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Tie Rod Double Acting Hydraulic Telescopic Cylinder From Manufacturer

  • EM19-20028
  • EM
  • 84122100
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Product Description

Tie Rod Double Acting Hydraulic Telescopic Cylinder From Manufacturer
1. Seals kit: From USA, durable and hard-wearing with long service life.

2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.

3. Cleaning: Ultrasonic cleaning.

4. Cutting: High precision provided by automatic roller cutting machine.

5. Testing: Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester.

6. Advantage: Simple structure & reliable work, easy maintenance & diverse connecting ways.

7. Plan: Different manufacturing plans for different customers.

8. MOQ: 10 PCS of  tie rod hydraulic cylinder

9. Lead time: 10~30 days depends on quantity & whether customized.

10. Warranty: Change a new one and we pay for the air freight in 3 years warranty time.


Bore B C D E F G H I J K M N Tube O.D. Ports (NPT)
2.00   (50.80) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.000 (25.40) 1.000 (25.40) 1.142 (29.01) 2.520 (64.01) 2.835 (72.01) 1.142  (29.01) 2.520 (64.01) M10 1-1/8      -12UNF 2.375  (60.3) 3/8
2.50  (63.50) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.000 (25.40) 1.000 (25.40) 1.142 (29.01) 2.520 (64.01) 3.150  (80.01) 1.142 (29.01) 2.520 (64.01) M10 1-1/8      -12UNF 2.875  (73.0) 3/8
3.00  (76.20) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.125 (28.58) 1.000 (25.40) 1.142 (29.01) 2.600 (66.04) 3.740  (95.00) 1.142 (29.01) 2.520 (64.01) M12 1-1/4      -12UNF 3.375  (85.7) 1/2
3.50  (88.90) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.125 (28.58) 1.125 (28.58) 1.142 (29.01) 2.600 (66.04) 4.134 (105.00) 1.142 (29.01) 2.520 (64.01) M12 1-1/4      -12UNF 3.875  (98.4) 1/2
4.00  (101.60) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.125 (28.58) 1.125 (28.58) 1.142 (29.01) 2.600 (66.04) 4.724 (119.99) 1.142 (29.01) 2.600 (64.01) M12 1-1/4      -12UNF 4.375 (111.1) 1/2
5.00 (127.00) 1.015  (25.78) 2.125 (53.98) 1.625 (41.28) 1.250 (31.75) 1.500 (38.10) 1.260  (3200) 2.677 (68.00) 6.000 (152.40) 1.260 (32.00) 3.500 (88.90) M16M 1-1/4      -12UNF 5.453 (138.5) 1/2

1.Descriptions of Chrome Plated Shaft

Size 25.4~100mm
Length 0.2m~2m
Material 45#DIN CK45/JIS 45C
Tolerance ISO f7
Chrome Thickness 25~30micron
Hardness of The Chrome Layer 45~50HRC
Roughness Ra0.4micron
Straightness 0.2/1000mm
Yield Strength ≥320Mpa
Tensile Strength ≥580Mpa
Elongation ≥15%
Supply Condition 1.Hard chrome plated

2.Induction hardened

3.Quenched&Tempered

4.Induction hardened with Q&T

2.Chemical Composition

Material C% Mn% Si% S% P% V% Cr%
CK45 0.42-0.50 0.50-0.80 0.04 0.035 0.035

ST52 0.22 1.60 0.55 0.035 0.04

ST37 0.17 1.60 0.55 0.04 0.04

20MnV6 0.16-0.22 1.30-1.70 0.10-0.50 0.035 0.035 0.10-0.20
42CrMo4 0.38-0.45 0.60-0.90 0.15-0.40 0.03 0.03
0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37


0.08-1.10

3.Mechanical Properties

Material T.S  N/MM² Y.S N/MM² E%(MIN) Condition
CK45 610 355 15 Normalized
CK45 800 630 20 Q+T
ST52 500 355 22 Normalized
20MnV6 750 590 12 Normalized
42CrMo4 980 850 14 Q+T
40Cr 1000 800 10 Q+T

Tie Rod Double Acting Hydraulic Telescopic Cylinder From Manufacturer




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