Rotary Drilling Rig

Series ytr rotary drilling rig is one kind of high efficiency pile hole construction drilling rig that suitable for the construction of base piles such as bridges, railroads, and building construction, of which the products features high hole drilling efficiency, power-saving, environmental protection, low machine malfunction rate, and high reliability.

Overview: Rotary Drilling Rig is a self-running ground drilling equipment, including drilling rig and crawler car, which completes the drilling through the rotation, excavation, lifting, soil unloading of drill. It plays a vital role in varied foundation works of industrial infrastructure, such as concrete pouring pile, continuous wall. Application: Widely used for drilling and grouting in urban high-rise buildings, railways, highways, bridges, tunnels, airports, ports and other pile foundation engineering. Features: Diesel powered with higher work efficiency; Highly integrated body without installation; Can freely rotate to 360and move easily; No dust and mud pollution while high-speed drilling.

Characteristics of XY-8 hydraulic core drilling rig ·Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wild card. ·Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization. ·Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m). ·Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state. ·The rig adopts vertical shaft instead of the traditional hexagonal vertical shaft, exponentially increasing gyrator transmission efficiency and carrying capacity . And new spindle shaft has big hole diameter (96 mm), with twin cylinder hydraulic feed the trip is much longer (up to 1000mm), especially suitable for large diameter drill pipe wireline coring, help to improve drilling efficiency and reduce the hole accident. ·Light weight and can be disassembled to many parts, net weight 6500Kg. ·The chuck is hydraulic-release normally closed hydraulic chuck, new structure, good compensatory. Carbide inset&welded slip structure, has large clamping force, long life, reliable operation. ·With water brake, in deep hole drilling, its safer and more smooth to put down the drill pipe. ·hydraulic oil is supplied by gear oil pump, less power consumption, and the hydraulic system oil temperature is low and stable work. The system is equipped with a hand pump. When power machine can not work, workers can still use hand pump to lift tools from the bottom of the hole, in order to avoid burying accidents ·Advanced and compact structure, reasonable layout, all components are revealed outside, do not overlap, ease of maintenance, maintenance and repair. ·The rig has a low center of gravity and long backward stroke (up to 530mm). Easy to be fixed on tower base, the rig has good stability in high-speed drilling. ·With shockproof meter, its easy to observe hole situation. Control-handles are in reasonable layout, operation is flexible and reliable.

Technical Specifications Drilling capacity6 1/2" dia holes upto 300mtrs by DTH method. 12 1/2" dia holes upto 300 mtrs by Rotary method. 16" dia holes upto 100 mtrs by Rotary method. NQ hole upto a depth of 150 mtrs by Core Drilling. Mud Pump Capacity 1021 LPM @15.43 kg/cm

Technical Specifications Drilling capacity6 1/2" dia holes upto 300mtrs by DTH method. 12 1/2" dia holes upto 300 mtrs by Rotary method. 16" dia holes upto 100 mtrs by Rotary method. NQ hole upto a depth of 150 mtrs by Core Drilling. Mud Pump Capacity 1021 LPM @15.43 kg/cm

1. Applications of XYX-130 wheeled drilling rig Geological survey and exploration, basic exploration for roads and high-rise buildings, inspection holes for various concrete structures, river embankments, subgrade grouting holes, direct grouting, civil water well and ground temperature central air conditioners. 2.Features of XYX-130 wheeled hydraulic drilling rig The rig is equipped with wheeled walking mechanism, which is convenient for the whole machine to move. Also, because of the oil pressure feeding mechanism, the rig improves drilling efficiency. The drill rig is equipped with a ball card holding mechanism instead of chuck, and it can be operated without stopping the rod. The working efficiency is high and the operation is convenient, safe and reliable. The rig is equipped with pressure gauge so the operatpr will know the bottom hole condition during drilling process.

1. Applications of HZ-130Y Hydraulic Rotary Drilling Rig geological survey and exploration, basic exploration for roads high-rise buildings, inspection holes for various concrete structures, river embankments grouting holes direct grouting, civil water well ground temperature central air conditioners. 2.Features of HZ-130Y Hydraulic Rotary Drilling Rig Hoist installation holder, forming structure of double support wheel, can withstand strong impact. Four groups of bearings are positioned in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complex geological conditions such as the gravel layer and the pebble layer. This machine adopts the conical clutch of national patent technology, which has the characteristics of large transmission torque, convenient operation and no maintenance required. Using 53*59 hexagon active drill rod, which has strong rigidity and large torque transmission

1. Characteristic of XYC-200A tricycle-mounted drilling rig XYC-200A tricycle drilling rigs is multi-function hydraulic vehicle-mounted rotary drilling machine . The tricycle is Tricar 7YP-1475D1. The drilling rig, engine, BW-160 pump and hydraulic drill tower are all installed on the tricycle, so it us easy for transportation. XYC-200A drilling rigs with BW160 pump which has high pressure and high flux, to ensure the drilling depth and hole diameter. The tricycle drilling rig is equipped with shift unit,so the drilling rig can move back and forth The highest speed can reach 1045r/min with 5 gears, which improves the drilling efficiency The rig is Adopted 53x59 drilling rod, which has high rigidity and strong delivery torque Equipped with national patent technology---taper clutch, made the machine easy to operate and free of maintenance. Use large module planetary gear and add supporting frame, highly increased hoisting and braking ability of the winch. Vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions.

1. Characteristics of XYC-200 vehicle-mounted drilling rig XYC-200 is a multi-function hydraulic vehicle-mounted rotary drilling rig. the Tang Jun automobile chassis chassis, transmission system and rig winch, mud pump and other important accessories installed in the chassis. the layout is reasonable, compact, and easy to operate. It is equipped with high pressure,big flow BW160mudpump,which can ensure drilling depth and diameter. the rig has shifting device,  it can move on the vehicle and is convenient to operate while drilling. the hydraulic folding mast is safe and convenient to transport 2.Applications of XYC-200 drilling rig road and high-rise building foundation exploration all kinds of concrete structure inspection holes river embankments subgrade grouting holes drilling and direct grouting civil water well ground temperature central air conditioners.