Gear Coup­lings TNZ ZCHU

Key Characteristics of the Gear Coup­lings TNZ ZCHU

Ringfeder TNZ ZCHU gear couplings are flexible shaft connections, gear couplings that transmit torque actively thanks to rotating toothed shafts, and are also suitable for effectively compensating shaft misalignments, radial misalignments and angular misalignments. It also known as "khớp nối răng vỏ thép TNZ ZCHUU".

Ringfeder TNZ ZCHU thanks to lubrication with high-quality grease with extreme pressure additives, achieves minimal restoring forces and thus ensures reliable, almost wear-free operation. The unique modular system offers the user maximum flexibility in assembling precisely tailored coupling designs – suitable components, such as brake discs or drums and torsion shafts, can be adapted to specific requirements.

- The coupling is designed to be suitable for use at temperatures up to +120°C, providing versatility in high-temperature environments.

- Elastic O-rings can be replaced without the need to move the coupled machines, making maintenance more convenient.

- It is available with both split steel tubes (ZCA / ZCB) and one-piece steel tubes (ZCH), with the ZCA model range also being available in the ZCB design.

- The coupling supports bores up to 270 mm, ensuring compatibility with various shaft sizes.

- It can handle torque up to TKn = 195,000 Nm and TKmax = 390,000 Nm, making it suitable for high-torque applications.

- Additionally, it can operate at speeds up to nmax = 6,000 rpm, providing high performance in various applications.

Product Specifications of Gear Coup­lings TNZ ZCHU

TNZ ZCHU Catalogue	TNZ ZCHU Installation Instruction

Coupling Model	Torque [Nm]		nmax	Dimension [mm]				Gw
	TKN	TKmax	1/min	d1k min - max	D1	D2	L	[kg]
TNZ ZCHU - 69	1750	3500	6000	12 - 50	98	69	149	6.2
TNZ ZCHU - 85	2750	5500	4600	18 - 60	115	85	164	9.6
TNZ ZCHU - 107	5500	11000	4200	28 - 75	145	107	184	17.1
TNZ ZCHU - 133	8500	17000	4000	40 - 95	176	133	225	31.3
TNZ ZCHU - 152	13500	27000	3850	50 - 110	196	152	246	41.7
TNZ ZCHU - 179	22000	44000	3700	60 - 130	225	179	275	60.8
TNZ ZCHU - 209	35000	70000	3200	70 - 155	356	209	315	92.6
TNZ ZCHU - 234	43000	86000	2900	85 - 170	286	234	359	128.8
TNZ ZCHU - 254	68000	136000	2600	95 - 190	310	254	411	167.4
TNZ ZCHU - 279	82000	164000	2300	110 - 210	345	279	438	218.3
TNZ ZCHU - 305	150000	300000	2100	120 - 230	375	305	453	268.5
TNZ ZCHU - 355	195000	390000	1800	130 - 270	430	355	478	387

Why Choose Ringfeder Gear Coup­lings TNZ ZCHU?

The Ringfeder TNZ ZCHU gear coupling is a highly versatile and flexible shaft connection designed to transmit positive torque through its rotating toothed shafts. This gear coupling excels not only in its ability to transmit torque efficiently but also in effectively compensating for various types of misalignments.

It can handle shaft misalignment, radial misalignment, and angular misalignment, making it an ideal solution for applications where precision and reliability are crucial. Its robust design ensures long-lasting performance, even under demanding industrial conditions, providing both flexibility and strength in one comprehensive package.

An authorized representative of Ringfeder Germany in Vietnam.

As the exclusive representative, Dai Hong Phat Corp is dedicated to delivering premium Ringfeder products and services, highlighting our strong commitment to serving the Vietnamese community.

This esteemed authorization guarantees that customers receive authentic Ringfeder products, backed by expert technical support to ensure optimal performance and application success.

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