HEAVY-DUTY LEVEL COMPENSATOR

PSPH Series
Reduce product wear, improve the lifetime of the products and reduce the noise

Suitable for the workpieces with uneven surfaces and working conditions that need height compensation

Suitable for precise positioning of the oval suction cup

Suitable for various working conditions

Heavy-duty Level Compensator
Oilless, wear-resistant bushing is built in the guide sleeve

Heavy duty external buffer spring

Non-rotating types can be selected

Various buffer stroke specifications are available

Suitable for heavy-duty working conditions

PSPH Series Mounting Parts
PSPH - E 25 R G3M - M30
① Series ② Buffer type ③ Buffer stroke ④ Rotary type ⑤ Suction cup connection ⑥ Mounting thread
PSPH E - External spring 25 Nil - Vertical rotating G2M - G1/4 male thread M20 - M20×1.5
50 R - Vertical non-rotating G3M - G3/8 male thread M30 - M30×1.5
75 G4M - G1/2 male thread
90

Selection

Model/Connection thread
G2M RG2M G3M RG3M G4M RG4M
PSPH-E25G2M-M20 PSPH-E25RG2M-M20 PSPH-E25G3M-M30 PSPH-E25RG3M-M30 PSPH-E25G4M-M30 PSPH-E25RG4M-M30
PSPH-E50G2M-M20 PSPH-E50RG2M-M20 PSPH-E50G3M-M30 PSPH-E50RG3M-M30 PSPH-E50G4M-M30 PSPH-E50RG4M-M30
PSPH-E75G2M-M20 PSPH-E75RG2M-M20 PSPH-E75G3M-M30 PSPH-E75RG3M-M30 PSPH-E75G4M-M30 PSPH-E75RG4M-M30
PSPH-E90G2M-M20 PSPH-E90RG2M-M20 PSPH-E90G3M-M30 PSPH-E90RG3M-M30 PSPH-E90G4M-M30 PSPH-E90RG4M-M30

Technical parameters

Note: 1. Pretightening force is spring elastic force when spring is compressed in its natural state

2. Elastic force is spring elastic force when level compensator is compressed in 50% stroke, it is suggested that the actual working compressed stroke of level compensator should not exceed 50% of its max. compressed stroke

3. Vertical load refers to the max. vertical tension that the level compensator can bear in a static state

4. When the level compensator is installed horizontally, the workpiece will produce gravity perpendicular to the direction of the level compensator, If the gravity is larger than the horizontal load range, the spring may get stuck

Model Pretightening force(1) N Elastic force(2) N Vertical load(3) N Working temperature Weight
℃ g
PSPH-E25(R)G2M-M20 7.5 15.8 2,400 0~80 148
PSPH-E50(R)G2M-M20 14.4 20 2,400 0~80 174
PSPH-E75(R)G2M-M20 6 16 2,400 0~80 198
PSPH-E90(R)G2M-M20 6 15.7 1,500 0~80 210
PSPH-E25(R)G3M-M30 19.4 73 4,800 0~80 408
PSPH-E50(R)G3M-M30 24.7 78.5 4,800 0~80 483
PSPH-E75(R)G3M-M30 39 79.6 4,800 0~80 561
PSPH-E90(R)G3M-M30 26.4 74.5 4,800 0~80 580
PSPH-E25(R)G4M-M30 19.4 73 4,800 0~80 408
PSPH-E50(R)G4M-M30 24.7 78.5 4,800 0~80 483
PSPH-E75(R)G4M-M30 39 79.6 4,800 0~80 561
PSPH-E90(R)G4M-M30 26.4 74.5 4,800 0~80 580

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AIRBEST pneumatics was established in 2006, engaged in R&D, manufacturing and sales of vacuum gripping products (vacuum generators, vacuum suction cups and vacuum grippers, etc).