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Hydraulic DTH Drill Rig Equipped With Atlas Copco'S Machine 21m Depth

Hydraulic DTH Drill Rig Equipped With Atlas Copco'S Machine 21m Depth

Brand Name: Sinotechdrill
Certification: CCC & ISO
Model Number: TDB7
Minimum Order Quantity: One set
Delivery Time: 20 Days after Receiving Deposit
Payment Terms: L/C, T/T
Sinotechdrill International Co., Ltd
Verified Supplier
Shandong China
Business type: Manufacturer Distributor/Wholesaler Agent Trading Company Seller
#1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Supplier`s last login times: within 26 hours


Hydraulic DTH Drill Rig Equipped with Atlas Copco's Machine 21m Depth


Introduction:


We are a joint venture with Atlas Copco. For many years we have been insisting on quality first requirements to make products. The TDB7 inherits Atlas Copco's reliable technology and proven DTH drilling methods for reliable performance and high drilling quality.


The rig adopts a hydraulic direct control system, which is extremely simple to operate and maintain, and the number of components is effectively controlled, thereby greatly reducing the failure rate of the device and effectively improving the high reliability and maintenance convenience of the device.


Application:


Equipped with high-power and high-pressure Atlas Copco drilling machine, it has high efficiency in drilling hole. Our product--TDB7 is widely used in open mining and construction of earth work excavation, quarrying and slope processing and other drilling operations.



Form:


Hole rangeMethodDown the hole
Diameter90 - 135 mm
Rod76 x 3000 mm
Drill Depth21 m
Rod Qty6 + 1
Diesel engineModelCummins QSL8.9-C360
Power264 kW / 2200rpm
Torque1480 N.m /1400 rpm
Temperature-20℃ - 50℃
EmissionEuro III
Air compressorModelScrew type
Max Pressure18 bar
Flow258 l/s
TravellingSpeed1.8 km/h 3.6 km/h
Traction100 KN
Grability20°
Ground clearance470 mm
Amplitude±10°
Dust-collectionDeviceD45 - 140
Filter area14 m²
Filter qty14
Thrust beamStroke3330 mm
Max. Pull18 KN
Max. Push1000 mm
Drill armArm pitchingUnder 28°/up 33°
Arm left/rightLeft25°/right25°
Carriage angleleft23°/right92°
Horizontal hole height800 - 3700 mm
Rotation headModelA7 - 140
Torque2000 N.m
Max speed110 rpm
DTH Hammer3’’ hammer90 - 135 mm
4’’ hammer110 - 135 mm
Dimension and weightDimension9200x2500x3200 mm
Weight14500 kg

Features:


1: Electrical system


● Integrate SIEMENS LOGO logic controller. Simple circuit and clear cable. Both ends of the cable are marked with markers.

● Less electrical components for easy maintenance.

● Electromagnetic reversing valve, simple and convenient operation


2: Hydraulic system


● High reliability gear pump

● Easy operation direct control system

● Reasonably-arranged pipes. Marked on both ends of the pipes

● Simple design, easy maintenance, easy troubleshooting


3: Drill arm


● Single straight arm, using high-strength welded parts; motor plus chain type propulsion mechanism, steel push beam

● All actions can be seen from the cab


4: Easy Operation


Handle and button combination operation. Drilling, loading and unloading rods and other state

processes at a glance.


5: Easy maintenance


The layout of the tubing is reasonable, and each tubing in the reel is in the corresponding guide groove, avoiding mutual friction between the tubing and improving the life of the hose.



Contact

If you are interested in our water well drilling rigs, please contact us today!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Mobile/WhatsApp: 86-18612948866
Email: sale@drillrigmachine.com


Product Tags:

engineering drilling rig

      

crawler drilling rig

      

geothermal well drilling equipment

      

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