Dr-90 Rotary Drilling Rig Screw Drilling Machine Used for Small Construction Projects

DR-90 Rotary Drilling Rig Screw Drilling Machine Used for Small Construction Projects Product Details                                                                        This type of drilling rig is suitable for small construction projects, water wells, and mine drilling. It has low maintenance costs and low fuel consumption for construction operations, saving you money. The drilling depth is 15 meters, and the drilling diameter is 450-1500 mm. The product quality is reliable and guaranteed. It has CE, ISO, SGS and other product quality certifications. Features                                                         1.Excellent performance, fast lifting, large lifting weight, drilling rig can be 360 degree rotary construction. 2.Full hydraulic system control can ensure that all indexes of pile foundation verticality, hole position, hole depth and sedimentation thickness meet the requirements of construction specifications. 3.Driving power is strong, the power head acts directly on the drill bit and keeps the torque unabated during piling. 4.The hole wall drilled by rotary drilling rig has good stability, complete hole cleaning after hole completion and fast construction progress. 5.Small investment,quick gains:The utility model also has high cost performance, wide application scope and high social and economic benefits; 6.The characteristic of stabilization, credibility, speediness and high capability which makes the Rotary Drilling Rig is favored.Parameter                                     DR-90Working modehydraulic oil cylinder pressureDrilling diameter (mm)Φ500-Φ1600drilling depth (m)5-15mDiamension (mm)9600X2300X3200mmTotal weight (t)17TPower head max output torque (KN.m)30KN.mRotary speed (r/min)10-50RPMMain winch max lifting force120KNMain winch max lifting speed50m/minAssisting winch max lifting force15KNAssiting winch max lifting speed50m/minMast sidewards inclination±4°Mast forwards inclination4°Max working pressure32Mpapilot pressure3.5MpaTravelling speed (km/h)2 km/hDiesel engine power (KW)110KW ,cummins ,water cooling ,turbo charger Product photo                                             Company profile                                       Shandong  Yahe Construction Machinery Co., Ltd. is a leading enterprise focusing on the development and manufacture of small and medium-sized pile machinery. It is a modern high-tech enterprise with complete qualifications, advanced production technology and perfect after-sales service in southern Shandong. In the same industry, we have passed ISO 9001:2008 quality management system certification. Products include crawler rotary drilling rig, wheel rotary drilling rig, long screw rotary drilling rig and diesel hammer pile driver and other engineering machinery. DR series small rotary drilling rigs and DL square rod series rotary drilling rigs are widely recognized and praised by customers.       FAQ                                                                         1.Q: Are you a manufacturer? A: Yes, we are a professional rotary drilling rig  manufacturer.2.Q: What does your company produce? A: The main products of our company include rotary drilling rig.3.Q: How about your delivery time? A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products.4.Q: What methods of payment do you accept?A: We accept T/T, L/C.5.Q: Do you offer any deals or discounts? A: Yes, price depends on different quantity, different quantity will give you different price    /* 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