Spring Return Hydraulic Bolt Tensioner (PS Series)

Spring Return Hydraulic Bolt Tensioner (PS Series)

Short Description:

Product Features:
Stroke protection and spring return function.
Misalignment compensation.
Excellent sealing performance.
Max. working pressure: 150 MPa.
Design weight including cylinder, supporting bridge, dialing ring and tensioning head.
Stroke of all models is 10 mm.
Provide non – standard accessories according to customer requirements.

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Specs& Dims

Units:

Model	Bolt size		Hydraulic Area		Max. load			Weight（kg）
	Metric	Imperial	（in²）	（mm²）	（T）	（IBf）	（KN）
KET-PS00	-	M16	1.48	954	14.40	32260	143.5	1.3
	3/4″	M18
	-	M20
	7/8″	M22
KET-PS01	-	M24	2.95	1903	28.60	64071	285.0	3.5
	1″	M27
	1-1/8″	M30
KET-PS02	-	M24	4.74	3058	46.00	103030	458.3	5.5
	1″	M27
	1-1/8″	M30
	1-1/4″	M33
	1-3/8″	M36
KET-PS03	1-1/4″	M33	6.90	4452	67.02	150127	667.8	7.0
	1-3/8″	M36
	1-1/2″	M39
	1-5/8″	M42
KET-PS04	1-1/2″	M39	10.41	6716	101.1	226450	1007.3	10.0
	1-5/8″	M42
	1-3/4″	M45
	1-7/8″	M48
	2″	M52
KET-PS05	2″	M52	13.45	8677	130.6	292521	1301.2	15.0
	2-1/4″	M56
KET-PS06	2-1/4″	M56	15.71	10135	152.0	340473	1514.5	17.0
	-	M60
	3-1/2″	M64
	-	M68
	2-3/4″	M72
KET-PS07	2-3/4″	M72	21.67	13980	210.5	471492	2097.3	26.0
	3″	M76
KET-PS08	3″	M76	25.49	16445	247.5	554379	2466.0	29.5
	-	M80
	3-1/4″	M85
	3-1/2″	M90
KET-PS09	3-3/4″	M95	34.09	21991	331.0	741397	3297.9	38.0
	-	M100
	4″	-
KET-PS10	4-1/4″	M105	40.20	25935	389.9	873337	3884.83/4	49.0
	-	M110
	-	M115
	4-1/2″	-

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Bolt Tensioner

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