Product Description Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode, enabling even rotary drilling depth is 5~50m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1800mm. 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. Product Parameters model DR-100 Working mode hydraulic oil cylinder pressure Drilling diameter (mm) Φ500-Φ1800 drilling depth (m) 5-30m Diamension (mm) 11500X2800X3400mm Total weight (t) 25T Power head max output torque (KN.m) 100KN.m Rotary speed (r/min) 10-50RPM Main winch max lifting force 150KN Main winch max lifting speed 50m/min Assisting winch max lifting force 15KN Assiting winch max lifting speed 50m/min Mast sidewards inclination ±4° Mast forwards inclination 4° Max working pressure 32Mpa pilot pressure 3.5Mpa Travelling speed (km/h) 4 km/h Diesel engine power (KW) 151KW ,cummins ,water cooling ,turbo charger Machine Photos Cetrtification 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. Exhibition We have been committed to participate in a variety of offline exhibitions, not only for the sale of our rig, but also for continuous learning. We are committed to the world, launched "rotary drilling rig, made in China!" Transport At present, there are three ways to transport rotary drilling rig: special equipment frame box, RO ro ship and bulk carrier. Generally speaking, they are the first two. Although the price is a little expensive, compared with bulk carriers, they are very safe. We will arrange port personnel to take reinforcement photos in each link. If customers need, we can send them by email. Customer Welcome customers from all over the world to visit our factory. We will provide accommodation for customers free of charge and give them operation demonstration on site. Customer satisfaction is our greatest hope. 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 differ