Hz-130yy Portable Core Drill Rigs Surface Core Drilling Machine Hydraulic Bore Hole Drilling Machines for Sale

Product Description Features:1.With oil pressure automatic feeding mechanism, improve drilling efficiency, reduce labor intensity. 2.The ball clamp mechanism is adopted instead of the chuck, which can carry out no-stop reversing, easy to operate, safe and reliable.3.The hoist is equipped with a retainer to form a double-sided star wheel supporting structure, which can withstand strong impact.4.Vertical axle box four groups of bearing positioning, to ensure that the rotary device is rigid enough to deal with the gravel layer, pebble layer and other complex geological conditions.5.The machine adopts the taper clutch with national patent technology, which has the prominent features of large transmission torque, convenient operation and maintenance-free.Product Parameters Technical specifications Model HZ-130YY Drilling depth 130m drill hole dia. 75-220mm Drill rod caliber 42/-60mm Drilling angle 90°~75° Drilling rig move stroke 450mm Drill weight (Not include power) 560kg Unity machine dimensions 2.4×0.7×1.4m Spindle Spindle speed 142, 285, 570r/min Spindle stroke 450mm Winch Max.lifting capacity 1600kg Single line lifting speed 0.41, 0.82, 1.64m/s Wirerope dia. Ø9.3mm Winch roll capacity 35m Mud Pump Type Horizontal single cylinder twin-action Flow Diesel engine 95L/min Electric motor 77L/min Maximum pressure 1.2Mpa Work pressure 0.7Mpa Suction hose dia. 51mm Outlet hose dia. 32mm Power unit Diesle engine Model S1105, 18Hp Electric motor Y160M-4, 11kW Detailed Photos   Packaging & ShippingFAQ Q1: Are you factory or trade company?A1: We are factory. And we have ourselves trading company.Q2: Warranty terms of your machine?A2: One year warranty for the machine and technical support according to your needs.Q3: Will you provide some spare parts of the machines? A3: Yes, of course.Q4: What about the voltage of products??Can they be customized?A4: Yes, of course. The voltage can be customized according to your equirement.Q5: How long will you take to arrange production?A5: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 20-30 days.Q6: Can you accept OEM orders?A6: Yes, with professional design team, OEM orders are highly welcome.Q7 Which trade term can you accept?A7: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.  /* 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