |
高檔扭矩High Gear Torque | 7.0kN.m(5200ft-lbs) |
高檔轉(zhuǎn)速High Gear Speed | 40rpm |
低檔轉(zhuǎn)速Low Gear Speed | 2.7rpm |
氣缸移送距離Max. Shifting Stroke | 1500mm(59”) |
最高液壓壓力Max. Hydraulic Pressure | 16.6Mpa(2407psi) |
氣壓系統(tǒng)壓力Pneumatic Pressure | 0.7-1Mpa(101-145psi) |
液壓系統(tǒng)流量Hydraulic Flow | 114L/min(29.6Gmp) |
電機(jī)功率Electric Motor Power | 37kW |
鉆桿鉗外形尺寸(長(zhǎng)×寬×高) Overall Size of Tong(L×W×H) | 1700×1060×1400mm(including the height of suspension rod) |
液壓站外形尺寸(長(zhǎng)×寬×高) Overall Size of Tank(L×W×H) | 1560×1060×1190mm |
鉆桿鉗重量Weight of Tongs | 2400kg(5274 lbs) |
總重Total Weight | 4000kg(including the tong and the tank) |
ZQ203 100鉆桿動(dòng)力鉗 本文被閱讀 4595 次