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Z4 type heavy-duty locking device

Name: Z4 type heavy-duty locking device
Brand: Xiamen Kangfuxiang Machinery Co., Ltd
SKU: 126714108

Z4 type heavy-duty locking device
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.

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Description

Z4 Type High torque, heavy-duty outer shaft Locking Device

Z4 type heavy-duty locking device

The Xiamen KFX shaft locking device expands to fill the gap between the shaft and the wheel hub, which is convenient for installation and disassembly, and saves time compared with traditional interference fit technology.

Note: The locking device is not a friction coupling, so excessive sliding can cause damage.

Specific product description

It is suitable for high torque and is self-centering.Rcommened for applications tha requirs high transmission values and excellent centering capabilities such as belt drums.

Z4 type heavy-duty locking device

Feature:

1.Heavy duty, external shaft locking device

2.Very high torque

3.Self-centering

4.Exceptional concentricity

installition

Z4 Type High torque, heavy-duty outer shaft Locking Device

Z4 type heavy-duty locking device

Dimensions	Rating load	Pressure between lock and shaft p_r N/mm²	Pressure between lock and hub p_r N/mm²	Tightening torque M_A_N.m	Mass kg
d	D	l	L	L 1	d 1	n	Axial force F_t kN	Torque M_t kN. m
（ mm ）
70	120	56	62	74	M12	8	197	6.85	201	117	145	3.3
80	130	12	291	11.65	263	162	3.7
90	140	290	13.00	234	150	4.0
100	160	74	80	94	M14	15	389	19.70	213	133	230	7.2
110	170	483	22.60	242	157	7.7
120	180	482	28.90	222	148	8.3
125	185	480	30.00	212	143	8.5
130	190	31.20	205	140	8.8
140	200	18	574	40.20	227	159	9.3
150	210	572	42.90	212	152	10.0
160	230	88	94	110	M16	800	64.00	227	158	355	14.9
170	240	795	67.80	214	152	15.7
180	250	21	923	83.00	235	170	16.4
190	260	921	88.00	223	163	17.2
200	270	24	1050	105.00	242	179	18.8
210	290	110	116	134	M18	20	1118	117.30	197	143	485	23.0
220	300	21	1120	123.00	189	138	27.7
240	320	24	1280	153.00	198	148	29.8
250	330	27	1282	160.20	205	157	31.0
260	340	1430	186.00	157	32.0
280	370	130	136	156	M20	24	1650	230.00	192	145	690	46.0
300	390	245.00	179	138	49.0

Xiamen Kangfuxiang Machinery Co., Ltd., with more than 10 years of experience and hundreds of qualified personnel, is one of the leading manufacturers and suppliers of Precision coupling with brake wheel in China. Provide Gear coupling customization service, our factory specializes in the production of high-precision products.

1)How can I customize my products?

Attach your drawing with details(surface treatment,material,quantity and special requirements etc.)

2)How long can I get the quotation?

We will give you the quotation within 48 hours(considering the time difference)

3)How long will you produce the parts?

Generally it is 5-10 days if the goods are in stock. Or it is 15-25 days if the goods are not in stock, it's according to quantity.

4)Do you provide samples? Is it free or extra?

Yes, we could offer the sample, the samples and shipping costs need to be borne by the client.

5)What is your terms of payment?

Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment. If you have any questions, please don't hesitate to contact us.

6)What if the products we received are not good?

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