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TR180D Hydraulic Rotary Drilling Rig For Foundation Pile Max Drilling Depth 55m
TR Series rotary drilling rigs are designed with latest advanced technology composed of advantages based on Caterpillar undercarriage, which are the most versatile and used for deep foundation drilling, such as construction of railway, highway, bridge and skyscraper. Max depths of piling can reach more than 110m and Max Dia.can reach 3.5 m.The corresponding improvement on both structure and control, as this result which makes the structure more simple and compact, the performance more reliable and the operation more humanized. It is suitable for the following applications:
1. Drilling with telescopic friction or interlocking kelly bar
standard supply;
2. Dilling cased bore piles ( casing driven by rotary head or
optionally by casing oscillator);
3. CFA Piles by means of continue auger;
4. Either crowd winch system or hydraulic crowd cylinder system;
5. Hydraulic pile hammer application;
6. Micro piling drilling auger application;
Technical Parameter:
| TR180D- Technical specifications | ||
| Euro Standards | U.S. Standards | |
| Max drilling depth | 52-55m | 171-180 ft |
| Max hole diameter | 1500mm | 59in |
| Engine model | CAT C-7 | CAT C-7 |
| Rated power | 187KW | 251HP |
| Max torque | 180kN.m | 132714lb-ft |
| Rotating speed | 8～29rpm | 4～28rpm |
| Max crowd force of cylinder | 150kN | 33720lbf |
| Max extraction force of cylinder | 190kN | 42712lbf |
| Max stroke of crowd cylinder | 5100mm | 201in |
| Max pulling force of main winch | 170kN | 38216lbf |
| Max pulling speed of main winch | 78m/min | 256ft/min |
| Wire line of main winch | Φ26mm | Φ1.0in |
| Max pulling force of auxiliary winch | 80kN | 17984lbf |
| Undercarriage | CAT 325D | CAT 325D |
| Track shoe width | 800mm | 32in |
| width of crawler | 3000-4300mm | 118-170in |
| Whole machine weight | 55T | 55T |
Main Features:
1. High stability and quality original caterpillar base
2. Compact powerful rotary head
3. Emergency mode of operation for engine
4. PCL controller for all electrically actuated functions, colorful
LCD display
5. Mast support unit
6. Original Patented driving structure of double motors and double
reduces
7. Controlled free-fall main and auxiliary winch
8. Innovative enhanced electro-hydraulic proportional system
9. Ease of transport and quickly assembly
Standard Equipment:
1. Working speed Rotary head as standard configuration type ( High
speed rotary head as optional)
2. Winch controlled free-fall type
3. Main and auxiliary winch with special grooving
4. Hoist limit switch on main and auxiliary winches
5. Swivel for main rope
6. Pivoted anchor points for main rope
