Multi Stage Hydraulic Bolt Tensioner

These series tensioners are suitable for many brands of wind turbines, such as Vestas, Gamesa, Gold Wind, Shanghai Electric, DongfangElectric etc. For different kinds of wind turbines and bolts in various positions, Pullertop has a suitable model to match.

PULLERTOP 2023 PRODUCTS BROCHURE

Product Description

Product Lines: Hydraulic Bolt Tensioners

Specially used for the wind power industry

Protect for the stroke over the maximum value, this will reduce the possibility of a broken seal by incorrect operation.

These series tensioners are suitable for many brands of wind turbines, such as Vestas, Gamesa, Gold Wind, Shanghai Electric, and DongfangElectricandsoon. For different kinds of wind turbines and bolts in various positions, Pullertop has a suitable model to match

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

Image Gallery

Dimension

Series Comparison

Model	Bolt/mm	D2/mm	D3/mm	H1/mm	H2/mm	H3/mm	Ratchet Link Size S	Pulling Force(Kn)
MSD20	M20X2.5	44	59	6	19	182	30	200
MSD24	M24X3	51	65	8	24	188	36	290
MSD27	M27X3	56	73	10	25	192	41	380
MSD30	M30X3.5	62	79	12	27	198	46	460
MSD33	M33X3.5	67	84	14	29	240	50	570
MSD36	M36X4	72	90	16	32	248	55	670
MSD39	M39X4	78	98	18	34	253	60	800
MSD42	M42X4.5	84	107	20	37	256	65	920
MSD45	M45X4.5	90	112	22	39	260	70	1080
MSD48	M48X5	95	123	24	42	268	75	1220
MSD52	M52X5	103	129	28	46	288	80	1450
MSD56	M56X5.5	107	136	31	49	328	85	1680
MSD60	M60X5.5	115	146	34	52	330	90	2010
MSD64	M64X6	121	155	37	55	346	95	2210
MSD68	M68X6	127	164	40	58	358	100	2600
MSD72	M72X6	131	177	44	62	378	105	2880
MSD76	M76X6	137	183	46	66	385	110	3320
MSD80	M80X6	143	203	50	68	414	115	3610
MSD90	M90X6	161	232	58	77	446	130	4650
MSD100	M100X6	179	252	66	85	487	145	5830