Mining Drilling Rig Hc725 Crawler Rock Drilling Rig for Blasting

Product Description             25m depth crawler hydraulic rotary Truck Mounted Blast hole Geotechnical mining DTH Drill RigHC725 Series Crawler DTH drilling rig is mature developed DTH drilling rig. The product has excellent performance, flexible operation, complete functions, a wider range of adaptability, with a High price ratio.This product can be widely used in open pit mining, construction of foundation excavation, a variety of engineering waterconservancy, power plants, transportation and national defense construction in rock drilling operations, can also anchor hole drill, geological pressure measuring hole and a drain hole and other special purpose of rock hole.Product Features1. Low speed high torque hydraulic motor drive rotary device output torque required drilling operations.2. The cylinder advance, so promoting a more stable, the failure rate is also significantly lower than the motor propulsion.3. two filter effectively ensure the safety of diesel engine intake and prolong engine life.4. can readily monitor rig hydraulic system pressure and boost pressure to ensure the rig stable and efficient operation.5.Using well-known brands of multi-way control valve, superior performance, handle centralized, easy to operate.6. Reliable crawler rig tension device to ensure reliability.7. Establishment of lighting for night operations, maintenance of necessary conditions.8. Rod libraries established to facilitate the operation and protection of the drill rod.  Detailed PhotosProduct ParametersSpecification Of HC725B1 Crawler Portable Mining Exploration Drilling RigModelHC725B1Rock hardnessf=6-20Diam. of the hole(mm)83-105Depth of the hole(m)25-30Drill bit(mm)dia.90Air consumption(m3/min)7~12Working pressure(Mpa)        0.6-1.6                                      Main motor power(kw)37kw(weichai brand- professional custom for HC725)Traveling speed(km/h)2.5Max.climbing ability(.)25Rotation torque(N.m)              900N.mRotation speed(rpm)0-90Drill rod length(mm)2000Weight(kg)3200Dimension(mm)4250*1980*2260Matching Diesel Screw Air Compressor Model NoHG400-13CompressorStyleDouble screw, single stage compression, PortableAir Delivery(m³/min)10Rated Working pressure (Bar)13Range of Working pressure(Bar)5-13Lube Capacity(L)60Interface Dimension,QuantityR1.1/2" x 1,R1"x1Tire Specifications6.5-16x2Tire Pressure(Kpa)50-600Elevation Work Max.(m)3000L×W×H(mm)3220×1850×1850Weight2450Noise dB(A)80-85Diesel EngineModel 6BT5.9 or YC6108ZGStyle Cooled stroke 4 direct injection super chargeRated Power(Kw/Hp) 110/150Rated Speed(rpm) 2500 or 2400Coolant Volume(L) 25-28Engine Oil Capacity(L) 12-18Fuel Tank Capacity(L) 120-16080% Load oil wear (L/h) 17-18 Company Profile Packaging & ShippingFAQ1. How can I make payment? A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc. 2. How long is the guarantee of your products? A: We offer 6 months guarantee for machines and drilling tools, 1 year guarantee for equipment.For any problem occurs during guarantee, we will exchange new products or spare parts accordingly. We will still offer after sale service after the guarantee at very low cost. 3. How is the shipment? How long dose it take?A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. Air shipping is faster, generally speaking, Asian countries will take 3 to 5 days, other countries 7-15 days. You can also appoint shipping method you like before we ship.4. How is your quality control?A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 5. Do you have any certificate of authorization?A: Our company have ISO certificate.Our machinery is CE certified, drill equipment have ISO9001 certificate.  /* 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