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XY-4巖芯鉆機
該機是我國代立軸式金剛石鉆機。它設計，布局合理、結構緊湊、操作靈活、堅固耐用，可拆性好，便于搬遷、修理方便。
XY-4型鉆機可用于固體礦床勘探，工程地質(zhì)及地下水勘探，淺層石油，天然氣勘探、堤壩灌注、坑道通風、排水鉆探。
XY-4 SPINDLE TYPE CORE PRELL
1. TYPE and FUNCTIONS
XY-4 is a mechenically driven and hydraulically fed and high rotary speed of spindle type drill.
2. FEATURES
It is rugged and reliable, easy to operate and disassemble, convenient to transport and maintain Its design is advanced, resonable and compact.
3 APPLICATIONS
drilling for mineral shallow oil and gas,underground water.
engineering geological exploration.
dam grouting hole drilling.
drainage hole drilling.
The drill is produced according to the
standard for Q/3200XT07-1996
主要技術參數(shù)
1.鉆孔深度
Φ43鉆桿：1000m; Φ50鉆桿：700m鉆孔傾角360°
2.回轉(zhuǎn)器
立軸轉(zhuǎn)速（用495柴油機時）
正轉(zhuǎn)八速：135～1588r/min 反轉(zhuǎn)二速：110r/min及338r/min
立軸行程：600mm 立軸內(nèi)徑：68mm
大起重：72KN 大加壓能力：54KN
3.卷揚機（用495柴油機時）
提升速度（第三層）：1.09；2.02；2.89；4.18m/s
大提升能力（單繩）：30KN
4.移動裝置
移動油缸行程：400mm 鉆機離開孔口距離 250mm
5.動力（按用戶需要配）
電動機30KW 1470r/min 柴油機 36.75KW 2000r/min
6.機重（不包括動力機） 1500kg
7.外形尺寸（長×寬×高） 2640×1100×1750mm
SPECIFICATIONS
l. Hole depth
rod dia. 43mm: 1000m,
50mm:700m
2. Spindle (while driven by diesel engine)
forwad speed:135;250;355;517;415;765;1090;1588rpm
reverse speed:110;238rpm
stroke：600mm
spindle L.D.:68mm
lifting capacity:max.80KN
pull down capacity：max.60KN
3.Hoist(while driven by diesel engine)
lifting capacity(single line):30KN
lifting speed(3rd layer):1.09；2.02；2.89；4.18m/s
4.Retraction cylinder storke:400mm
distance between drill and hole:250mm
5.Power
electric motor:30KN:1470rpm
diesel engline:36.75KW:2000rpm
6.Weigth(less engine):1500Kg
7.Dimensions(L×W×H):2640×1100×1750mm
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