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Z7b Type Locking Shaft Device

Purchase Qty.: (Sets)	1-9 10-99 100+
FOB Unit Price:	US$90.00 US$81.00 US$72.00

Purchase Qty. (Sets)	FOB Unit Price
1-9	US$90.00
10-99	US$81.00
100+	US$72.00

Port:	Tianjin, China
Production Capacity:	20000 Piece/Year
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Product Description

Company Info

Basic Info.

Model NO.

Z7B 100*170

Standard or Nonstandard

Standard

Feature

Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery

Surface Treatment

Polishing

Material

Steel

Certification

ISO9001

Mass

4.7kg

Trademark

Tanso

Transport Package

Export Wooden Case

Specification

100*170

Origin

Hebei Province

HS Code

8483600090

Product Description

Tanso Shaft Locking Devices connect hubs solidly to shafts, using a keyless mechanical interference fit, to transmit torque or to withstand axial thrust. This mechanical interference fit utilizes screw tension in the Shaft Locking Device, converted into radial pressure via an inclined plane. This pressure expands the Shaft Locking Device to eliminate the gap between the hub and the shaft. The Shaft Locking Device uses the friction bond between the Shaft Locking Device and the shaft/hub to create a zero backlash connection. This connection is easily releasable to remove the mechanical interference fit.

Tanso Shaft Locking Devices expand to fill the gap between the shaft and hub, allowing for easy installation and removal, saving time over traditional interference fit techniques. The contact pressures created using a Shaft Locking Device can be greater than traditional interference fit pressures, allowing for more torque to be transmitted or shorter hubs to be used. The easy installation also allows the hub to be positioned more accurately on the shaft, and can facilitate angular timing of the hub.

Easy assembly and disassembly

Both actions take place by locking and unlocking the clamping screws with common tools.

The use of a torque wrench is only necessary when a more precise torque is required.

Superior holding power

The action of the clamping cones creates shaft clamping torque superior to a normal keyed hub.

Overload protection

When the pre-set torque is exceeded locking device will slip, preventing the connected elements from being broken.

Note: Locking units are not friction couplings, so excessive slip will cause damage.

Easy adjustment

Combining the locking device design of smooth cone action with superior holding power, the hub can be clamped at any position along a shaft, eliminating the need for lock washers, spacers , stop rings, etc.

Specific product description

Z7 type locking is a kind of the keyless coupling device between shaft and shaft sleeve.It can form mechanical compression between shaft and shaft sleeve by clamping shaft sleeve from outside.Itself does not transmit any torque and load.

Features:

1.Self-centering, external shaft locking device

2.Exceptional concentricity

3.Suitable & recommended for hollow shafts

4.Axial hub position fixed during clamping

Dimensions					Rating load		Bolt	Tightening torque	Mass	e
d	D	I	H	dw	Torque	Axial force
mm	mm	mm	mm	mm	KN*m	kN		Nm	kg	mm
125	185	39	52	95	11.5	242	M10×40	58	6	6
				100	13	260
				105	14.5	276
140	220	39	52	110	16	291	M10×40	58	8	6
				120	20	330
				125	22	352
155	234	39	52	130	25	385	M10×40	58	10	6
				135	28.8	427
				140	32.5	464
165	260	46	62	135	32	474	M12×50	100	14	8
				140	35.5	507
				145	39	538
175	275	46	62	145	39	538	M12×50	100	16	8
				150	43	573
				155	47	606
185	295	46	62	155	49	632	M12×50	100	20	8
				160	53	662
				165	57	691
195	315	56	72	165	66	800	M12×55	100	27	8
				170	71	835
				175	76	869
220	345	66	84	180	88	978	M16×65	240	35	9
				190	101	1063
				200	114	1140
240	370	66	84	200	120	1200	M16×65	240	44	9
				210	134	1276
				215	141	1312
260	395	72	92	220	144	1309	M16×70	240	48	9
				230	159	1383
				235	167	1421
280	425	84	104	230	170	1478	M16×75	240	60	10
				240	190	1583
				250	210	1680
300	460	84	104	250	213	1704	M16×75	240	75	10
				260	234	1800
				270	255	1889
320	495	84	106	270	264	1995	M16×80	240	84	11
				280	285	2036
				290	301	2076
340	535	84	106	290	318	2193	M16×80	240	100	11
				300	345	2300
				305	359	2354
360	555	100	122	300	382	2547	M20×90	470	125	11
				310	410	2645
				320	438	2738
390	595	112	136	330	510	3091	M20×100	470	156	12
				340	543	3194
				350	576	3291
420	630	120	144	350	590	3371	M20×100	470	185	12
				360	630	3500
				370	670	3620
460	685	132	158	390	770	3949	M20×110	470	235	13
				400	860	4300
				410	950	4634
500	750	152	178	420	1025	4881	M20×120	470	320	13
				430	1125	5233
				440	1225	5568
Z7B dimensions and parameter
Dimensions					Rating load		Bolt	Tightening torque	Mass	e
d	D	L	H	dw	Torque	Axial force
mm	mm	mm	mm	mm	KN*m	kN		Nm	kg	mm
24	50	14	18	19	0.17	17	M5×15	5	0.2	2
				20	0.21	21
				21	0.25	23
30	60	16	20	24	0.3	25	M5×18	5	0.3	2
				25	0.34	27
				26	0.38	29
36	72	18	22	28	0.44	31	M6×20	12	0.4	2
				30	0.57	38
				31	0.63	40
44	80	20	24	34	0.71	41	M6×20	12	0.6	2
				35	0.78	44
				36	0.86	47
50	90	22	26	38	0.94	49	M6×22	12	0.8	2
				40	1.16	58
				42	1.38	65
55	100	23	29	42	1.16	55	M6×25	12	1.1	3
				45	1.52	67
				48	1.88	78
62	110	23	29	48	1.75	73	M6×25	12	1.3	3
				50	2	80
				52	2.25	86
68	115	23	29	50	1.85	74	M6×25	12	1.4	3
				55	2.5	91
				60	3.15	105
75	138	25	31	55	2.4	87	M8×30	29	1.2	3
				60	3.2	106
				65	3.95	121
80	145	25	31	60	3.2	106	M8×30	29	1.9	3
				65	3.9	120
				70	4.6	131
90	155	30	38	65	4.75	146	M8×30	29	3.3	4
				70	6	171
				75	7.25	193
100	170	34	43	70	6	171	M8×35	29	4.7	4.5
				75	7.5	200
				80	9	225
110	185	39	49	75	7.2	192	M10×40	58	5.9	5
				80	9	225
				85	10.8	254
125	215	42	53	85	11	258	M10×40	58	8.3	5.5
				90	13	288
				95	15	315
140	230	46	58	95	15.1	317	M12×50	100	10	6
				10	17.6	352
				105	20.1	382
155	263	50	62	105	22	419	M12×50	100	15	6
				110	25	454
				115	28	487
165	290	56	68	115	31	539	M16×55	240	22	6
				120	35	583
				125	39	624
175	300	56	68	125	40	640	M16×55	240	22	6
				130	44	677
				135	48	711
185	330	71	85	135	55	815	M16×65	240	37	7
				140	60	857
				145	65	896
195	350	71	85	140	65	928	M16×65	240	41	7
				150	76	1013
				155	81.5	1052
200	350	71	85	150	78	1040	M16×65	240	41	7
				155	84	1084
				160	90	1125
220	370	88	103	160	100	1250	M16×75	240	54	7.5
				165	108	1309
				170	116	1365
240	405	92	107	170	120	1412	M20×80	470	67	7.5
				180	138	1533
				190	156	1642
260	430	103	119	190	164	1726	M20×85	470	82	8
				200	184	1840
				210	204	1943
280	460	114	132	210	217	2062	M20×95	470	102	9
				220	245	2227
				230	273	2374
300	485	122	140	230	262	2278	M20×100	470	118	9
				240	293	2442
				245	308	2514
320	520	122	140	240	306	2550	M20×100	470	131	9
				250	340	2720
				260	374	2877
340	570	134	155	250	394	3152	M20×110	470	186	9.5
				260	430	3308
				270	466	3452
350	590	140	159	270	458	3393	M20×110	470	204	9.5
				280	500	3572
				285	521	3636
360	590	140	159	280	507	3622	M20×110	470	204	9.5
				290	550	3793
				295	572	3878
380	645	144	163	290	590	4069	M24×120	820	239	9.5
				300	640	4267
				310	690	4452
390	660	144	163	300	660	4400	M24×120	820	260	9.5
				310	710	4580
				320	760	4750
420	690	164	184	330	780	4727	M24×130	820	316	10
				340	840	4940
				350	900	5143
440	750	172	192	340	890	5235	M24×130	820	408	10
				350	960	5486
				360	1030	5722
460	770	172	192	360	1000	5556	M24×130	820	420	10
				370	1070	5784
				380	1140	6000
480	800	188	213	380	1200	6316	M24×140	820	505	12.5
				390	1270	6513
				400	1340	6700
500	850	188	213	400	1440	7200	M27×150	1100	575	12.5
				410	1520	7415
				420	1600	7619
530	910	213	238	430	1820	8465	M27×160	1100	746	12.5
				440	1940	8818
				450	2060	9156
560	940	213	238	450	2000	8889	M27×160	1100	775	12.5
				460	2130	9261
				470	2260	9617
590	980	228	260	470	2250	9574	M27×170	1100	900	16
				480	2400	10000
				490	2550	1410
620	1020	254	286	500	2700	10800	M30×190	1640	1080	16
				510	2860	11220
				520	3020	11620
660	1070	260	292	530	13100	11700	M30×190	1640	1190	16
				540	3280	12150
				550	3460	12580
Z7C dimensions and parameter
Dimensions					Rating load		Bolt	Tightening torque	Mass	e
d	D	L	H	dw	Torque	Axial force
mm	mm	mm	mm	mm	KN*m	KN		Nm	kg	mm
140	230	60	74	95	20.7	436	M12×55	100	13	7
				100	24	480
				105	27.2	518
155	263	66	80	105	28.6	545	M12×60	100	20	7
				110	32.5	591
				115	36.4	633
165	290	72	88	115	40.3	701	M16×65	240	26	8
				120	45.5	758
				125	50.7	811
175	300	72	88	125	52	832	M16×65	240	47	8
				130	57.2	880
				135	62.4	924
185	330	92	112	135	70	1037	M16×80	240	49	10
				140	77	1100
				145	84	1159
200	350	92	112	145	93	1291	M16×80	240	50	10
				150	101.5	1353
				155	109.2	1409
220	370	114	134	160	130	1625	M16×90	240	65	10
				165	140.5	1625
				170	151	1776
240	405	120	144	170	156	1835	M20×100	470	87	12
				180	179.5	1994
				190	203	2134
260	430	136	160	190	213	2242	M20×110	470	100	12
				200	239	2390
				210	265	2524
280	460	148	172	210	282	2686	M20×110	470	132	12
				220	319	2900
				230	355	3087
300	485	152	176	230	341	2965	M20×120	470	140	12
				240	381	3175
				245	401	3273
320	520	160	184	240	398	3317	M20×130	470	165	12
				250	442	3536
				260	486	3738
340	570	176	200	250	510	4080	M24×130	820	240	12
				260	560	4307
				270	610	4519
360	590	180	204	280	659	4707	M24×140	820	250	12
				290	715	1931
				295	744	5044
390	660	188	212	300	860	5733	M24×140	820	350	12
				310	915	5903
				320	970	6063
420	690	214	238	330	1020	6182	M24×150	820	410	12
				340	1100	6470
				350	1180	6743
460	770	224	252	360	1300	7222	M27×170	1210	540	14
				370	1390	7514
				380	1480	7789
500	850	246	274	400	1880	9400	M27×180	1210	750	14
				410	1980	9659
				420	2080	9905

Address: Nancang Street, Botou City, Hebei Province

Business Type: Manufacturer/Factory

Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Textile

Management System Certification: ISO 9001

Main Products: Flexible Coupling, Grid Coupling, Disc Coupling, Locking Device, Cardan Shaft Coupling, Gear Coupling, Universal Joint, Flexible Jaw Coupling, Tyre Coupling, Shaft Transmission Parts

Company Introduction: Cangzhou Tanso Couplings Co., Ltd. (the former Botou Tianshuo Couplings Factory) specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of experience in research and development of couplings, and favorable conditions and dominant advantages in research and development of high-precision products and mass production, the company can meet customers′ demands. The company has passed the certification of ISO9001-2000 Quality Management System, and realized CAD computer aided design and information management, integrating research, development and manufacturing. The company boasts its rich manufacturing experience, strong technical force, complete testing meanings, complete range of specifications and stable and reliable quality. Since its establishment, the company has sold its products throughout China, winning wide appreciation from customers. Based on credit principle, the company has established long-term cooperative relationships with a number of customers. At present, the company, by further strengthening staff training, improving technology level and injecting high-tech contents into products, strives to offer products of top quality and preferential prices.

Our main products include rubber tire couplings, roller chain couplings, safety couplings, diaphragm couplings, drum gear couplings, star-shaped flexible coupling, rubber-cushioned sleeve pin coupling, oldham coupling, plum-shaped flexible coupling, roller chain couplings, flexible pin coupling, flexible pin gear coupling, and so on. In order to meet customers′ demands, we, with rich experience, also undertake the plotting and manufacturing of other types of couplings. Under the tenet of "Develop by Technology, Survive by Quality, Benefit by Customers", the company makes all efforts to provide customers with quality products and satisfactory service through advanced production management and strict quality requirements".

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