Low Profile Hydraulic Torque Wrench

ATWH Series Low Profile Hydraulic Torque Wrench

ATWH Low Profile Hydraulic Torque Wrench

ATWH series is the professional Low profile hydraulic torque wrench which WREN extends in international market. Compared with the square drive hydraulic torque wrench, this series work directly on the nuts, and its body suits well in the narrow space. ATWH covers the nuts from S19 to S175.To fulfill all different working situations, the user can just replace the hexagon cassette because the hexagon cassette is changeable, or add the reducer. WREN provide after-sales service all over the world, and already got the approved by TUV certificate.

It offers 10 models covering a torque range from 113 N·m to 101,622 N·m

Flat panel design with the power head and working head of the same width, suitable for narrow operating conditions

Maximum working pressure: 70 MPa, with an accuracy of ±3%

High-strength alloy steel body for enhanced durability

Technical Parameters

Operating Condition Examples

Size Chart

Optional Accessories

Technical Parameters

Model	Torque	Nut Sizes	Power Head Weight	Cassette Weight	Size(mm)
Model	N.m	mm	kg	kg	L	H1	H2	W
08ATWH	113~1128	30~36	0.7	0.8	150	115	77	26
2ATWH	223~2238	19~55	0.9	1.5	186	132	95	32
2ATWH	232~2321	60	0.9	1.5	186	135	98	32
3ATWH	440~4400	34~65	1.3	2.6	238	173	124	38
4ATWH	552~5526	34~65	1.6	3.4	251	176	127	42
4ATWH	610~6108	70~80	1.6	3.4	256	186	137	42
8ATWH	1044~10440	41~95	3.1	6.3	308	211	154	53
8ATWH	1123~11235	100~105	3.1	6.3	308	220	163	53
14ATWH	1852~18521	50~117	4.8	11.4	378	252	200	64
18ATWH	2601~26011	75~135	6	12.8	385.9	264.8	217.8	70.3
30ATWH	4188~41882	85~155	10.5	20.5	460	300	253	85
30ATWH	4459~44593	160~175	10.5	20.5	460	313	266	85
45ATWH	6716~67162	145~190	32	56	569	350	308	102
60ATWH	9250~92500	145~230	36	71.5	590	380	338	120
60ATWH	10162~101622	145~230	36	71.5	590	380	338	120

Operating Condition Examples

Size Chart

2ATWH				3ATWH				4ATWH
Model	R	A	Max Torque	Model	R	A	Max Torque	Model	R	A	Max Torque
Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m
2ATWH-19	27	16	2238	3ATWH-34	34	14	4400	4ATWH-34	36	16	2368
2ATWH-22	27	14	2238	3ATWH-36	34	13	4400	4ATWH-36	36	15	2368
2ATWH-27	27	11	2238	3ATWH-41	35	13	4400	4ATWH-41	39	15	5526
2ATWH-30	29	12	2238	3ATWH-46	40	13	4400	4ATWH-46	42	15	5526
2ATWH-32	29	11	2238	3ATWH-50	42	13	4400	4ATWH-50	44	15	5526
2ATWH-34	31	11	2238	3ATWH-55	44	12	4400	4ATWH-55	46	14	5526
2ATWH-36	31	10	2238	3ATWH-60	48	13	4400	4ATWH-60	50	15	5526
2ATWH-41	34	10	2238	3ATWH-65	51	13	4400	4ATWH-65	53	15	5526
2ATWH-46	37	10	2238	3ATWH-70	54	13	4400	4ATWH-70	56	15	6108
2ATWH-50	40	11	2238	3ATWH-75	57	13	4400	4ATWH-75	59	15	6108
2ATWH-55	43	11	2238	3ATWH-80	59	13	4400	4ATWH-80	61	15	6108
2ATWH-60	46	11	2321

8ATWH				14ATWH				18ATWH
Model	R	A	Max Torque	Model	R	A	Max Torque	Model	R	A	Max Torque
Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m
8ATWH-41	46	22	10440	14ATWH-50	60	31	18521	18ATWH-75	65	22	26011
8ATWH-46	46	19	10440	14ATWH-55	60	28	18521	18ATWH-80	68	22	26011
8ATWH-50	46	17	10440	14ATWH-60	60	25	18521	18ATWH-85	71	22	26011
8ATWH-55	50	18	10440	14ATWH-65	60	22	18521	18ATWH-90	74	22	26011
8ATWH-60	52	17	10440	14ATWH-70	60	19	18521	18ATWH-95	77	22	26011
8ATWH-65	55	17	10440	14ATWH-75	63	19	18521	18ATWH-100	80	22	26011
8ATWH-70	58	17	10440	14ATWH-80	66	19	18521	18ATWH-105	84	23	26011
8ATWH-75	60	17	10440	14ATWH-85	69	19	18521	18ATWH-110	87	23	26011
8ATWH-80	63	16	10440	14ATWH-90	72	20	18521	18ATWH-115	89	23	26011
8ATWH-85	66	16	10440	14ATWH-95	74	19	18521	18ATWH-120	92	23	26011
8ATWH-90	69	17	10440	14ATWH-100	77	19	18521	18ATWH-125	95	23	26011
8ATWH-95	71	16	10440	14ATWH-105	80	19	18521	18ATWH-130	98	23	26011
8ATWH-100	75	17	11235	14ATWH-110	83	19	18521	18ATWH-135	101	23	26011
8ATWH-105	78	17	11235	14ATWH-115	87	20	18521
				14ATWH-117	87	19	18521

30ATWH				45ATWH				60ATWH
Model	R	A	Max Torque	Model	R	A	Max Torque	Model	R	A	Max Torque
Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m	Model	（mm）	（mm）	N.m
30ATWH-85	78	28	41882	45ATWH-145	117	33	67162	60ATWH-145	123	38	92500
30ATWH-90	78	27	41882	45ATWH-150	121	33	67162	60ATWH-150	126	38	92500
30ATWH-95	83	28	41882	45ATWH-155	124	33	67162	60ATWH-155	129	38	92500
30ATWH-100	83	25	41882	45ATWH-160	127	33	67162	60ATWH-160	132	38	92500
30ATWH-105	89	28	41882	45ATWH-165	130	33	67162	60ATWH-165	134	38	92500
30ATWH-110	89	25	41882	45ATWH-170	133	33	67162	60ATWH-170	137	38	92500
30ATWH-115	95	28	41882	45ATWH-175	136	33	67162	60ATWH-175	140	38	92500
30ATWH-117	95	27	41882	45ATWH-180	139	33	67162	60ATWH-180	143	38	92500
30ATWH-120	95	25	41882	45ATWH-185	142	33	67162	60ATWH-185	146	38	92500
30ATWH-125	101	29	41882	45ATWH-190	145	33	67162	60ATWH-190	149	38	92500
30ATWH-130	101	26	41882					60ATWH-195	152	38	92500
30ATWH-135	104	26	41882					60ATWH-200	154	38	92500
30ATWH-140	110	29	41882	08ATWH(customized)				60ATWH-205	173	40	101622
30ATWH-145	110	26	41882	Model	R	A	Max Torque
30ATWH-150	116	29	41882	Model	（mm）	（mm）	N.m
30ATWH-155	116	26	41882	08ATWH-30	26	8	1128
30ATWH-160	128	36	44593	08ATWH-36	29	8	1128
30ATWH-165	128	33	44593
30ATWH-170	128	30	44593
30ATWH-175	128	27	44593

Optional Accessories

If you need to customize a special reaction arm, reducer, or other supporting components, please feel free to contact us!

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