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Hydraulic Press
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  • Hydraulic Press

Hydraulic Press

Category:

The precision piston rod undergoes rolling processing to enhance its surface corrosion resistance, delay the occurrence or propagation of fatigue cracks, and thus improve the fatigue strength of the cylinder rod. Through rolling, a layer of cold-worked hardened layer is formed on the rolling surface, which reduces the elastic and plastic deformation of the grinding contact surface, thereby enhancing the wear resistance of the cylinder rod surface and preventing burns caused by grinding. After rolling, the reduction in surface roughness can improve the matching performance. At the same time, when the piston rod moves, the friction damage to the sealing ring or seal is reduced, thereby extending the overall service life of the oil cylinder. Rolling technology is an efficient and high-quality technical means. The processing technology of the piston rod is also an important component of the piston rod. The processing technology directly affects the quality and service life of the piston rod. Rolling processing is generally used for the processing of piston rods because this method can enhance the surface corrosion resistance of the piston rod, delay the occurrence and propagation of fatigue cracks, and thus improve the fatigue strength of the piston rod.

Description

Product Parameters

Model
JLB150T
JLB250T
JLB300T
JLB400T
JLB600T
JLB1000T

Maximum Pulling Force

(KN)

1630
2700
3200
4100
6500
12000

Drawing Speed

(M/min)

0-5.5
0-4.5
0-4.5
0-4
0-3
0-3

Effective Length of Finished Pipe

(M)

1.5-10
1.5-10
1.5-10
1.5-10
1.5-10
1.5-10

Finished Pipe Drawing Thickness

(mm)

20
25
30
33
42
70

Main Oil Cylinder

(mm)

Φ320/Φ 150x10000
Φ420/Φ 210x10000
Φ450/Φ 210x10000
Φ500/Φ 220x10000
Φ630/Φ 280x10000
Φ850/Φ 350x10000

System Station Count

(Station)

2
2
2
2
2
2

System Working Pressure

(Mpa)

26
26
26
26
26
26

System Maximum Pressure

(Mpa)

31.5
31.5
31.5
31.5
31.5
31.5

Pump (Manual Variable Piston Pump)

160Lx3
160Lx2 250Lx1
250Lx3
250Lx3
250Lx3
400Lx3

Main Motor

(KW)

55x3
55x2 75x3
75x3
75x2 90x1
90x3
132x3
Dimensions (WxHxL)
1.6x1.4x42
1.7x1.5x44
1.7x1.5x44
1.9x1.8x45
2.1x2x45
2.65x2.65x60

Weight

(T)

86
100
120
180
220
300

Keyword:

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