Pneumatic Control Systems

Our pneumatic control systems feature an easy to use driller control panel, four sets of accumulators, a back up oil inlet and splittype accumulator relief valve to ensure simple and reliable operation.

Features

  • Remote control panel is equipped with both electric and pneumatic power.
  • Backup oil inlet ensures system continues operation in unexpected situations.
  • Power system is equipped with automatic control system to protect against overload pressure.
  • Four sets of accumulators which can reliably run at 75% volume in the case of a single failure.
  • Splittype relief valve installed to increase accumulator strength and easy maintenance.
  • Easy to use driller control panel provides clear data on working conditions to reduce chance of misoperation.

Configuration Parameters of Pneumatic Hydraulic Control System

Model Number of controlled objects Accumulator unit Explosionproof motor Power (Kw)
Total volume (L) Available liquid volume (L) Installation mode
FKQ1600-14 14 80×20 800 Side/rear 18.5×2
FKQ1600-12 12 80×20 800 Side/rear 18.5×2
FKQ1600-10 10 80×20 800 Side/rear 18.5×2
FKQ1440-14 14 60×24 720 Side/rear 18.5×2
FKQ1280-10 10 80×16 640 Side/rear 18.5×2
FKQ1280-9 9 80×16 640 Side/rear 18.5×2
FKQ1280-8 8 80×16 640 Side/rear 18.5×2
FKQ1280-7 7 80×16 640 Side/rear 18.5×2
FKQ1200-9 9 60×20 600 Side/rear 18.5×2
FKQ1200-8 8 60×20 600 Side/rear 18.5×2
FKQ960-8 8 60×16 480 Side/rear 18.5×2
FKQ960-7 7 60×16 480 Side/rear 18.5×2
FKQ800-8 8 40×20 400 Side/rear 18.5
FKQ 800-7 7 40×20 400 Side/rear 18.5
FKQ 800-6 6 40×20 400 Side/rear 18.5
FKQ720-7 7 60×12 360 Side/rear 18.5
FKQ 720-6 6 60×12 360 Side/rear 18.5
FKQ 640-6 6 40×16 320 Side/rear 18.5
FKQ 640-5 5 40×16 320 Side/rear 18.5
FKQ 480-5 5 40×12 240 Side/rear 18.5
FKQ 480-4 4 40×12 240 Side/rear 18.5
FKQ320-5 5 40×8 160 Side/rear 15
FKQ320-4 4 40×8 160 Side/rear 15
FKQ320-3 3 40×8 160 Side/rear 15
FKQ240-3 3 40×6 120 Side/rear 15
FKQ200-4 4 25×8 100 Side/rear 15
FKQ160-3 3 40×4 80 Side/rear 15
FKQ150-2 2 50×3 75 Side/rear 15
FK125-3 3 25×5 62.5 Side/rear 7.5/11
FK80-3 3 40×2 40 Side/rear 7.5
FK80-2 2 40×2 40 Side/rear 7.5
FK75-2 2 25×3 62.5 Side/rear 7.5
FK63-2 2 63×1 31.5 Side/rear 7.5
FK50-2 2 25×2 25 Side/rear 7.5
FK40-2 2 40×1 20 Side/rear 7.5
FK25-2 2 25×2 12.5 Side/rear 7.5
FK25-1 1 25×2 12.5 Side/rear 7.5
Model Pump system displacement Rated operating pressure of the system (Mpa) Maximum operating pressure of the system (Mpa)
Triplex pump (mL/r) Pneumatic pump (mL/ stroke)
FKQ1600-14 80×2 120×4 21 31.5
FKQ1600-12 80×2 120×4 21 31.5
FKQ1600-10 80×2 120×4 21 31.5
FKQ1440-14 80×2 120×4 21 31.5
FKQ1280-10 80×2 120×3 21 31.5
FKQ1280-9 80×2 120×3 21 31.5
FKQ1280-8 80×2 120×2 21 31.5
FKQ1280-7 80×2 120×2 21 31.5
FKQ1200-9 80×2 120×3 21 31.5
FKQ1200-8 80×2 120×2 21 31.5
FKQ960-8 80×2 120×2 21 31.5
FKQ960-7 80×2 120×2 21 31.5
FKQ800-8 80 120 21 31.5
FKQ 800-7 80 120 21 31.5
FKQ 800-6 80 120 21 31.5
FKQ720-7 80 120 21 31.5
FKQ 720-6 80 120 21 31.5
FKQ 640-6 80 120 21 31.5
FKQ 640-5 80 120 21 31.5
FKQ 480-5 80 120 21 31.5
FKQ 480-4 80 120 21 31.5
FKQ320-5 60 120 21 31.5
FKQ320-4 60 120 21 31.5
FKQ320-3 60 120 21 31.5
FKQ240-3 60 120 21 31.5
FKQ200-4 60 120 21 31.5
FKQ160-3 60 120 21 31.5
FKQ150-2 60 120 21 31.5
FK125-3 28 - 21 21
FK80-3 28 - 21 21
FK80-2 28 - 21 21
FK75-2 28 - 21 21
FK63-2 28 - 21 21
FK50-2 28 - 21 21
FK40-2 28 - 21 21
FK25-2 28 - 21 21
FK25-1 28 - 21 21

Main Technical Parameters of Pneumatic Hydraulic Control System

Normal pressure of the system: 21 Mpa 3000 psi
Pressure regulating range of the system: 0~14 Mpa 3000 psi
Nitrogen charging pressure of accumulator: 7±0.7 Mpa 3000 psi
Pressure switch setting range: 18.9~21 Mpa 2700~3000psi
Hydraulic/pneumatic switch setting range: 18.9~21 Mpa 2700~3000psi
Air supply pressure: 0.65~0.8 Mpa 93~115psi
Power supply: 380±19V / 50Hz
Optional as required by customers
 
Control power supply: 24V DC  
Battery capacity: 10Ah  
Communication interface: Profibus-Dp  

Functional Configuration of Electric Hydraulic Control System

Model Electric oil pump Pneumatic oil pump Manual oil pump Alarm device Standby nitrogen system Protection house
FKQ1600-14
FKQ1600-12
FKQ1600-10
FKQ1440-14
FKQ1280-10
FKQ1280-9
FKQ 1280-8
FKQ1280-7
FKQ1200-9
FKQ1200-8
FKQ960-8
FKQ960-7
FKQ800-8
FKDQ 800-7
FKQ 800-6
FKQ720-7
FKQ 720-6
FKQ 640-6
FKQ 640-5
FKQ 480-5
FKQ 480-4
FKQ320-5
FKQ320-4
FKQ320-3
FKQ240-3
FKQ200-4
FKQ160-3
FKQ150-2
FK125-3 x
FK80-3 x
FK80-2 x
FK75-2 x
FK63-2 x
FK50-2 x
FK40-2 x
FK25-2 x
FK25-1 x
Model Insulated House Driller’s console Auxiliary console Pipe rack and hose Zero pressure starting system
FKQ1600-14
FKQ1600-12
FKQ1600-10
FKQ1440-14
FKQ1280-10
FKQ1280-9
FKQ 1280-8
FKQ1280-7
FKQ1200-9
FKQ1200-8
FKQ960-8
FKQ960-7
FKQ800-8
FKDQ 800-7
FKQ 800-6
FKQ720-7
FKQ 720-6
FKQ 640-6
FKQ 640-5
FKQ 480-5
FKQ 480-4 x
FKQ320-5
FKQ320-4 x
FKQ320-3 x
FKQ240-3 x
FKQ200-4 x
FKQ160-3 x
FKQ150-2 x
FK125-3 x
FK80-3 x
FK80-2 x
FK75-2 x
FK63-2 x
FK50-2 x
FK40-2 x
FK25-2 x
FK25-1 x

Note:

  1. Listed above are basic configurations of our products, where, “•” represents basic configuration and “◊” optional.
  2. The optional configuration here doesn’t mean that it is available in any model, which should be discussed at time of contract conclusion.
  3. Protection room width: 2100mm for common room and 2300mm for room with thermal insulation.
  4. Listed above are basic configurations, but special design and manufacturing can be provided upon request.
  5. The auxiliary driller’s console can be based on buttons or touch screen
  6. Pneumatic pump is not available to FKDQ series liquid control equipment. The remote console must be provided with air supply interface for pneumatic control.

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