Zoomlion 56m Depth 2m Diameter Rotary Drilling Rig Piling Machine

Zoomlion 56m Depth 2m Diameter Rotary Drilling Rig Piling Machine  Product Description1. Hanging anchor frame can be folded with one click, without removing the mast support, convenient and fast transition2. Version 2.0 power matching and limit load control technology, working efficiency increased by 10%;3. Adopt large flow main pump, multi-speed power head, two-speed pressurized oil cylinder, construction efficiency is higher  ModelZR220C-3Drilling Diameter2000 mmDrilling Depth 1, inter-locking56 m2, friction70 mDrill pipe diameterΦ440 mmMax. Torque240 kN.mLine Pull(main winch)240 kNEngineCummins QSL9Engine power242 kWOperating weight76 tDimension10.5* 4.4* 23 mPr oduct Pictures1) A classic model that dominates the market, with stable performance and reliable quality. 2) Strong construction capacity due to rotary drive with large torque. 3) High construction efficiency due to big flow main pump and multi-gear rotary drive. 4) Strong ability due to the front main winch, the center of gravity moving forward more effective push crowd force. 5) 22 items self auto-check , safety and performance monitoring. 6) New generation cab with better vision, more comfortable operation, new electrical control panel. 360 degree full view monitoring. 7) Option: Spin-off Company information  /* 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