BJSU4H

Industry's First!
It enables same control as the cylinder with shock absorber. (Patent no. 5578502)

Model type: Union Straight Large-Flow type
Weight: 39.0g
Shipping unit: 1pc.

Resin: PBT
Seal Rubber: NBR HNBR

Port size
Tube dia.: φ4mm

Specifications
Fluid medium: Air
Operating pressure range: 0.2～1.0MPa
Operating temp. range: 0～60℃(No freezing)

Advantages
Industry's First!
It enables same control as the cylinder with shock absorber. (Patent no. 5578502)

Shock absorber is not required.
Two-stage exhaust flow rate adjustment is realized. By using 2nd stage exhaust speed to be as cushion (brake), controlling like a shock absorber is possible.

Speed control (EX1), shock absorbing (cushion) strength (EX2), and start timing of shock absorber (TIM) are separately adjustable.
e.g. Can be reduced the shock to 1/9 while keeping the same cycle time.

Durability is about 3 times of a cylinder mounting type shock absorber.
Durability of BJSU is more than 3 times of a normal shock absorber, which is directly mounted on a cylinder. Thus, reducing the cost and the frequency of the maintenance are possible.

Large flow type of tube size : ø4, ø6 and ø8mm were newly added.
Enables to ensure larger flow rate with same tube size as conventional type.

Two fixing methods are selectable