Foundation Construction Machinery/Bored Pile Drilling Rig (DF-20)

Product Details                                             1.Small investment,quick gains:The utility model also has high cost performance, wide application scope and high social and economic benefits. 2.Driving power is strong, the power head acts directly on the drill bit and keeps the torque unabated during piling. 3.This machine is applicable to slop shield piles,civil construction, new rural construction, municipal construction,and the strata contain:soil, clay, fill soil, silt, silt layer, and even some geology with pebbles, gravel; widely used in high-speed rail trestle piles, slop shield piles, photovoltaic power station foundation pile, power grids, landscaping and other projects.  4.Safe and reliableThe new generation rotary drive adopts multi-gear control, self-adaptive techniques, and double buffering system which can increase drilling efficiency and safety. Highly automatization system, advanced hydraulic system and heavy wide chassis ensure efficient, safe and stable operation. 5. Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode,Maximum output torque can reaches 150kN.m,so the power efficiency is significantly improved,matching thedifferent specifications of drilling tools,enabling rotary drilling depth is 5~50m,and pile hole diameter range up to 500-2000mm. Features                                           1.The construction noise is low, does not affect human health, environmental protection, energy saving and does not pollute the environment. 2.Workbench can be moved back and forth, which can drive both small and large diameter piles. 3.Excellent performance, fast lifting, large lifting weight, drilling rig can be 360 degree rotary construction. 4.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. 5.The hole wall drilled by rotary drilling rig has good stability, complete hole cleaning after hole completion and fast construction progress. 6.The characteristic of stabilization, credibility, speediness and high capability which makes the Rotary Drilling Rig is favored.Parameter                                           modelDF-20Working modehydraulic oil cylinder pressureDrilling diameter Φ500-Φ1500drilling depth 5-20mDiamension 9800X2400X2900mmTotal weight 16TPower head max output torque 24000N.mRotary speed 10-30RPMPressurized oil cylinder max pressure100KNPressurized oil cylinder max lifting force100KNAssisting winch max lifting force10KNAssiting winch max lifting speed50m/minMast sidewards inclination±4°Mast forwards inclination4°Max working pressure25Mpapilot pressure12MpaTravelling speed 2 km/hDiesel engine power125KW,cummins,water cooling ,turbo charger Is it customizable?YesMachine Photos                                          Our service                                             1. Pre-sale service: 1) DingLi will provide production design, quotation sheet, working sites video, machinery photos. 2) Welcome to visit us at any time, we will pick you up.2. Sale service: 1) Keep clients updated when our company gets advance payment.2) Confirm production details with clients.3) Take photos and send all pictures to customers during production.4) Inspection and testing the product before delivery; 5) Clients are welcome to inspect the equipment when the equipment are ready to delivery. 6) logistics service if needed.3. After Sale service: 1) Provide foundation drawing to the clients for installation.2) Besides, our engineers are available to help with installation and workers training.3) Repairing and maintenance if any problem during the warranty. Company profile                                        Shandong Dingli 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.    Shandong Dingli Construction Machinery has been devoted to the development and improvement of rotary drilling rigs for many years, and has passed the CE certification of the European Union. It is widely used in the construction projects of urbanization, metro, viaduct, high-rise buildings, residential buildings and other fields. Rotary drilling rig is highly praised by customers at home and abroad for its high construction efficiency, energy saving, environmental protection and reliable performance. The equipment has been