91国精产品秘 天美一区,少妇人妻一级A毛片无码,日本三级电影在线观看,无码人妻久久一区二区三区蜜桃

中文English

XY-1 Core Drilling Rig

PRODUCTS > Core Drilling Rig > XY-1 Core Drilling Rig

XY-1 Core Drilling Rig

1.Application Range

(1)Geological exploration, physical geography exploration, road and building exploration, and blasting drilling holes etc

(2)Diamond bits, hard alloy bits and steel-shot bits could be selected to meet different layers

(3)Suitable for 2 to 9 stages siliceous skin clay and bedding course etc. layers

(4)The nominal drilling depth is 100 meters; the maximum depth is 120 meters. The nominal diameter of initial hole is 110mm, the maximum diameter of initial hole is 130 mm, and the diameter of final hole is 75 mm. The drilling depth depends on different conditions of stratum

2.Main Features

(1)Easy operation and high efficiency with the hydraulic feeding

(2)As the ball type chuck and the driving rod, it can complete no-stopping rotating while the spindle relit

(3)The pressure indicator of bottom hole can be observed and the well conditions controlled easily

(4)Close levers, convenient to operate, safe and reliable

(5)Compact size and use same base for the installation of rig, water pump and diesel engine, just need small space

(6) Light in weight, easy to assemble, disassemble and transport, suitable for plains and mountain area

3. Technical parameters

Fundamental
  parameters

Max. Drilling Depth

100m

Diameter of the initial hole

110mm

Diameter of the final hole

75mm

Diameter of drilling rod

42mm

Angle of drilling

90°-75°

Rotation
  unit

Spindle speed(3 positions)

142,285,570rpm

Spindle stroke

450mm

Max. feeding pressure

15KN

Max. lifting capacity

25KN

Max. lifting speed without load

3m/min

Hoisting

Max. lifting capacity(single wire)

10KN

Rotation speed of drum

55,110,220rpm

Diameter of the drum

145mm

Circumferential velocity of the drum

0.42,0.84,1.68m/s

Diameter of the wire rope

9.3mm

Drum capacity

27m

Brake diameter

230mm

Brake band width

50mm

Water pump

Max. displacement

With electrical motor

77L/min

With diesel engine

95L/min

Max. pressure

1.2Mpa

Diameter of liner

80mm

Stroke of piston

100mm

Hydraulic
  oil pump

Model

YBC-12/80

Nominal pressure

8Mpa

Flow

12L/min

Nominal speed

1500rpm

Power unit

Type of diesel(ZS1100)

Rated power

10.3KW

Rated rotating speed

2000rpm

Type of electrical motor
  (Y132M-4)

Rated power

7.5KW

Rated rotating speed

1440rpm

Overall dimension

1640*1030*1440mm

Total weight(not include power unit)

500kg


性一交一乱一交一乱A片96 | 欧美一级特黄AA大片 | 色秀中文字幕高清无码在线观看 | 国产偷v国产偷v国产 | 成人无码一区二区含羞草 | 中文有码在线观看 | 成人黄色A片视频在线观看 精品国产九九乱伦AV电影 | 国产av无码一二三区 | 精品不卡一区二区三区 | 日本免费观看视频 | 性一交一乱一交一乱A片96 | 欧美一级毛片A片爱久 | 成人小说亚洲一区二区三区 | 国产色情一区二区三区 | 国产美女裸体永久无遮挡免费 | 日本高清无码在线观看 | 午夜免费观看视频wwm | 欧美精品黑人猛交高潮 | 影音先锋资源在线观看 | 国产麻豆精品一区二区三区91 | 搡BBBB搡BBB搡五十路 | 女人高潮喷水合集 | 6080午夜福利伦电影 | 又粗又大又爽又黄的在线播放 | 国产成人精品国内 | 十八禁网站在线看 | 亚洲综合在线中文字幕 | 午夜无码人妻一区二区三区 | 中文无线乱码二三四区 | 国产又黄又大又粗的视频 | 裸体视频一区二区三区国产 | 成人毛片18女人免费 | 午夜免费无码视频 | 亚洲色成人中文字幕在线 | 一区二区成人免费视频 | 熟妇人妻中文AV无码 | 精产国品产视频在线软件的优势 | 波多野结衣无码一二三视频 | 91精品人妻人人做 | 国产成人高清视频在线观看 | 黑人另类freesex又粗又长 |