Highly Tensile Strength Hydraulic Bolting Tools

Prod Model:	MDW-3
Material:	Aluminum-Titanium Alloy
Max Working Pressure:	700bar
Torque Accuracy:	±3%
Repeatability:	±5%

Product Description

Highly Tensile Strength Hydraulic Bolting Tools 

Product Features:
 
1. Al-Ti alloy integrated machine has high strength, high tenacity with light weight.
2. The 360º×180º rotating oil connection has no limitation in used space and is convenient to be operated.
3. The actuating shaft is released by torque and can fast switch between screwing up and dismantling.
4. The hydraulic piston and power head have a small shape, compact structure and small operation radius.
5. The nut rotation angle in single operation is large and the hydraulic piston has a quick return stroke. The work efficiency is high.
6. The reactive force is on one straight line, which can decrease the inner torque abrasion.
7. The constant torque output provides the high precision for wrench in the whole working process.
8. The maintenance is simple and does not need the special tools.
9. The precise ratchet wheel is used in the inside of the wrench, with the precision up to ±3%.


MDW SERIES TORQUE CHART
 

MDW Series Torque Conversion Chart
Model No.			MDW-07	MDW-1	MDW-3	MDW-5	MDW-8	MDW-10	MDW-15	MDW-20	MDW-25	MDW-35	MDW-50
Mpa	bar	psi	N.m	N.m	N.m	N.m	N.m	N.m	N.m	N.m	N.m	N.m	N.m
7	70	1015	112	183	451	752	1078	1551	2063	2666	3472	4866	7200
8	80	1160	128	209	515	860	1232	1773	2357	3047	3968	5561	8229
9	90	1305	144	236	580	967	1386	1994	2652	3428	4464	6256	9257
10	100	1450	160	262	644	1075	1540	2216	2946	3809	4960	6952	10286
11	110	1595	176	288	709	1182	1694	2438	3241	4190	5456	7647	11314
12	120	1740	192	314	773	1290	1848	2659	3536	4571	5952	8342	12343
13	130	1885	208	341	838	1397	2002	2881	3831	4952	6448	9037	13371
14	140	2030	224	367	902	1505	2156	3103	4125	5332	6945	9733	14400
15	150	2175	240	393	967	1612	2310	3324	4420	5713	7441	10428	15429
16	160	2320	256	419	1031	1720	2464	3546	4714	6094	7937	11123	16457
17	170	2465	272	446	1096	1828	2618	3768	5009	6475	8433	11818	17486
18	180	2610	288	472	1160	1935	2772	3989	5304	6856	8929	12514	18514
19	190	2755	304	498	1225	2043	2926	4211	5599	7237	9425	13209	19543
20	200	2900	320	524	1289	2150	3080	4433	5893	7618	9921	13904	20571
21	210	3045	336	551	1353	2258	3234	4654	6188	7999	10417	14599	21600
22	220	3190	352	577	1418	2365	3388	4876	6482	8380	10913	15295	22629
23	230	3335	368	603	1482	2473	3542	5098	6777	8761	11409	15990	23657
24	240	3480	384	629	1547	2580	3696	5319	7072	9142	11905	16685	24686
25	250	3625	400	656	1611	2688	3850	5541	7367	9523	12401	17380	25714
26	260	3770	416	682	1676	2796	4004	5763	7661	9903	12898	18076	26743
27	270	3915	432	708	1740	2903	4158	5984	7956	10284	13394	18771	27771
28	280	4060	448	734	1805	3011	4312	6206	8250	10665	13890	19466	28800
29	290	4205	464	761	1869	3118	4466	6428	8545	11046	14386	20161	29829
30	300	4350	480	787	1934	3226	4620	6649	8840	11427	14882	20856	30857
31	310	4495	496	813	1998	3333	4774	6871	9135	11808	15378	21552	31886
32	320	4640	512	839	2063	3441	4928	7093	9429	12189	15874	22247	32914
33	330	4785	528	866	2127	3548	5082	7314	9724	12570	16370	22942	33943
34	340	4930	544	892	2191	3656	5236	7536	10018	12951	16866	23637	34971
35	350	5075	560	918	2256	3764	5390	7758	10313	13332	17362	24333	36000
36	360	5220	576	944	2320	3871	5544	7979	10608	13713	17858	25028	37029
37	370	5365	592	971	2385	3979	5698	8201	10903	14094	18354	25723	38057
38	380	5510	608	997	2449	4086	5852	8423	11197	14475	18850	26418	39086
39	390	5655	624	1023	2514	4194	6006	8644	11492	14855	19347	27114	40114
40	400	5800	640	1049	2578	4301	6160	8866	11786	15236	19843	27809	41143
41	410	5945	656	1076	2643	4409	6314	9088	12082	15617	20339	28504	42171
42	420	6090	672	1102	2707	4516	6468	9309	12376	15998	20835	29199	43200
43	430	6235	688	1128	2772	4624	6622	9531	12671	16379	21331	29895	44229
44	440	6380	704	1154	2836	4732	6776	9753	12965	16760	21827	30590	45257
45	450	6525	720	1181	2900	4839	6930	9974	13260	17141	22323	31285	46286
46	460	6670	736	1207	2965	4947	7084	10196	13554	17522	22819	31980	47314
47	470	6815	752	1233	3029	5054	7238	10418	13850	17903	23315	32676	48343
48	480	6960	768	1259	3094	5162	7392	10639	14144	18284	23811	33371	49371
49	490	7105	784	1286	3158	5269	7546	10861	14439	18665	24307	34066	50400
50	500	7250	800	1312	3223	5377	7700	11083	14733	19046	24803	34761	51429
51	510	7395	816	1338	3287	5484	7854	11304	15028	19427	25299	35456	52457
52	520	7540	832	1364	3352	5592	8008	11526	15322	19807	25796	36152	53486
53	530	7685	848	1391	3416	5700	8162	11748	15618	20188	26292	36847	54514
54	540	7830	864	1417	3481	5807	8316	11969	15912	20569	26788	37542	55543
55	550	7975	880	1443	3545	5915	8470	12191	16207	20950	27284	38237	56571
56	560	8120	896	1469	3610	6022	8624	12413	16501	21331	27780	38933	57600
57	570	8265	912	1496	3674	6130	8778	12634	16796	21712	28276	39628	58629
58	580	8410	928	1522	3737	6237	8932	12856	17090	22093	28772	40323	59657
59	590	8555	944	1548	3803	6345	9086	13078	17386	22474	29268	41018	60686
60	600	8700	960	1574	3867	6452	9240	13299	17680	22855	29764	41714	61714
61	610	8845	976	1601	3932	6560	9394	13521	17975	23236	30260	42409	62743
62	620	8990	992	1627	3996	6668	9548	13743	18269	23617	30756	43104	63771
63	630	9135	1008	1653	4061	6775	9702	13964	18564	23998	31252	43799	64800
64	640	9280	1024	1679	4125	6883	9856	14186	18858	24378	31749	44495	65829
65	650	9425	1040	1706	4190	6990	10010	14408	19154	24759	32245	45190	66857
66	660	9570	1056	1732	4254	7098	10164	14629	19448	25140	32741	45885	67886
67	670	9715	1072	1758	4319	7205	10318	14851	19743	25521	33237	46580	68914
68	680	9860	1088	1784	4383	7313	10472	15073	20037	25902	33733	47276	69943
69	690	10005	1104	1811	4448	7420	10626	15294	20332	26283	34229	47971	70971
70	700	10150	1120	1837	4512	7528	10780	15516	20627	26664	34725	48666	72000

Product Picture: