Small Portable China Drill Machinery Dr-120

  Product Description The maximum drilling depth of this rotary drilling rig is 30 meters, the drilling diameter is 500-1600MM, it has the function of chassis expansion and the mast can be adjusted vertically. The mast is also equipped with an auxiliary winch to assist in hoisting the required objects. The upper body has an automatic reset function. It is convenient for the drill rod to be aligned with the hole, and the work efficiency is improved. 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.Product Parameters   Working modehydraulic oil cylinder pressureDrilling diameter (mm)Φ500-Φ1800drilling depth (m)5-30mDiamension (mm)11500X2800X3400mmTotal weight (t)25TPower head max output torque (KN.m)120KN.mRotary speed (r/min)10-50RPMMain winch max lifting force150KNMain 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)4 km/hDiesel engine power (KW)151KW ,cummins ,water cooling ,turbo charger     Detailed Photos Certification                                         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