Wind Tensioners

Wind Tensioners

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Tensioners have quality designed in with standard features that enhance durability and efficiency to get jobs done faster and safer.

Quality Means Lower Life-Cycle Costs:

Achieves 90% proof load requirement for ISO 898 Grade 10.9 bolts
Fully enclose load cell eliminates debris in piston retraction mechanism
Auto-engaging geared nut rotator
Self-energizing, long life seals

Enhanced Usability:

Piston Stroke Indicator
High pressure swivel coupling (optional on WSS & WSL)
1350 Bar maximum operating pressure
Automatic piston retraction mechanism

Designed with Safety in Mind:

Overstroke prevention for safe operation

WDD Series

Robust gear drive
Auto-engaging Geared Nut Rotator
Small Diameter, high load 2-Stage hydraulic load cell
Fast application using 1/2" drive
Cycle counter (optional)

WSD Series

Robust Gear Drive
Auto-engaging Geared Nut Rotator
Low Height hydraulic load cell
Fast application using 1/2" drive
Cycle counter (optional)

WSS & WSL Series

Suitable for ISO Metric threaded, and All-Thread bars.
Geared or Manual Nut Rotator
Long & Short Stroke models
Anti-slip grip surface
High pressure swivel coupling (optional)

			Stroke		Max Load		Hydraulic Area		Weight
Order No.	Metric	Bolt Size Stud Prot. (mm)	(in.)	(mm)	(lbs. tonf)	(Kn)	(in2)	(mm2)	(lbs.)	(kg)
WDD1-M30	M30	63-70	0.27	7	52.49	467	53.60	3458	14.77	6.70
WDD2-M33	M33	67-74	0.27	7	63.96	569	65.33	4215	16.75	7.60
WDD3-M36	M36	71-80	0.40	10	75.42	671	77.03	4970	20.39	9.25
WDD4-M39	M39	72-86	0.40	10	90.04	801	91.93	5931	24.47	11.10
WDD4-M42	M42	80-92	0.40	10	104.1	926	106.27	6856	27.78	12.60

WSD1-M30	M30	63-81	0.27	7	52.49	467	53.60	3458	14.55	6.60
WSD2-M33	M33	67-86	0.27	7	63.96	569	65.33	4215	16.75	7.60
WSD3-M36	M36	71-93	0.40	10	75.42	671	77.03	4970	19.40	8.80
WSD4-M39	M39	72-95	0.40	10	90.04	801	91.93	5931	24.70	11.20
WSD4-M42	M42	80-96	0.40	10	104.1	926	106.27	6856	26.90	12.20

For twin hydraulic couplings (for multiple tool connection) add 'TC' after order number.

Model	A	B	C	D	E	F	G
Model	mm	mm	mm	mm	mm	mm	mm
WDD1-M30	74	210	112	37	91	290	64
WDD2-M33	79	214	115	39.5	93	298	70
WDD3-M36	85	239	117	42.5	96	332	76
WDD4-M39	92	249	121	46	99	348	79
WDD5-M42	98	255	124	49	102	360	90

Model	A	B	C	D	E	F	G
Model	mm	mm	mm	mm	mm	mm	mm
WSD1-M30	103	138	127	32	91	211	68
WSD2-M33	112	140	132	35	93	218	74
WSD3-M36	122	149	136	37	96	233	82
WSD4-M39	133	153	142	42	99	238	88
WSD5-M42	140	157	146	45	102	250	93

Model	A	B	C	D	E	G	H
Model	mm	mm	mm	mm	mm	mm	mm
WSS1/WSS1-10	103	158	98	42	99	103	206
WSS1/WSS1-11	103	158	98	42	99	103	219
WSL1/WSL1-10	114	205	103	42	99	130	255
WSL1/WSL1-11	114	205	103	42	99	103	266
WSS2/WSS2-125	119	168	105	42	102	112	226
WSS2/WSS2-138	119	168	105	42	102	112	238
WSL2/WSL2-125	129	211	110	42	102	112	269
WSL2/WSL2-138	129	211	110	42	102	112	280