Hydraulic Long Ram Jack, Double Pump 3T

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1.ISO9001:2008
2.Seal:Merkel or Parker
3.Working pressure:16-25Mpa.
4.10 years of experienc
5.Material:CK45

CMAX series engineering hydraulic Cylinder

(1)working pressure:16MPa

(2)Piston diameter: 40-250mm

(3)Seals:Merkel or Parker

(4)Sensor: MTS or Balluff

Q:How is the hydraulic jack refitted into a high pressure inflator?: As long as the pressure of the air pump is large enough, of course, the compression resistance of the hose should be good enough, and the speed problem can be solved by the reducing joint.Test method:1. remove the hydraulic jack refueling refueling Pusey, down on the square on the tin.2. release the hydraulic jack release valve and release the oil.3. remove the lift lever and use the +0 wrench. 8 meters of pipe clockwise unscrew the small pump, using a pointed nose pliers to pry open the gasket, remove the 6# ball.4. hydraulic jacks clamped in a vise, use pipe wrench will cap loosens counterclockwise, remove.5. beat the coat with a leather hammer and take it off.

Q:2. To make the piston move at 5m/min, what is the flow rate of the input cylinder L/min?: The flow is equal to the cross sectional area multiplied by the flow velocity,The flow rate in the problem is the piston movement speed, 5m/minThe area is 0.5 square decimeter decimeter, the flow rate was 50 per minute,So the flow is 25L/min

Q:What's the difference between an electric hydraulic and a pneumatic jack?: The two are the same: the executing agencies are hydraulic piston rod. The difference between the two is: electric hydraulic motor drives the oil pump, so that oil into the hydraulic cylinder, push the piston rod to work. Pneumatic hydraulic jack is two cylinder: the smaller cross-sectional area of the cylinder and the area of the cylinder when the cylinder gas of large capacity into small capacity, will produce several times, even ten times of pressure on the small cylinder, the output of small cylinder piston rod increases greatly, this method is called "liquid booster". Also called the cylinder pressure cylinder.

Q:Multi axis drilling hydraulic system design of a horizontal cylinder in the machining production line (conditions: positioning, clamping hydraulic control, machine tool positioning clamping action sequence: - - - - - feeding slide fast forward rewind - stop - release - pull pin fixture, machine work axial cutting force 25000N, acceleration deceleration inertia force 500N 1500N, static friction resistance, friction resistance 850N, fast forward, rewind speed is 100mm/S and the feeding speed of 833mm/min, fast travel 0.1M of 0.04m. Worktable adopts flat guide rail)Tasks and requirements:Determine component specifications and complete hydraulic system loop diagram 1;2. Design the assembly drawing of the hydraulic cylinder 1;3, according to the prescribed format to complete the design, calculation manual 1.: The design has to be replaced by moneyChange the design with a reward, dream!In addition, the use of hydraulic pressure to feed the power, can not guarantee a stable speed bar, careful processing tool was cracked

Q:About the problem that hydraulic cylinders can take the place of cylinders: 1, the hydraulic pressure station is larger;2. hydraulic oil is easy to pollute the surrounding environment;3, the speed and pressure characteristics are different and need to be redesigned and adjusted

Q:What is the difference between the cylinder seal and the cylinder seal?: The medium of bees is different. One is gas sealed, and the other is liquid sealed.

Q:Which pressure is the cylinder or hydraulic cylinder?: A hydraulic cylinder, such as a jack, that lifts 3 pieces. The normal cylinder pressure is only 0.9 to 1.5 MPa

Q:What is the bad effect of the engine oil pressure on the engine when the oil pressure is too high or too low?: The pressure is too high, the hydraulic tappet internal rigidity is too large, it is easy to cause its door closed tight and so on, the pressure is too low, the hydraulic tappet internal rigidity is too small, will cause the valve clearance is too big. And aggravate wear. Note that this is only a one-sided phenomenon. In fact, when the oil pressure is unstable, the hydraulic tappet itself can compensate for the lack of pressure. I hope the above answer will help you.

Q:Is the hydraulic cylinder at rated pressure the greater the stroke and the greater the pressure, is there a formula?: The greater the diameter of the cylinder and the larger the area, the greater the pressure it can get.Thrust calculation formula of hydraulic cylinderThrust: 3.14 x 2 x (- / 2 / 1000) of hydraulic pressure

Q:We have to design a manual plunger water hydraulic pump, but the wall thickness of the cylinder will not be designed and checked. I follow the sigma delta is not less than PD/2[design is out of 10mm thick, but the teacher said 5mm can withstand the pressure of 150MPa, the material with corrosion resistant stainless steel can. Some of my parameters are the maximum cylinder pressure 140MPa, cylinder size d=18mm (can also be smaller), length 60 ~ 80mm, how can I design wall thickness? thank you very much indeed: Thick wall steel tube branch pipes and thin-wall pipes, the different calculation of bearing pressure in the formula, K=D/d = 1.2, the tube called a thin-walled tube; K=D/d>1.2 tube called thick wall pipe.

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range