Mine Coal Blasting Hole Drilling Rig Machine for Rotary Drilling 4 Inch

      We Taian Longye Import And Export Trade Co.,Ltd is an integrated set of manufacturing and export company with ShanDong LongYe Machinery Co.,Ltd,   we are Mining Drilling rig, Water well drilling rig, Foundation drilling rig, Solar project piling machines manufacturer that cover more than 60% in Chinese solar market, and we exported to Russia, Kenya, Brazil, India , Japan, Malaysia, USA, Germany, Spain and more than 60 countries...Technical parametersBore diameter(mm)90-130Bore depth(m)30Walk speed(km/h)2Once promotion(mm)2000Grade ability (°)30Air pressure(Mpa)0.7-1.4Chassis ground clearance(mm)260Air consumption(m³/min)7-15Skid pitch(°)100Host Power (Kw)33Skid tilt swing (°)L35,R10For rock(F)6-20Skid compensation(mm)900Dimension(L*W*H)(mm)4300*2130*2160Weight(Kg)2900       D100YA2-2Fcrawler hydraulic drilling rig, adopts new type hydraulic rotary motor, hashigh rotary speed, large torque and low failure rate. This rig has low airconsumption, convenient for shifting holes, uses air filter and oil filtertotalthree-stage filters to reduceengine wearing , increase working life of the diesel engine. The rig structureis compact, the minimum moving radius is 2.8m, and the skid mast has compensationfunction. when drilling, the skid mast supported on the ground that guarantee gooddrilling stability. The drilling rig is mainly capable for open mining, water conservancy, power plants, roadbuilding and other rock blasting holes drilling . Remark:1. The payment terms: Pay 30% deposit in advance by T/T firstly, then pay the balance70% before delivering the products.2. The time of delivery: Deliver the products within 2 days after receiving the total price.3. The quotation validity date:40 days;  Machine manufacturing time: 5-7 days;  4. Loading: 1 set machine uses 1*40 feet high container; 1*40 feet high container for maximum 2 sets........................................................................................................ .  R F Q Q1: What's your delivery time?A: 15 days to produce, within 3 days if in stock. Q2: What's methods of payments are accepted?A: We agree T/T ,L/C , West Union ,Money Gram ,Paypal. Q3: What about the shipments and package?A: 40' containerMachine in nude packing, spare parts in standard export wooden box. Q4: Have you got any certificate?A:We have got ISO,CE certificate. Q5: How to control the quality?A: We will control the quality by ISO and CE requests. Q6: Do you have after-sale service and warranty service ?A: Yes, we have.We can supply instruction for operation and maintenance.If necessary, we can send our engineer to repair the machine in your company.Warranty is one year for the machine. Q7: Can I trust your company ? A: Our company has been certificated by Chinese government,and verified by SGS Inspection Company.Just order from US !      We are factory manufacturer, and we have our own export license .  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1