* applies to the single size of the bolt tension, light weight, high accuracy.
* small size, compact structure.
* can be equipped with manual hydraulic pump, pneumatic hydraulic pump, multi - stretching device can be used at the same time.
* standard working pressure 150MPa.
Scope: ship, steel, petrochemical, power and other large equipment

Main technical parameters:

Model	Thread specification		Maximum tensile force (KN)	Size(mm)					distance (mm)
	M	Inch		A	B	C	D	E
ZTP016	M16	5/8	126	37	41	52	16	72	10
ZTP018	M18	45/64	172	40	46	62	18	76	10
ZTP020	M20	51/64	208	42	51	66	19	78	10
ZTP022	M22	7/8	264	45	51	72	20	86	10
ZTP024	M24	1	327	49	59	78	22	88	10
ZTP027	M27	1-1/8	448	55	65	88	25	93	10
ZTP030	M30	1-1/8	448	61	72	98	27	93	15
ZTP033	M33	1-1/4	679	66	76	108	29	103	15
ZTP036	M36	1-3/8	810	71	80	118	32	108	15
ZTP039	M39	1-1/2	810	77	89	118	34	112	15
ZTP042	M42	1-5/8	917	83	91	126	37	114	15
ZTP045	M45	1-3/4	952	89	94	130	39	118	15
ZTP048	M48	1-7/8	1151	94	102	142	42	122	15
ZTP052	M52	2	1277	102	110	148	46	124	15
ZTP056	M56	2-1/4	1455	106	119	160	49	138	15
ZTP060	M60	2-3/8	1455	114	131	160	52	142	15
ZTP064	M64	2-1/2	1794	120	131	178	55	151	15
ZTP068	M68	2-3/4	1794	124	146	178	58	159	15
ZTP072	M72	2-7/8	2116	130	146	192	62	173	15
ZTP076	M76	3	2579	135	161	215	65	177	15
ZTP080	M80	3-1/4	2579	142	161	215	68	197	15
ZTP085	M85	3-3/8	2963	150	175	230	72	202	15
ZTP090	M90	3-1/2	3506	160	177	250	77	218	15
ZTP095	M95	3-3/4	3951	170	202	265	80	225	15
ZTP100	M100	4	4573	178	212	285	85	225	15