MSK Series Multi Stage Bolt Tensioner

Mainly used for 10.9 grade bolts.
Max working pressure 150MPa.
Automatic return structure
Red overstroke warning line
Replaceable thread puller

Optional:
Nickel coating surface
360 degree quick couplers
Mechanical counter
Bolt elongation measuring rod

Model	Bolt size M	A/F S(mm)	Tensile Force(KN)	D(mm)	D1(mm)	H(mm)	H1(mm)	H2(mm)
MSK16-MSK22	Non-standard, please consult separately
MSK24	M24*3	36	291	60	46	193	27	45
MSK27	M27*3	41	380	66	54	200	29	50
MSK30	M30*3.5	46	480	72	58.5	211	31	53
MSK33	M33*3.5	50	580	79	63	227	34	58
MSK36	M36*4	55	682	84	69	254	36	65
MSK39	M39*4	60	820	91	75	259	40	69
MSK42	M42*4.5	65	922	99	79	270	42	74
MSK45	M45*4.5	70	1081	107	89	284	45	75
MSK48	M48*5	75	1226	112	94.5	295	50	80
MSK52	M52*5	80	1488	123	101	320	55	82
MSK56	M56*5.5	85	1695	130	106.5	336	59	85
MSK60	M60*5.5	90	2069	142	114.5	346	62	89
MSK64	M64*6	95	2221	150	121	374	65	90
MSK68	M68*6	100	2619	167	126	395	73	95
MSK72	M72*6	105	2891	174	134	425	73	105
MSK80	M80*6	110	3625	187	145	463	82	115
MSK85-MSK150	Non-standard, please consult separately

Model	Bolt size M	A/F S (in)	Tensile Force (kips)	D (in)	D1 (in)	H (in)	H1 (in)	H2 (in)
MSK16-MSK22	Non-standard, please consult separately
MSK24	M24*3	1.42	65.4	2.36	1.81	7.60	1.06	1.77
MSK27	M27*3	1.61	85.4	2.60	2.13	7.87	1.14	1.97
MSK30	M30*3.5	1.81	107.9	2.83	2.30	8.31	1.22	2.09
MSK33	M33*3.5	1.97	130.4	3.11	2.48	8.94	1.34	2.28
MSK36	M36*4	2.17	153.3	3.31	2.72	10.00	1.42	2.56
MSK39	M39*4	2.36	184.3	3.58	2.95	10.20	1.57	2.72
MSK42	M42*4.5	2.56	207.3	3.90	3.11	10.63	1.65	2.91
MSK45	M45*4.5	2.76	243.0	4.21	3.50	11.18	1.77	2.95
MSK48	M48*5	2.95	275.6	4.41	3.72	11.61	1.97	3.15
MSK52	M52*5	3.15	334.5	4.84	3.98	12.60	2.17	3.23
MSK56	M56*5.5	3.35	381.0	5.12	4.19	13.23	2.32	3.35
MSK60	M60*5.5	3.54	465.1	5.59	4.51	13.62	2.44	3.50
MSK64	M64*6	3.74	499.3	5.91	4.76	14.72	2.56	3.54
MSK68	M68*6	3.94	588.8	6.57	4.96	15.55	2.87	3.74
MSK72	M72*6	4.13	649.9	6.85	5.28	16.73	2.87	4.13
MSK80	M80*6	4.33	814.9	7.36	5.71	18.23	3.23	4.53
MSK85-MSK150	Non-standard, please consult separately

For all service inquiries, please fill out the form in detail.

All products are designed to exceed global data standards for high-pressure hydraulic equipment.
Each product will undergo rigorous physical testing before shipping to ensure product quality.
All products have passed the quality inspection of ISO9001 and EU CE and other institutions.
Provide safe and reliable tools and industry-leading after-sales service, all products come with a 12 months comprehensive warranty service.
The stock is sufficient and can be delivered quickly after the user places an order.
Sufficient spare parts inventory is used for quick maintenance and long-term product operation.