HTA Series, Hydraulic Bolt Tensioners

We specialize in producing bolt tensioners of various specifications, with high precision, long service life, and uniform and accurate bolt tensioning. Made of high-strength alloy materials, we have reliable quality and high precision.

product description

Product Line: Hydraulic Bolt Tensioners

Compact structure, light weight and strong pulling force.
Low cost and easy to use.
High precision tension for single size bolts.
The default maximum working pressure is 1500 bar, which is applicable to high-pressure manual pumps, high-pressure pneumatic pumps and high-pressure electric pumps.

Think safe
The manufacturer's load and stroke ratings are maximum safe limits. Good practice encourages using only 80% of these ratings!

Product Samples

Size

Product Series

model	Bolt/mm	Maximum load/KN	Outer diameter A/mm	B/mm	Carbon/mm	D/mm	E/mm	F/mm	Stroke/mm	Weight/kg
HTA16	M16	179	62	48	23	21	67	76	10	1.1
HTA18	M18	202	64	50	21	23	69	78	10	1.3
HTA20	M20	212	66	55	23	25	71	80	10	1.5
HTA22	M22	279	72	59	25	27	75	86	10	1.7
HTA24	M24	327	78	66	27	29	77	88	10	2.1
HTA27	M27	388	84	72	30	31	83	93	10	2.5
HTA30	M30	454	90	73	33	34	86	96	10	3
HTA33	M33	612	102	86	36	37	91	103	10	4
HTA36	M36	768	114	84	43	40	98	109	12	5
HTA39	M39	821	120	98	42	43	101	112	12	5.5
HTA42	M42	874	126	105	45	46	104	116	12	6.5
HTA45	M45	957	132	110	48	49	112	124	12	7.5
HTA48	M48	1119	144	125	51	52	116	129	12	9.5
HTA52	M52	1328	156	130	55	56	120	134	12	11
HTA56	M56	1393	162	135	59	60	129	145	12	13
HTA60	M60	1457	168	144	64	64	136	154	12	15
HTA64	M64	1696	180	155	67	61	133	151	12	17
HTA68	M68	1837	192	170	72	72	144	162	12	19.5
HTA72	M72	2226	204	165	76	76	148	166	12	22.2
HTA76	M76	2518	216	172	80	80	156	174	12	25.5
HTA80	M80	2827	228	183	81	81	157	175	12	28.5
HTA85	M85	3254	246	188	90	90	166	189	12	35
HTA90	M90	3604	258	208	95	95	175	198	15	42
HTA95	M95	3973	270	220	100	100	190	218	15	52
HTA100	M100	4476	288	238	105	105	195	223	15	60

HTA Series, Hydraulic Bolt Tensioners

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Product Inquiry

product description

Product Line: Hydraulic Bolt Tensioners

Compact structure, light weight and strong pulling force.
Low cost and easy to use.
High precision tension for single size bolts.
The default maximum working pressure is 1500 bar, which is applicable to high-pressure manual pumps, high-pressure pneumatic pumps and high-pressure electric pumps.

Think safe
The manufacturer's load and stroke ratings are maximum safe limits. Good practice encourages using only 80% of these ratings!

Product Samples

Size

Product Series

model	Bolt/mm	Maximum load/KN	Outer diameter A/mm	B/mm	Carbon/mm	D/mm	E/mm	F/mm	Stroke/mm	Weight/kg
HTA16	M16	179	62	48	23	21	67	76	10	1.1
HTA18	M18	202	64	50	21	23	69	78	10	1.3
HTA20	M20	212	66	55	23	25	71	80	10	1.5
HTA22	M22	279	72	59	25	27	75	86	10	1.7
HTA24	M24	327	78	66	27	29	77	88	10	2.1
HTA27	M27	388	84	72	30	31	83	93	10	2.5
HTA30	M30	454	90	73	33	34	86	96	10	3
HTA33	M33	612	102	86	36	37	91	103	10	4
HTA36	M36	768	114	84	43	40	98	109	12	5
HTA39	M39	821	120	98	42	43	101	112	12	5.5
HTA42	M42	874	126	105	45	46	104	116	12	6.5
HTA45	M45	957	132	110	48	49	112	124	12	7.5
HTA48	M48	1119	144	125	51	52	116	129	12	9.5
HTA52	M52	1328	156	130	55	56	120	134	12	11
HTA56	M56	1393	162	135	59	60	129	145	12	13
HTA60	M60	1457	168	144	64	64	136	154	12	15
HTA64	M64	1696	180	155	67	61	133	151	12	17
HTA68	M68	1837	192	170	72	72	144	162	12	19.5
HTA72	M72	2226	204	165	76	76	148	166	12	22.2
HTA76	M76	2518	216	172	80	80	156	174	12	25.5
HTA80	M80	2827	228	183	81	81	157	175	12	28.5
HTA85	M85	3254	246	188	90	90	166	189	12	35
HTA90	M90	3604	258	208	95	95	175	198	15	42
HTA95	M95	3973	270	220	100	100	190	218	15	52
HTA100	M100	4476	288	238	105	105	195	223	15	60

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HTA Series, Hydraulic Bolt Tensioners

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