Shijiazhuang Hanjiu Technology Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Payple |
| Supply Ability | 300000 pieces per year |
| Delivery Time | 10 - 15 work days |
| Packaging Details | 1 pc/ inner carton, 2 pcs/ outer carton, 31x31x17cm, transport with wooden pallet, 650 pcs/ 20GP, 1300 pcs/ 40GP |
| Type | Hydraulic heavy disc Motor |
| Material | cast iron |
| Max.torque(N.m) | cont.1160 N.m/int.1625 N.m |
| Max.speed(rpm) | cont. 382rpm/int. 570rpm |
| Max pressure drop | cont. 20 Mpa/int.30 Mpa |
| Max flow | cont.150l/min/int.225l/min |
| Brand Name | HANJIU |
| Model Number | BMK6-390 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Payple | Supply Ability | 300000 pieces per year |
| Delivery Time | 10 - 15 work days | Packaging Details | 1 pc/ inner carton, 2 pcs/ outer carton, 31x31x17cm, transport with wooden pallet, 650 pcs/ 20GP, 1300 pcs/ 40GP |
| Type | Hydraulic heavy disc Motor | Material | cast iron |
| Max.torque(N.m) | cont.1160 N.m/int.1625 N.m | Max.speed(rpm) | cont. 382rpm/int. 570rpm |
| Max pressure drop | cont. 20 Mpa/int.30 Mpa | Max flow | cont.150l/min/int.225l/min |
| Brand Name | HANJIU | Model Number | BMK6-390 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 6K-390 eaton hydraulic motor ，612-1024 eaton hydraulic motor ，Horizontal Directional Drilling Rig eaton motor | ||
Product details:
612-1024==BMK6-390
displacement:391.3cc
shaft :Spline shaft 8D-42X36X7;L=77.2~79.6
ports:M33X2;M14X1.5
Main Specification
| Type |
| BMK6 200 | BMK6 250 | BMK6 315 | BMK6 400 | BMK6 500 | BMK6 630 | BMK6 800 | BMK6 1000 | |
| Geometric displacement (cm3 /rev.) | 195.6 | 246.1 | 311.6 | 391.3 | 490.8 | 623 | 802.4 | 981.6 | ||
| Main speed(rpm) | cont. | 765 | 610 | 480 | 382 | 304 | 240 | 186 | 152 | |
| int. | 865 | 830 | 690 | 570 | 455 | 360 | 280 | 230 | ||
| Max torque N.M | cont. | 565 | 710 | 920 | 1160 | 1445 | 1480 | 1580 | 1675 | |
| int. | 840 | 1080 | 1325 | 1625 | 1880 | 1890 | 1880 | 1860 | ||
| Max pressure drop (Mpa) | cont. | 20 | 20 | 20 | 20 | 20 | 17.5 | 14 | 14 | |
| int. | 30 | 30 | 30 | 30 | 27.5 | 22.5 | 15.5 | 14 | ||
| Weight (kg) | 26.3 | 26.8 | 27.3 | 28 | 28.8 | 29.6 | 30.5 | 32 | ||
Hydraulic Components in Horizontal Directional Drilling (HDD) Rigs
Horizontal directional drilling (HDD) is a complex process that relies heavily on hydraulic systems to perform various functions. Here's a breakdown of the key hydraulic components involved
Core Hydraulic Components
Hydraulic Power Unit (HPU) The heart of the system, providing the necessary hydraulic power. It typically consists of a diesel engine or electric motor driving a hydraulic pump.
Hydraulic Pumps These generate the high-pressure hydraulic fluid required for various operations. Piston pumps are commonly used due to their high-pressure capabilities and efficiency.
Hydraulic Cylinders Used for various functions like extending and retracting the drill rod, controlling the mud pump, and operating the pipe loader.
Hydraulic Motors Power the rotation of the drill head or mud pumps.
Hydraulic Valves Control the flow and direction of hydraulic fluid to different components.
Hydraulic Accumulators Store hydraulic energy to cushion pressure spikes and provide emergency power.
Hydraulic Oil The fluid medium that transmits power throughout the system.
Hydraulic Filters Remove contaminants from the hydraulic oil to protect components.
Hydraulic Hoses and Fittings Connect the various components of the hydraulic system.
Specific Applications of Hydraulic Components
Drill Rod PushPull Hydraulic cylinders control the extension and retraction of the drill rod.
Mud Pump Hydraulic motors power the mud pumps to circulate drilling fluid.
Pipe Loader Hydraulic cylinders and motors operate the pipe loader for handling drill pipes.
Steering System Hydraulic cylinders or motors control the steering mechanism to guide the drill head.
Challenges in HDD Hydraulics
Harsh operating conditions Drilling rigs face exposure to mud, dirt, and extreme pressures.
High-pressure requirements Hydraulic systems must withstand high pressures generated during drilling.
Reliability Equipment downtime can be costly, so components must be reliable.
Maintenance Regular maintenance is crucial to prevent breakdowns and ensure optimal performance.
hydraulic components in a horizontal directional drilling rig
Would you like to focus on a specific component or aspect of HDD hydraulic systems
I can provide more detailed information or troubleshooting tips
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
6000000-7000000
Employee Number:
>100以上
Ecer Certification：
Verified Supplier
Shijiazhuang Hanjiu Technology Co.,ltd. is a professional manufacturer of industrial hydraulic components, located in China - Hebei City. Since 1995, Hanjiu focused on the development and production of full series of hydraulic components, orbit motors, steering orbitrols, directional contr... Shijiazhuang Hanjiu Technology Co.,ltd. is a professional manufacturer of industrial hydraulic components, located in China - Hebei City. Since 1995, Hanjiu focused on the development and production of full series of hydraulic components, orbit motors, steering orbitrols, directional contr...
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