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Full Hydraulic Double Rotary Head Water Well Drilling Rig
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Full Hydraulic Double Rotary Head Water Well Drilling Rig

full hydraulic double rotary head water well drilling rig, It can be drilled with DTH hammer, and can also be drilled with mud pump , casing rotator to meet different geological conditions. It is suitable for large diameter water wells, pile holes, mining rescue and other projects.

We can design and manufacture drilling rigs and piling machine according to customers requirements.

full hydraulic double rotary head water well drilling rig, It can be drilled with DTH hammer, and can also be drilled with mud pump , casing rotator to meet different geological conditions. It is suitable for large diameter water wells, pile holes, mining rescue and other projects.


The rig can provide three different types of drilling rig, such as truck, trailer type and crawler type, according to the needs of the users. The drilling rig is powered by two diesel engines. The upper rotary power head is made up of high-speed motor and gearbox, and the bottom rotary head is made up of low speed, high torque hydraulic motor and gearbox. The propulsion system is fed by the oil cylinder. Rotating and feeding system are controlled by hydraulic pilot control which can achieve stepless speed regulation. Breaking out and in drill rod, leveling the whole machine, winch and other auxiliary actions are controlled by hydraulic system. The structure of rig is designed to reasonable, which is easy to operate and maintenance.


SNR200CS Technical Parameters


Drill model SNR200CS
Diesel engine Model Cummins 6BTA5.9-C180
KW Power 132
rpm Rotate speed 2200
Rotary head rpm Rotate speed 0-100
N.m Max. torque 18000
KN Max. pullback force 150
KN Max. feed force 150
Mast m 7.2
Angle 0︒-90︒
m Stroke 4.5
Rod mm Diameter 89/114
RC (reverse circulation) drilling mm Max. diameter 1000
m Depth 200
Rock with water and air composite DTH mm Max. diameter 600
m Depth 100
m³/Kg Air consumption 31/24
New DTH mm Max. diameter 300
m Depth 300
m³/Kg Air consumption 31/24
Traditional DTH mm Max. diameter 300
m Depth 120
m³/Kg Air consumption 31/24
RC pump Model 6,7
Mud pump Model BW250/10
Winch KN Lifting force 15
Transport dimension Kg Weight 9200
LxWxH mm Overall dimensions 7200x2200x2880

SNR400CS Technical Parameters

Drill model SNR400CS
Diesel engine Model Cummins 6CTA8.3-C215
KW Power 160
rpm Rotate speed 2200
Rotary head rpm Rotate speed 0-100
N.m Max. torque 22000
KN Max. pullback force 250
KN Max. feed force 250
Mast m 7.2
Angle 0︒-90︒
m Stroke 4.5
Rod mm Diameter 89/114/127/159
RC (reverse circulation) drilling mm Max. diameter 1000
m Depth 200
Rock with water and air composite DTH mm Max. diameter 600
m Depth 200
m³/Kg Air consumption 31/24
New DTH mm Max. diameter 0
m Depth 400
m³/Kg Air consumption 31/24
Traditional DTH mm Max. diameter 300
m Depth 120
m³/Kg Air consumption 31/24
RC pump Model 6,7,8
Mud pump Model BW600/10
Winch KN Lifting force 15
Transport dimension Kg Weight 10500
LxWxH mm Overall dimensions 7200x2200x3200


SNR600CS Technical Parameters

Drill model SNR600CS
Diesel engine Model Cummins 6CTA8.3-C260
KW Power 194
rpm Rotate speed 2200
Rotary head rpm Rotate speed 0-100
N.m Max. torque 32000
KN Max. pullback force 350
KN Max. feed force 350
Mast m 9.2
Angle 0︒-90︒
m Stroke 6.5
Rod mm Diameter 89/114/127/159
RC (reverse circulation) drilling mm Max. diameter 1500
m Depth 200
Rock with water and air composite DTH mm Max. diameter 600
m Depth 300
m³/Kg Air consumption 31/24
New DTH mm Max. diameter 300
m Depth 600
m³/Kg Air consumption 31/24
Traditional DTH mm Max. diameter 300
m Depth 120
m³/Kg Air consumption 31/24
RC pump Model 6,7,8
Mud pump Model BW850/10
Winch KN Lifting force 15+50
Transport dimension Kg Weight 12800
LxWxH mm Overall dimensions 9200x2200x3200
SNR800CS Technical Parameters

Drill model SNR800CS
Diesel engine Model Cummins 6LTA8.9-C325
KW Power 239
rpm Rotate speed 2200
Rotary head rpm Rotate speed 0-150
N.m Max. torque 32000
KN Max. pullback force 450
KN Max. feed force 450
Mast m 14.5
Angle 0︒-90︒
m Stroke 10.5
Rod mm Diameter 89/114/127/159
RC (reverse circulation) drilling mm Max. diameter 1500
m Depth 200
Rock with water and air composite DTH mm Max. diameter 600
m Depth 300
m³/Kg Air consumption 31/24
New DTH mm Max. diameter 300
m Depth 800
m³/Kg Air consumption 31/24
Traditional DTH mm Max. diameter 300
m Depth 120
m³/Kg Air consumption 31/24
RC pump Model 6,7,8
Mud pump Model BW1000/14
Winch KN Lifting force 15+50
Transport dimension Kg Weight 14000
LxWxH mm Overall dimensions 9200x2250x3200

SNR1000CS Technical Parameters

Drill model SNR1000CS
Diesel engine Model Cummins 6LTA8.9-C325
KW Power 239
rpm Rotate speed 2200
Rotary head rpm Rotate speed 0-150
N.m Max. torque 32000
KN Max. pullback force 500
KN Max. feed force 500
Mast m 14.5
Angle 0︒-90︒
m Stroke 10.5
Rod mm Diameter 89/114/127/159
RC (reverse circulation) drilling mm Max. diameter 1500
m Depth 200
Rock with water and air composite DTH mm Max. diameter 600
m Depth 600
m³/Kg Air consumption 31/24
New DTH mm Max. diameter 300
m Depth 1500(1000)
m³/Kg Air consumption 31/24
Traditional DTH mm Max. diameter 300
m Depth 120
m³/Kg Air consumption 31/24
RC pump Model 6,7
Mud pump Model BW1200/14
Winch KN Lifting force 15+50+100
Transport dimension Kg Weight 25000
LxWxH mm Overall dimensions 14500x2650x3800


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