型號/Type | SD28 | SD28W |
桅杆高度/Height of mast (mm) | 23500 | 23500 |
主機重量(不含鑽具) /Weight of base machine(without drilling tools)(kG) |
73000 | 74000 |
加壓係統/Crowd system | ||
加減壓行程/Stroke (mm) | 5700 | 10000 |
加壓力/Pressure force (kN) | 250 | 250 |
起拔力/Pulling force (kN) | 250 | 250 |
主卷揚機/Main winch | ||
單繩拉力/Single line pull (kN) | 250 | 250 |
鋼絲繩直徑/Rope diameter(mm) | 30 | 30 |
最大提升速度/Line speed max.(m/min) | 60 | 60 |
副卷揚機/Auxiliary winch | ||
單繩拉力/ Single line pull (kN) | 75 | 75 |
鋼絲繩直徑/Rope diameter(mm) | 18 | 18 |
最大速度/Line speed max.(m/min) | 45 | 45 |
主機/Base Machine | ||
發動機/Engine | ||
柴油發動機/Diesel | QSM11-C | |
額定功率/Diesel engine power (kW) | 263 | |
發動機最大轉速/Max.rotation speed(rpm) | 1900 | |
液壓係統/Hydraulic system | ||
液壓係統流量/Hydraulic system flow (L/min) | 2×380 | |
液壓係統壓力/Hydraullic pressure(Mpa) | 33 | |
動力頭/Rotary head | ||
回轉扭矩/Rotary torque (kN.m) | 286 | |
回轉速度/Rotary speed (r/min) | 6~30 | |
底盤/Chassis | ||
可伸縮下底盤/Extendable chassis lower part | JT80 | |
履帶板寬度/Track shoes width(mm) | 800 | |
底盤長度/Chassis length (mm) | 5680 | |
底盤寬度(縮進/伸出)/Chassis width(contraction/extension) (mm) | 3300-4400 | |
牽引力/Towing force(kN) | 500 | |
行走速度/Crawler speed(km/h) | 1.5 | |
運輸重量/Transport Weight(kg) | ||
73000 | 74000 | |
其中:配重(kg)/Wherein: counter weight | 15000 | 15000 |
鑽進參數/Drlling parameter | ||
鑽孔直徑(未帶護筒)/Hole diameter(uncaserd)(mm) | 2400 | 2200 |
鑽孔直徑(帶護筒)/Hole diameter(Caserd)(mm) | 2100 | 1900 |
注:本頁麵型號參數配置等信息僅供參考,實際型號參數配置等信息以店內銷售為準,解釋權歸生產廠家所有。