small bore hydraulic ram for boring machine 2014

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: What kind of material is the hydraulic cylinder of loader?: There are two kinds of damage to the cylinder liner: the abrasion of the cylinder mirror and the corrosion on the outer wall of the cylinder liner. First, the cylinder mirror wear in the following situations: normal wear, abrasive wear, melting wear and corrosion, wear and so on. 1, normal wear, piston ring and cylinder mirror friction caused by, also known as friction and wear. The maximum wear position of the cylinder mirror surface is the position of the piston near the first ring at the top dead point, which often forms an obvious step. Because of this position, the maximum pressure of the cylinder piston ring on the mirror, the upper end of the cylinder with high temperature, abrasion resistance of metals decreased, at the same time, the piston at TDC speed is zero, the oil film is not easy to form, so the lower part of the cylinder wear mirror also larger. Abrasive wear is caused by heavy dust or carbon deposits in the air. Dust is sucked from the upper part, and the carbon deposits are formed in the upper part, so the upper part of the cylinder mirror is relatively worn. When the engine oil is thrown from bottom to top, the hard particles are affected by gravity, so the lower part of the cylinder is more worn. Abrasive wear is characterized by parallel, rectilinear strains of pulling from the cylinder mirror along the direction of the piston.

Q: What are the differences and characteristics between punching machine and hydraulic press?: The hydraulic press is that the oil pump transfers the hydraulic oil to the integrated cartridge block, and the hydraulic oil is distributed to the upper cavity or the lower chamber of the oil cylinder through each one-way valve and an overflow valve, and the oil cylinder is moved under the action of the high pressure oil.Use: the machine is suitable for hydraulic load center parts forming, bending, flanging and other processes, with a blanking buffer device, can also be used for punching, blanking and processing, is the product of choice for the shipbuilding industry, pressure vessel industry and chemical industry. Stamping machine is mainly used for sheet metal parts processing.classification

Q: Kobelco 330 6e excavator hydraulic pump overhaul after the car is going to hold: 3. low power: the maximum power of the engine shall not be less than 90% of the original design calibration value, and the dynamometer shall be measured according to the relevant provisions.4. fuel consumption rate: the minimum fuel consumption rate of the engine shall not be higher than the original design requirements.

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: How to use hydraulic system to control the feeding of machine tool table and the positioning and clamping device of workpiece: 4 、 tool holder and tool library, control and control system, lubrication system, cooling system.5, machine tool auxiliary device includes machine tool, blanking device, manipulator, industrial robot and other machine tool attachment, and chuck, sucker, spring collet, vice, rotary table and indexing class machine tool accessories.

Q: How to distinguish hydraulic cylinders and cylinders?: Hydraulic cylinders, without external bolts, have most of the cylinders;The inlet and outlet are screwed and the cylinder is straight in;

Q: What's the difference between the cylinder and the hydraulic?: The cylinder is compressed air as the power source, installation, use and maintenance are very simple and convenient, hydraulic cylinder is hydraulic oil as the power source of great output.

Q: What type of cylinder do you have?: 1) from the cylinder piston to withstand the pressure of gas is one-way or two-way classification (1) single acting cylinder: the piston of the cylinder can only be one-way pressure driven, reverse need to use external force. (2) double acting cylinder: the piston of the cylinder is driven by the air pressure in the two directions of both positive and negative directions. 2) classify the installation form of cylinder (1) fixed cylinder: cylinder block fixed. (2) axle pin type cylinder: the cylinder block can swing around the fixed axis pin at a certain angle. (3) rotary cylinder: the cylinder block is usually fixed on the main shaft of the machine tool, and can rotate with the main shaft of the machine. This kind of cylinder is usually used in the pneumatic chuck of the machine tool.

Q: Computer automatic packing machine, cylinder voice suddenly become larger, how to solve?: 3 there is no hydraulic oil in the hydraulic cylinder;4, there is no residual air in the hydraulic cylinder, which makes the hydraulic cylinder unstable and crawlingAlso is the likely cause of scuffing, don't move, check it apart

Q: Structure principle of return nitrogen cylinder of hydraulic shearing machine: It is a well sealed plunger cylinder with nitrogen enclosed inside. Its function is spring, when pressed, it is compressed. Return the blade back when returning.Ball head lubrication should be done well, otherwise it will be bad.

Send your message to us

*Email

*TEL

*Quantity

*Unit