尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China LBY-3 Roof Separation Indicator - China Supplier
China LBY-3 Roof Separation Indicator - China Supplier China LBY-3 Roof Separation Indicator - China Supplier China LBY-3 Roof Separation Indicator - China Supplier China LBY-3 Roof Separation Indicator - China Supplier

LBY-3 Roof Separation Indicator

Price:Negotiable
Industry Category: Instruments & Meters
Product Category:
Brand: 九方礦山
Spec:


Contact Info
  • Add:泰安市 五馬路東首, Zip: 271000
  • Contact: 李守社
  • Tel:0538-2109678
  • Email:

Other Products

Description
Additional Information

LBY-3 Roof Separation Instrument

The roof separation instrument produced by Taian Jiufang Mining Equipment Co., Ltd. is a device used to monitor the displacement generated when the rock layers of a coal mine roof separate. It can monitor roof separation displacement and subsidence to prevent roof accidents. The instrument features high precision, intuitive display, low cost, simple installation, and time-saving and labor-saving observation. It provides coal mine engineers and inspection personnel with the necessary basis for understanding the length and tensile strength of anchor bolts, as well as the rationality and economy of the anchor bolts and cables used. The roof separation indicator reflects the values of multiple fixed devices in the roof hole, which change with the rock layers, through measuring steel cables to a reading device installed on the roof surface.

Roof Separation Instrument Parameters:
1. Measurement Method: Reflective color label direct reading;

2. Number of Measurement Points: 2;

3. Deep Base Point Range: 200 mm; Shallow Base Point Range: 150 mm;

4. Reading Accuracy: 1 mm;

5. Installation Anchor Hole Diameter: 30-42 mm.

6. Deep Base Point Steel Cable: 10 m, Shallow Base Point Steel Cable: 5 m, customizable.

Taian Jiufang Mining Equipment Co., Ltd.

DW-4Multi-Point Displacement Meter,DW-3Type Roof Separation Instrument,Roof Subsidence Speed Alarm Detector, Jiufang MiningKBU101-200Roof Alarm Detector,YHW300Mine Roof Displacement Monitor, Jiufang MiningDigital Display Roof Separation Instrument,KY-82Roof Dynamometer,JCY-100mMine Laser Rangefinder,YHJ-100JMine Laser Rangefinder,Jiufang MiningTray-Type Roof Separation Instrument, Borehole Stress Meter,GUD300Roof Displacement Sensor.Jiufang Mining EquipmentLBY-3TRoof Separation Instrument,LBY-3Roof Separation Indicator,ZKBY-2Roof Separation Instrument, Jiufang MiningYUD300Roof Displacement Monitor,LBY-2TRoof Separation Instrument,DLZ-IIRoof Separation Indicator,KGE30BRoof Separation Indicator, Jiufang MiningACLY-2Roof Separation Detector,DLY-3Roof Separation Instrument, Jiufang MiningDL-2Roof Separation Indicator, Jiufang MiningWBY-10Type Roof Separation Instrument,SMJ-2Roof Separation Instrument,DLJ-2Roof Separation Indicator,

Industry Category Instruments & Meters
Product Category
Brand: 九方礦山
Spec:
Stock: 10000
Manufacturer:
Origin: China / Shandong / Taianshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Me 江都市| 姚安县| 垫江县| 南陵县| 兴业县| 佳木斯市| 吉木乃县| 松原市| 绵阳市| 互助| 衢州市| 平邑县| 文安县| 万全县| 托克托县| 陈巴尔虎旗| 屏边| 大庆市| 金山区| 高安市| 贵州省| 项城市| 陈巴尔虎旗| 抚顺市| 门源| 榆林市| 芒康县| 崇阳县| 乐陵市| 玉山县| 沁源县| 荥经县| 乌兰浩特市| 吉木萨尔县| 大名县| 普安县| 永吉县| 曲松县| 壶关县| 海安县| 八宿县|