DOUBLE SPRINGS HEAVY-DUTY LEVEL COMPENSATOR

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

Flexible contact with fragile workpieces, compensate for the height difference of workpieces

Suitable for precise positioning of the oval suction cup

Suitable for various working conditions

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

With double buffer springs

Non-rotating types can be selected

Various buffer stroke specifications are available

PSPD Series Mounting Parts
PSPD - E 25 R G3M - M30

① Series ② Buffer type ③ Buffer stroke ④ Rotary type ⑤ Suction cup connection ⑥ Mounting thread
PSPD 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
90 G4M - G1/2 male thread

Selection

Model/Connection thread
G2M RG2M G3M RG3M G4M RG4M
PSPD-E25G2M-M20 PSPH-E25RG2M-M20 PSPD-E25G3M-M30 PSPD-E25RG3M-M30 PSPD-E25G4M-M30 PSPD-E25RG4M-M30
PSPD-E50G2M-M20 PSPH-E50RG2M-M20 PSPD-E50G3M-M30 PSPD-E50RG3M-M30 PSPD-E50G4M-M30 PSPD-E50RG4M-M30
- - PSPD-E90G3M-M30 PSPD-E90RG3M-M30 PSPD-E90G4M-M30 PSPD-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 does 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 bigger 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
PSPD-E25(R)G2M-M20 8.6 16.8 2,400 0~80 181
PSPD-E50(R)G2M-M20 14.4 21 2,400 0~80 207
PSPD-E25(R)G3M-M30 24 74.5 4,800 0~80 507
PSPD-E50(R)G3M-M30 7.5 61 4,800 0~80 600
PSPD-E90(R)G3M-M30 25.2 73.7 4,800 0~80 754
PSPD-E25(R)G4M-M30 24 74.5 4,800 0~80 515
PSPD-E50(R)G4M-M30 7.5 61 4,800 0~80 608
PSPD-E90(R) 25.2 73.7 4,800 0~80 762

Now the price of short spring plungers is reasonable, if you have needs, please contact us .

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