Ejection Cylinder (Welding Type)
Used for machine to make the activity like push/hit/pull etc.
The ejection cylinder plays the role of ejecting injection molded products.
The back cover and the cylinder barrel are welded into a whole. Small size oil
cylinder, piston rod and piston are welded into a whole, and the front cover is
surfacing with tin bronze guide, which has good wear resistance
| Cylinder name | Bore range | Travel range | Rated pressure (Mpa) | Installation method |
| Ejection cylinder (welding type) | 45～195 | 100～600 | 17.5 | Flange |
1. Tie rod type, the front and rear covers are fixed by a tie rod. Limited by
the tie rod, it is generally suitable for small oil cylinders. Although the wall
thickness is the thinnest, under the same specification, the external dimensions
will be too large, and the space waste is serious.
2. Bolt type, the front and rear covers and the cylinder barrel are connected
by bolt groups. The required thickness of the cylinder is the largest, and the
raw materials are relatively wasteful. Generally suitable for large
cylinders.
3. Threaded type, the front and rear covers and the cylinder barrel have
large threads, and are connected by threads. The required thickness is smaller
than the bolt type, but it is still thicker, and a large nut is required to
ensure the assembly direction. Generally suitable for large long cylinders
4. Welding type, the back cover and the cylinder are welded into a whole, the
wall thickness of the cylinder is relatively thin, and the whole is relatively
compact. The material cost is not high, but the processing is the most difficult
and the processing cost is the highest.
Related products
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STANDARD: SAE 100R13 EN856 R13
TUBE: oil resistant synthetic rubber
REINFORCEMENT: four layers (1/2″; 3/4″; 1″) or six layers (1″1/4; 1 1/2 “; 2”) spiral with stainless steel wire
COVER: oil, wear, & weather resistant synthetic rubber
TEMPERATURE RANGE: -40℃ /+100℃ ; -40 °F/+212°F LT-55 & HT150℃ customizable
APPLICATION: Ultra-high pressure hydraulic fluid, flexible construction machinery, coal mining and other applications. -
The company’s main products are high precision involute cylindrical gears,We specialize in manufacturing of gears products such as spur gear,helical gear, herringbone gear…
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1.Cylindrical magnet
2.Size:customized
3.Grade:selectable
4.Cladding:ZN/NI/NICUNI/Black epoxy -
Precision：ABEC-1,ABEC-3
Material：Chrome steel,stainless steel
OEM service：Custom Bearing size,logo,packing
Certifications：ISO9001 or IATF 16949
Payment terms：T/T, L/C, D/A,D/P,Western Union
Capacity：500,000pcs
Delivery time：1 week for sample, 30-60days for mass production
Packing details：rolled in VCI paper+plastic bag+carton -
Specification: ASTM A790/A790M
Name: Duplex SS S32205 Seamless Pipe
Grade:S32205
Process: Seamless
Delivery Condiction:
1. Annealed, Pickled
2. Bright Annealed
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