XY-44CTC Trailer Mounted Diamond Core Drilling Rig With Wireline
Winch For HQ, NQ, BQ, AQ
ADD: NO.1 Kuaileili, Xiaolongkan Street, Shapingba District,
Chongqing China ,Skype: lucyfang9;
website: www.lucydrillingrig.com; email:lucyfang16@yahoo.com;
M:+86-13628481197 TEL:+86-15923510719
APPLICATIONS
XY-44CTC drilling rig is a towing core drilling rig. It is a core
drilling equipment based on diamod and carbide tungsten bit
drilling, which is mainly suitable for geology, metallurgy, coal,
hydrological, engineering and other industries, it can also be used
for engineering geological exploration, shallow oil and gas
exploration, mine tunnel ventilation, drainage, hydrological well
drilling and large diameter foundation pile construction. Excellent
product quality, hydrological drilling, hydropower engineering,
construction engineering and other construction departments.
The power of the rig can be equipped with electric motor or diesel
engine, the overall structure is shown in figure 1.
XY-44CTC drilling rig is a kind of mobile drilling rig which is
formed by adding trailers, drilling towers and tower cylinders on
the basis of XY-44C drilling rig. Therefore, this specification
only gives reference drawings, parts details and operating
instructions for the new main devices. For the introduction of
XY-44C drilling rig, a separate instruction manual for XY-44C
drilling rig is attached for users' reference.
TECHNICAL SPECIFICATIONS
1. Drilling rig power machine (selected according to the contract0
| Diesel engine | Yuchai4108 50KW 1500r/min |
| Electric motor | Y225S-4 37KW 1480r/min |
| trailer | |
| Size | Length×width×height 7240×2150×2500mm |
| Weight | approximate 900kg |
Drill tower(lower tower+upper tower+crane) | Height of drill tower (pulley rotation center to ground):about
10.5m |
| Maximum lifting load of drill tower hook:45KN |
| Maximum static load drilling tower:90KN |
| Drill tower weight:Approximate 1000kg |
| Tower cylinder | Cylinder diameter:Ø80mm |
| Bar diameter Ø55mm |
| stroke of travel: 1287mm |
| locating distance: 1616mm |
| Hydraulic system | Nominal pressure: 12.5MPa |
| Set pressure: 8.5MPa |
| Nominal flow:40L/min |
Main Specifcations
| Drilling depth(m) | 1000 |
| Spindle speed(r/min) | Forward | 82; 152; 217; 254; 316; 468; 667; 970 |
| Reverse | 67; 206 |
| Max. spindle torque(Nm) | 4250 |
| Spindle stroke (mm) | 600 |
| Inner diamerter of spindle (mm) | Ø93 |
| Max. pull/push force (KN) | 120/90 |
| Max. hoisting speed(single wire rope) (m/s) | 45 |
| Hoisting speed (the third layer) (m/s) | 0.70,1.29,1.84,2.68 |
| Drum capacity and wire rope dia.)(m) | 17.5 steel wire rope(170kg/mm²)rope capacity110m |
| 18.5 steel wire rope(170kg/mm²)rope capacity90m |
| Speed of water brake (r/min) | 700~1800 |
| Water brake balance speed of single rope/ single rope balancing
load | 3~8m/s/45KN |
| Rated pressure of hydraulic system(MPa) | 8 |
| Driving stem | Driving stemØ89X79X6000mm |
| Power unit | Electricmotor | Y225S-4 37K 1480r/min |
| Diesel engine | R4105G54 42Kw 1480r/min |
| Diesel engine | YG4108ZD 50Kw 1480r/min |
| Weight(excluding power unit)(kg) | 2200 |
| Max. detachable subassembly(kg) | mm |
| Dimension (LXWXH) (mm) 3038X1100X1938 | |
