Hfzl40 Crawler Hydraulic Rotary Drill/Drilling Rig for Foundation Engineering

Product Description    HFZL40 crawler type long auger rig with rigid frame, the upper operating mechanism with three-point structure, the bottom of the column using cross-axis structure connection. The built-in hydraulic system, in addition to four legs using hydraulic transmission, the rest are used mechanical transmission, rotary mechanism with two rotary deceleration. Rotation speed adjustable, pile frame rotation smoothly. The main winch uses variable frequency to control the rope speed. Electrical control of the use of centralized control. This machine configuration high-power variable frequency power head, in a certain range can be stepless speed, the power head is equipped with two kinds of reducer, one for the three-ring reducer, one for the planetary reducer.HFZL40 track long auger drilling the largest drilling diameter of 1.05 meter, the deepest drilling 42 meters, is currently the largest and deepest long auger.HFZL40 crawler-type long auger rig with crawler walking, with mobile flexibility in place quickly, operating safety and other advantages, greatly reducing the construction assistance time, the drilling machine into the hole of good quality, high efficiency, easy to operate no noise pollution, high degree of mechanization, Therefore, widely used in industrial and civil construction of the pile foundation construction, especially for urban construction with the construction of the pile of mechanized construction.Technical Data ModelHFZL40Column support wayThree pointsCrawler chassis width7mMax pulling torque900knTower height48mDrilling diameter1200mm maxDrilling depth42m maxCrawler chassis touch ground distance6mColumn lean rangeFront 11 degree, back 3 degreeCrawler ability2 degreeDrilling rotary speed≤21r/min10 ton main winch lifting speed (adjustable)0-23m/min3 ton main vice lifting speed (adjustable)12m/minRotary speed0-0.28r/minRotary angle+/-180 degreeWalking speed3.9m/minDiagonal line adjustment speed0.44m/minPressure of touch groundWithout working equipmentSupport leg0.29MpaChassis0.11MpaTotal weight (not including the rotary head)107x10³KGColumn guide central distance700*dia102 330*dia70Working 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. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.1. More than 30 years of experience The factory is located in Henan Province, China. We are very welcome to visit our factory. Ifyou need it, we will arrange a pick-up.2.Top production team The transportation and packaging will be packaged in international standards. If you have special packaging requirements, we will give you the most suitable solution.3.Our Service - New machine provides technical trair.- Once anything goes wrong with the machine by normal using, our technical person must appear at the first time no matter where you are.- When the machine should be maintained, you will receive the reminding from us.- According to different geological conditions, we will recommend different construction plans for you- Remind you which are wearing parts, so you can prepare enough.- 24 hours respond to your quality problem.FAQ1,Are you trading company or manufacturer?We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.2,Are your products qualified?Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.3,How about your machine quality? All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.4,Do you have after service?Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.5,What about the qaulity warranty? We offer one-year quality warranty for machines' main body.6,How long can you deliver the machine? Generally, we can deliver the machine in 7 days.Our Customers