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Alloy Steel Core Lifter for Drilling
Basic Info. Model NO. nq bq hq pq nq3 hq3 pq3, t2, t6, tt, nwf, hwf
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Small Mountain Coring Backpack Drill Lightweight Exploration Backpack Drill Small Backpack Drill
Kindly note that this is large machine,which should be shipped by sea,pls leave nearest sea port,thanks.Products DescriptionThe hand-held backpack sampling drill can take soil samples, core samples, and leadhole grouting. It is a multi-purpose, miniature engineering drill. It is a core drill that ca
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High Coring Efficiency 16ton Lifting Force Core Drilling Machine for Sale
Overview Product DescriptionProduct ParametersApplicationsCustomer FeedbackCompany ProfileJining Hengwang Mining Machinery Co., Ltd. which belong to Shandong Hengwang Group Co., Ltd., is located in Shiqiao Industrial Park, Jining City, Shandong Province, China. Our Group occupies
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Wheels Type Hydraulic Rotary Drill Rig Machine
Integrative drill tower;Easy to transport.XY-200C75~400mm200mXY-600F75~500mm600mFAQ Q1: Are you trading company or manufacturer?A1: We are original equipment manufacturer.we design,produce and sell.We master the core technology, and constantly adjust ou
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Low-Cost Rotary Sonic Drilling Rig Hfsf-50s Hydraulic Drilling Rig
Winchhole depth (m)50hole diameter (mm)50-110CapacityRotary speed (rpm)30;60 Working Site Company Introduction
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Hot Selling Core Portable Crawler Hydraulic Rotary Drilling Rig (HF150RC)
Rig modelHF150RCBorehole depth150mBorehole diameter110-150mmDrill head rotary speed21-158rpmOutput torque of drive power head7800nmDrill head feeding stroke3500mmDrill head max lifting force65knDrill head max feeding force45knHoist max lifting capacity11kwEngine powerCummins 45+18.5kgDrill machine W
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Hot Selling Used Zoomlion Zr220A Rotary Bore Drilling Piling Rig Machine Rotary Drilling Rig
DH220LC-7/DH55-V/DH225LC-7/DH60-7/DH150LC-7/DX55-9C/DH220LC-V/DH300LC-7DH80GOLD/DH225LC-9/DX215-9C/DX75-9C/DH215-9/DX60/DX260LC/DX380LCDH215-7/DX150LCDH220LC-9E/DH258LC-7/DH370LC-7/DH215-9E/DX380LC-9CPre-sale serviceWe have professional technical team, All machines will be inspected and tested befor
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Hf-4 700-1050m Portable Core Drilling Rigs Borehole Drilling Equipment
PowerY200L-4 motor 30kw/1470rpm Or R4105G53 diesel engine42KW/1500rpmWeight(without power unit)1500kgWorking SiteCompany IntroductionHanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market
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D Miningwell Hydraulic Borehole Drilling Rig Hz130y Hydraulic Drill Machine
Basic Info. Drilling Way Rotary
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Hfdg-150 Dg Multi-Pipe Rotary Jet Complete Equipment Drilling Rig
Construction parameter table of DG multi-pipe rotary jet grouting methodNumberContentParameterNumberContentParameter1Pile diameter2300mm10Pile bottom elevation-13.52Water cement ratio1: 1-1.511Cutting water pressure0-20Mpa3Mud pressure40Mpa12Control of pile Angle error≤1/1004Mud flow90-130L/min13