Farm Small Tractor Loader Scoop Excavator Welded Hydraulic Ram

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Specifications

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

BOOM,ARM,BUCKET CYLINDER
R55	R60-5-7	R130	R200-5	R210-5	R220	R225-7
R260LC-5	R280	R290	R300	R305-7	R450-5	R215-7
R210LC-3	R335-7

cylinder diamete r (mm)	piston rod diameter (mm)			max stroke (mm)
40	20	22	25	500
50	25	28	32	600
63	32	35	45	800
80	40	45	55	2000
90	45	50	63	2000
100	50	55	70	4000
110	55	63	80	4000
125	63	70	90	4000
140	70	80	100	4000
150	75	85	105	4000
160	80	90	110	4000
180	90	100	125	4000
200	100	110	140	4000
220	110	125	160	4000
250	125	140	180	4000

Q: What does hydraulic cylinder type "HSG 80/60-1100" mean?: For more information, you can see the mechanical design manual, Cheng Daxian editor, volume fifth, twenty-first pages of -305 hydraulic transmission.

Q: Kobelco 330 6e excavator hydraulic pump overhaul after the car is going to hold: The engine has to be overhauled with strict standards. The following are the important "indicators" for the engine to be overhauled. The signs are that the surface engines will be overhauled.1. cylinder pressure difference: cylinder compression pressure should be consistent with the original design requirements for tachometer, cylinder pressure gauge inspection does not meet the requirements for the unqualified cylinder pressure difference per cylinder pressure and cylinder average pressure difference less than 8% with tachometer, cylinder pressure gauge or engine analyzer to measure (does not meet the standards of the Elantra engine the cylinder pressure difference required for unqualified). When the engine cylinder pressure is lower than its Wyatt standard value will have a serious black smoke.2. idle fluctuation: engine idle running stability, the speed meets the original design requirements. The speed fluctuation is not more than 50r/min. The tachometer is used for running test or by engine comprehensive analyzer.

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: press the stroke 3CM, and then use the shearing machine as nitrogen cylinder return stroke, and then press down again 3CM.Consult you, 300 tons of hydraulic cylinder pressure, 28 MPa downward pressure stroke 3CM, and then use a shear plate as nitrogen cylinder return, and then press down again 3CM. 40 times per minute, OK? Is it feasible to do so?I would like to refer to the principle of shearing machine, to do a 3CM stroke 300 tons hydraulic press. Is that feasible? Since I need a very short stroke, I would like to use an ordinary larger cylinder instead of a fast cylinder. The return trip would also like to use nitrogen, which would make the hydraulic part the simplest, not knowing whether I was right or not: The difference is that the pendulum shear is the return cylinder of the nitrogen return cylinder! Both pendulum shearing machine and gate shearing machine adopt single acting hydraulic cylinder! Jianhu Huabo hydraulic guillotine shears is accumulator return

Q: The cylinder is the same as the cylinder, crane: 2. the thrust of the cylinder is greater than that of the cylinder. Not only the high oil pressure, but also the diameter of the cylinder to avoid too big design;The 3. cylinder piston moves much faster than the cylinder piston. The gas tank shall be supplied with a large amount of rated pressure in a short time, while the high pressure oil shall be supplied by the high pressure oil pump in the course of operation, with limited flow.

Q: What do three hydraulic cylinders need? Is it okay to use PLC? Specific point, I do not understand electricity 10Two cylinder and clamp the workpiece, a feeding cylinder, a hydraulic cylinder to the specified length after the 1 clamping, then another hydraulic cylinder 2 to the workpiece chamfering quickly return hydraulic cylinder 3, cutting, cutting material after rapid return, the hydraulic cylinder 1 and a clamping cylinder and cylinder return return evacuation then, the next clip material feeding cycle. ----...: Yes, you need a relay, solenoid valve, depending on how you apply, and what action you need.

Q: How to use hydraulic system to control the feeding of machine tool table and the positioning and clamping device of workpiece: I. Basic Structure of machine tools:1 supporting parts for mounting and supporting other parts and workpieces, bearing their weight and cutting forces, such as bed and column;2, change mechanism, used to change the speed of the main movement;3. Feeding mechanism is used to change the feed; spindle box is used to install the spindle of machine tool;

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: Hydraulic principle: A typical hydraulic system comprises a hydraulic pump, hydraulic oil tank, directional control valve, flow control valve, the working cylinder, plunger valve and pressure relief valve. Three kinds of typical hydraulic pump hydraulic system used in gear pump, vane pump and axial reciprocating pump. Pump is the power component liquid system is the heart of the hydraulic pump control element. (including the flow valve, relief valve, directional valve and proportional valve etc.) for controlling and regulating the fluid pressure. The flow and direction, to meet the performance requirements of equipments, and the realization of various work cycle, the implementation of components to the pressure of the liquid can be converted to mechanical energy, so as to drive the movement of the mechanism.

Q: Compared with hydraulic cylinder and cylinder, what are the advantages of electric cylinder?: Closed loop servo control, the control accuracy of 0.01mm, precision control thrust, increase the pressure sensor, control accuracy of 1%; it is easy to connect with PLC and other control systems to achieve high-precision motion control. Low noise, energy saving, clean, high rigidity, shock resistance, long life, simple operation and maintenance. The electric cylinder can be no trouble in the abominable environment, and the protection grade can reach IP66. Long term work, and achieve high strength, high speed, high precision positioning, smooth movement, low noise. Therefore, it can be widely used in the paper industry, chemical industry, automobile industry, electronics industry, machinery automation industry, welding industry, etc..Low cost maintenance: electric cylinder in complex environment, only need regular grease lubrication, no wearing parts need maintenance, replacement, will be compared to hydraulic system and pneumatic system to reduce a large number of after-sales service costs.The best substitute of the hydraulic cylinder and the cylinder of the electric cylinder can completely replace the hydraulic cylinder and the cylinder, and the environment is more environmentally friendly, more energy-saving advantages, more clean, easily connected with the PLC control system, to realize the high precision motion control.Configuration flexibility: provide installation and configuration is very flexible, installation of components of the whole series: before the installation after the flange, flange, flange side, rear hinged, trunnion mounting, guide module and servo motor; can be installed, or installed in parallel; can increase all kinds of accessories: limit switch, speed reducer, pre tightening nut you can choose; drive AC brake motor, DC motor, stepper motor, servo motor

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