Xy-44A Ratory Core Mining Exploration Wire Line Drilling Rig with Nq Hq Pq

Product DescriptionXY-44A is a modified and improved deep/middle-hole core drill rig, with complete functions and stable performances. It can be used to not only the big/small-diameter core drilling with carbide & diamond bits, but also the engineering construction in such fields as engineering geological exploration, building engineering, hydropower, highway, railway and harbor construction, etc. This machine is characterized by rational structure, light in weight, powerful capacity, as well as the standardized components and high unification for product series. The outline drawing is as shown in Drawing 1. Features: 1. The drill rig adopts vehicle transmission case and clutch, with simple structure and rational layout. It runs stably, with lower noise and high transmission efficiency, and is easy to dismount and assemble. 2. It has a rational speed range, more speed grades, big low-speed torque and a wide application range.3. The drill rig is equipped with a water brake device, which is convenient for deep-hole drilling and is safe and smooth to perform drill tool lowering.4. Two-gear reverse speeds, easy for dealing with the in-hole accident. 5. Large power.6. Advanced structure and rational layout, convenient for maintenance and serving.7. The drill rig is small in volume, light in weight, and easy to be disassembled and moved. 8. Has long feeding travel of vertical shaft, which is beneficial to improve drilling efficiency and reduce the probabilities of bit-jam and bit-burnt accidents. 9. The machine can be moved steadily and fixed firmly, with a lower gravity center and good stability during the high-speed drilling. 10. It is equipped with a few operating handles, with rational layout and flexible and reliable operation.  11. The hydraulic plunger chuck is adopted, with reliable clamping operation and free from damaging the drive pipe.  DRILLING CAPACITYDepth 420m/PQ, 750m/HQ, 1000m/NQ, 1300m/BQSWIVEL HEADTypeTwin cylinder, Oil-hydraulic feed system, Spindle typeAngle Range360°Stroke of Spindle600mmRevolving Speed of SpindleForward 58:100:185:315:390:165:295:530:930:1125 r.p.mReverse 60:180 r.p.mMax. Spindle Torque6500N*mMax. Thrust Capacity90 kNMax. Balance Capacity125 kNMain ClutchSingle plate, dry disc typeAVAILABLE RODS50mm, PQ, HQ, NQ, BQ, AW, BWFRAME RETRACTION460mmHOIST DRUMTypePlanetary grear, hand brake typeHoisting Capacity55 kN at single pull lineRope Speed0.7:1.25:2.24:3.9:4.73 m/s at single pull timeDrum CapacityΦ17mm × 95mOIL - HYDRAULIC TypeConstant delivery, gear type pumpDelivery Capacity50L/min @ 1980 r.p.mMax. Pressure8MPaPOWERDiesel engine 56KW at 2200 r.p.m Or electronic Motor, 45KW at 1480 r.p.mNET WEIGHT2400kgs (without power)DIMENSION(L×W×H)3000 × 1150 ×2100mmXY-44AT HYDRAULIC TOWER SYSTEM4.6*4.5*10.7mEffective Drill Angle 75°-90°1900kgs Detailed Photos  Packaging & ShippingFAQQ:Are you manufacturer?Yes, we are factory with more than 20 years of manufacturing experience.Q:What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. Before shipping, we will send all detail pictures  and  packing  list.Q:What is the warranty of our machine?A:Our main machine  for 1 year warranty, And we provide videos for machine install and operation, Provide spare parts service on time.Q: How long is your delivery time?A: Generally it is 5-10 days if in stock. or it is 15-20 days if the goods are not in stock according to quantity.Q:How do you make our business long-term and good relationship?A:We keep good quality and competitive price to ensure our customers benefits  Construct site pictures       /* 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