Xr320d Construction Machinery Drill Machine 90m Depth Rotary Drilling Rig with Hammer

XR320D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway,railways, bridges, ports, docks and high-rise buildings.  * It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability.* It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.* It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lowerthe use cost.* According to specific working conditions, the users can select a corresponding gear of the importedCummins turbo-supercharged engine with three gears, getting the drilling rig working as three engines.* Unit head can switch between Normal Mode and Rock Cracking Mode which are applicable for soil androck excavation respectively, improving the efficiency.  Type Unit Parameter Max. drilling diameter m 2.5 Max. drilling depth m 91 Engine Model / QSM11-C400 Power kW 298 Rotary drive Max. output torque kN.m 320 Rotary speed r/min 5.5-21 Crowd cylinder Max. pull-down piston push kN 250 Max. pull-down piston pull kN 250 Max. pull-down piston stroke m 6 Crowd winch Max. pull-down piston push kN 330 Max. pull-down piston pull kN 350 Max. pull-down piston stroke m 16 Main winch Max. pulling force kN 280 Max. speed m/min 75 Auxiliary winch Max. pulling force kN 100 Max. speed m/min 65 Mast inclination Lateral/ forwards/ backwards ° ±4/5/15 Undercarrige Max. traveling speed km/h 1.5 Max. grade ability % 35 Min. clearance mm 445 Track shoe width mm 800 Distance between tracks mm 3500-4800 Hydraulic system Working pressure MPa 32 Overall weight Max. traveling speed of the overall unit t 95 Dimension Working condition mm 10480*4800*25155 Transportation condition mm 16500*3500*3500     https://xzshangheng.en.made-in-china.com/product-list-1.html1. WHO ARE WE?XUZHOU SHANGHENG ENGINEERING MACHINERY CO.,LTD is a leading construction machinery exporter,located inXuzhou city,Jiangsu province where Xuzhou Construction Machinery Group Inc in. We have the domestic agency rightsof them more than 10years,based on the advantage of them,we also estabish long-time business with other famousbrands.2. HOW IS YOUR PRICE COMPARED WITH MANUFACTURERS/FACTORIES?We work as the leading dealers of various leading China construction machinery manufacturers/ factories, and areconstantly treated with best dealership price. From numerous comparison and feedbacks from clients, our price is morecompetitive than the price from manufacturers/factories.3. HOW IS YOUR DELIVERY TIME?In general circumstance, we can have an immediate delivery of regular machines for our clients within 7 days, becausewe have a variety of resources to check machines in stock, locally and nation widely, and to receive machines in timelymanner. But for manufacturers/factories, it will take more than 30 days to produce the ordered machine.4. HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?Our team is consisted of a group of diligent and dynamic people, working 247 to respond client inquiries and questionsall the time Most problems can be solved within 4 hours while manufacturers/factories will take much longer to giveresponse.5. WHICH PAYMENT TERMS CAN YOU ACCEPT?Normally we can work on T/T term or L/ term, sometime DP term.1)On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment, oragainst the copy of original B/L for long-term cooperating client.2)On L/C term, a 100% irrevocable L/ C without "soft clauses"from an international recognized bank can be accepted.Please seek the advice from the individual sales manager whom you work with.6. WHAT SERVICES CAN WE PROVIDE?Accepted Delivery Terms: FOB,CFR,CIF;Accepted Payment Currency:USD,EUR;Accepted Payment Type: T/T,L/C,Western Union,Cash;Language Spoken:English,Chinese7. WHAT PRODUCTS YOU CAN GET FROM US?Our main products including,wheel loader,backhoe loader,truck crane,crawler crane,tower crane,road roller,motorgrader,excavator,bulldozer,forklift,dump truck,trailer,tractor truck,special vehicle ,Marine Machinery and all of theirspare parts.   /* 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