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Hydraulic Core Drilling Rig

Basic Information
Place of Origin: China
Brand Name: SINOVO
Certification: CE/GOST/ISO9001
Model Number: SNR400C
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: export standard packing
Delivery Time: ON STOCK
Payment Terms: T/T&L/C
Supply Ability: 30 set per month
Detail Information
Type: Water Well Drilling Rig Usage: Water Well,waterwell Drilling Rigs
Condition: New Name: Multifunction Hydraulic Drilling Rig
Application: Down The Hole Hammer Drill Rig Product Name: Core Drilling Rig
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Hydraulic Water Well Drilling Rig


DTH Core Drilling Rig

Product Description


SNR400C multifunctional crawler mounted water well drilling rig


SNR-400C is a kind of light and high efficient multi-functional water well drilling rig with steel track,it is widely used in engineering construction for drilling wells,monitoring wells and ground-source heat pump air-conditioner and also applied in hole blasting,bolting and anchor cable,etc.Top drive rotary power head and a hydraulic rotary disk rotating mechanism,hydraulic motors,hydraulic winch chain propulsion for deep hole drilling in institutions and mast.The driller adopts the rotary drilling technology of reverse circulation drilling technology,mud,compressed air DTH hammer drilling technology,can finish cover layer,sand gravel,sand,rock layer stratum,large diameter deep hole construction.The drill,drill pipe rack lift unloading,leveling supporting legs,lifting,walking and other auxiliary movement by the hydraulic system,not only can improve the working efficiency,and reduces the labor intensity of operators.




1. Rig type of optional equipped with high leg for self loading Crawler and truck type, optional diesel engine or motor power.

2. The combined pump transfer case, hydraulic rotary power head, the motor chain propeller, wa ter pump, mud pump parts such as hydraulic configuration, reasonable power matching, speed, pressure regulating block stepless adjustment, achieve a variety of drilling parameters, meet a variety of drilling technology, adapt to the whole formation drilling requirements.

3. Multiple drilling technology: the soil and sand pebble bed reverse circulation drilling. Moisture rock combination of large diameter DTH hammer drilling composition, All air leakage formation drilling a hole deep casing to follow up. Deep hole water, gas, three complex strata combination DTH hammer drilling mud.

4. Patent method: rock hole diameter of 600 mm, moisture combination of DTH hammer drilling, save 50% use air compressor, improve the efficiency of 20%. 300mm diameter drill 800 m deep water, gas, DTH hammer drilling mud three medium combinations, alternative roller rock drilling, improve the speed by 200%.

5. High pressure mud pump, positive and negative circulation pumps, drilling frame lifting, drilling platform opening and closing, the drill pipe discharge, leveling, winding, drill leg walk all with auxiliary motion of the controlled by hydraulic, such as improving construction efficiency.Reduce the intensity of the operator work.

6. Hydraulic system equipped with separate air-cooled hydraulic oil cooler, and can optional install water cooler to ensure hydraulic system keep continuous and efficient operation under the high-temperature weather conditions of different regions.


Hydraulic Core Drilling Rig 0


Technical Parameters

Engine power 160Kw
Max drilling depth 500m
Borehole diameter Rock 200-350mm,Clay 500-1000mm
Working air pressure 1.05-2.46Mpa
The total gas consumption 16-30 m3/min
Drilling efficiency 10-25 m/h
Length of drill rod 6 m
Drill pipe diameter 108mm
Axial pressure 200KN
Lifting force 200KN
Hydraulic hoist 200KN
Slow down,slow speed 9.2m/min
Rise fast,fast forward speed 50m/min
Power head of rotary torque 13000Nm
Lower head of rotary turnable 40000Nm
Rotary speed 0-50,0-100rpm
Hydraulic mud pump 400L/min
Walking speed 3km/h
Climbing ability 20 degree
Weight 14500kg
Dimension 9400*2100*3200mm


Hydraulic Core Drilling Rig 1


Hydraulic Core Drilling Rig 2


Hydraulic Core Drilling Rig 3

Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171