China Crawler Type Auger Drilling Rig

LQ360 Crawler Type Auger Piling Drilling Rig:
Auger is suitable for building foundation engineering construction machinery hole quickly into jobs, for electric power, telecommunications, municipal, high-speed rail, high-speed, highway, construction, petroleum, forest and other soil layer above the mast, stakes, piers, trees and other drilling project, to achieve multifunctional characteristics. High efficiency of its construction, suitable for fill soil, clay, silt, sand layer, and short helical drilling can not contain part pebbles, gravel strata. Use core drills, it can also be embedded rock. Driven by high-torque power head spiral drill bit into the ground quickly dry drilling into the hole, spiral drill pipe diameter 100-800, a wide range of options, and can be widely used in the Pits rotary drilling, pile hole forming ice drilling blasting and other conditions.

Hole Features
(1) meet the requirements of CFG Pile Composite Foundation Construction: After a small auger into the hole, into the hole to drill and drill through the center tube concrete bottom hole pressure injection drilling pile once completed, piling high efficiency, quality good; no pile after pile necking, pile capacity, good pile quality. In addition, the device can also be used for other jobs as a dry hole, grouting replacement variety of engineering methods.
(2) power head using ring reducer, small size, light weight, compact structure; dual-motor drive, large center hole, high capacity; long life, overload performance, smooth operation, low noise.
(3) folding multipurpose pile frame, hydraulic rack, the whole transport. We designed the model rig can be folded, after reaching the site can be opened from the folded drilling tower by hydraulic cylinder liter pile frame, the construction work. When transport is also without removing the power head, short-distance transport can use the rig towing device comes haul, long-distance transport can flatbed machine. In addition to the pile frame replacement power head can be vibration immersed tube, diaphragm wall, stirring pile foundation construction, multi-functional pile driver.
(4) 360 degree rotation, arbitrary steering, hydraulic walker to walk. Shift positioning accuracy, speed and convenience. The models on the chassis can be 360 degree rotation, can then be rotated within the rotation radius around the landing leg support can be in any position to effectively prevent the leg and walking interference, additional front leg lengthening enhanced machine stability at work.
Slewing mechanism using a large ratio of cycloid reducer, the output torque minimum of 48.5KN / m, effective solution to the rig KLB pile during construction due to pipe blockage leading to harsh construction environment waste concrete or other reasons caused displacement problem inconvenience.
(5) Mechanical, electrical, fluid integration, indoor centralized operation, the operator easy to operate. The models all operations are done in-house, adjustable seat configuration, operation of the light it too comfortable. Rear operating room to make the operation a broader perspective.
the Technical Parameters of the LQ360 Crawler Type Auger Piling Rig:

LQ360 Crawler Piling RigItemUnitDataVehicle parametersDimensionsmm7300x2100x2850Minimum gapmm230Upright heightmm7500Telescopic trajectorymm800Total weightkg7200Travel speedKm/h3Grade ability°30Diesel engineModel/Weichai 4105Powerkw88Rotary speedr/min2200Generator setPowerkw40-50Hydraulic systemWedge pressurempa16-20Outrigger pressurempa16-20Max. pressurempa20Main pump flowl/min32Working rangePiling hole diametermm100-800Piling hole depthm6-20Drill pipe speedr/min40-65Drill full forcekn100Rotation angle°360Piling rig performance1 . on the frame and the next frame can be rotated 360 ° , the frame can slide back and forth 80cm. Working without dead ends.
2 . high piling speed, an average of 3 minutes into a 6m deep hole.
3 . Remote piling can use the remote control, the operation easier.
4 . supports two walk way: Hydraulic power walking and walking (with generators).
5 . vehicle parts, electrical products are based on well-known manufacturers, quality is guaranteed.