Wireline Coring Nq/Hq/Pq and Water Well Drill/Drilling Rig

GDL-280 TOP DRIVE MULTIFUNCTIONAL DRILL RIGABOUT GDL-280 DRILL RIGThe drilling rig is a water well drilling equipment that integrates water drilling and air drilling functions. The drilling rig adopts a vehicle-mounted 525 gearbox, which is sensitive and convenient to switch gears. The transmission efficiency is doubled compared with hydraulic transmission, and the power consumption is reduced by 35%., which is energy efficienctly. It solves the difficult problems of air DTH hammer drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers.Main Application1: Core drilling NQ/HQ/PQ2: Air drilling + DTH hammer3: Mud drilling with mud pumpTechnical Specifications Drilling capacity Drilling depth for water well 200m(152mm) Wireline coring NQ size 300m Borehole (Drill bit) dia. Ø75~Ø220mm Drilling angle 90° Drive head Lifting capacity 100KN Thrusting capacity 50KN Rotary speed RPM Forward:33,63,113,162,192/ 237,303,537,906,1120 r/min Reverse:48/219 r/min Max. torque 9800N.m Power Unit Engine Model YN27 Rated power/speed 42KW (58KW Optional)/ (2400r/min) Mechanical winch capacity 4.5 Ton Drill pipe Drill pipe dia. Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ Drill pipe length 2000mm Mud pump(optional) BW160/ BW200/ BW250 Generator(optional) Air lubricator (Optional) Crawler chassis Walking speed 0~2 km/h Climbing angle Max. 25°~30° High leg stoke 1.5M Dimension Transport 4600*1575*2300mm Working 3480*1600*5550mm Weight with rubber crawler 4200kg Weight with steel crawler 5200kg   Main features:1. The drill speed can reach 33-1120r/min, and the maximum output torque is 9800N.m.   2. The drilling rig adopts a long-stroke double-speed mechanism, a mechanical power head, and a power head stroke of 2300mm, which is used to improve drilling efficiency and reduce the occurrence of drill blocking and burning accidents.   3. The drilling rig adopts double oil pumps for oil supply. A single pump is used when drilling, and two pumps are used for confluence when lifting and lowering the drill. The power loss is small and the auxiliary time is short.   4. The crawler chassis is adopted, and the outrigger cylinder stroke is 1.5m, which can be loaded automatically, which is convenient for relocation and transportation.   5. The drilling rig reserves some functional interfaces in the mechanical and hydraulic systems, which can be expanded according to the technological requirements of different users.Related ProductsCompany ProfileGlorytek Industry (Beijing)Co.,Ltd., located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect. ExhibitionCertificationsCustomer PhotosAfter-sale Warranty(1)Within the period of the first year after delivery, the main parts are guaranteed to be supplied free of charge once the problem caused by the quality issue. (2) Service at working site: If need, our technical engineer can be dispatched to the working site for technical service, but the expense of ticket, accommodation, diet, service charge shall be on buyer's account. (3)Timely after-sale assistance shall be provided all the time. FAQQ: Are you original manufacturer or trading company?A: We are an integrated corporation specialized in manufacturing and exporting. Q: Can you supply related drilling tools?A: Yes, we can supply full set of drilling tools, such as core drill pipe, core barrels, core drill bit, wire-line core system. Moreover, we have drilling equipments like mud pump, etc. as well. Q: Which payment terms can you accept?A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. Q: How is your delivery time?A: This will depend on your purchasing quantity. Normally we can deliver within 30days. Only 2 or 3 days if we have stock on your request size. Q: How can you ensure the quality?A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out. Contact UsJane Cheng  Sales Representative  Glorytek Industry ( Beijing ) Co., Ltd.  Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.  Tel: +86-10-52864265/52864786  Fax: +86-10-52037270  Mobile:+86-13426420230  Website:  glorytek.en.made-in-china.com      /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(func