Hydraulic Nut Series

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YAX-WYQ Electrohydraulic pipe bending machine

YAX-DWG Electrohydraulic pipe bending machine.

Portable Manual Flange Spreader Splitter

YAX-FSM Flange Spreaders and Nut Splitters

YAX-QP Hydraulic cutting machine

YAX-FYQ Split type pressing clamp

YAX-PC Separation type oil pressure cable shears

YAX-YH Busbar embossing machine

YAX-MP150 Busbar processing machine

YAX-PW Hydraulic bending machine

YAX- HYDNUT Hydraulic nut (HYDNUT)

Hydraulic nuts HYDNUT are used to press parts with a tapered bore onto a tapered seat. They are mainly used if the drive-up forces required cannot be applied using other accessories, e.g. shaft nuts or pressure screws.

Hydraulic nuts are used mainly for the assembly of rolling bearings with a tapered bore. The rolling bearings can be seated directly on a tapered shaft, on an adapter sleeve or on a withdrawal sleeve. If the bearing is fitted using a withdrawal sleeve or an adapter sleeve, the hydraulic nut can also be used for removal.

A hydraulic nut is also suitable for the assembly and loosening of press-fit parts such as ship propellers, rudder blades, shaft couplings and toothed gears.

product details

product description

Features

YAX-Hydraulic nut (HYDNUT).
-Series hydraulic nut is mainly used for seamless connection of connecting parts. Its working principle is to use ultra-high-pressure oil to generate a thrust on the shaft and a tension on the shaft sleeve, so that the shaft and shaft sleeve are uniformly connected under force.
-There are two ways to inject oil: axial and radial.
-Pressure evenly distributed on the pressure ring.
-Strive for accurate working pressure of 0-150Mpa.
-The shipyard adopts YAXNOVA Chongli hydraulic worm gear to install propellers.

Scope of use

-Installation and disassembly of bearings.
-Can be customized according to customer requirements.
-Used in different industries such as: papermaking machinery, cement machinery, ship metallurgy, etc., to install and disassemble spiral tables, rudder tiles, etc.

Technical parameters

Model	Thread types	High(b1)	Allow piston movement	Pistons area(cm2)	Maximum working pressure(Mpa)	Weight(Kg)
YAX-HYDNUT50	M50*1.5	40	4	30.6	150	2.3
YAX-HYDNUT55	M55*2	40	4	31.2	150	2.6
YAX-HYDNUT60	M60*2	40	4	31.6	150	2.8
YAX-HYDNUT65	M65*2	40	4	35.5	150	3.1
YAX-HYDNUT70	M70*2	40	4	41	150	3.4
YAX-HYDNUT75	M75*2	40	4	44.8	150	3.6
YAX-HYDNUT80	M80*	40	4	49	150	3.8
YAX-HYDNUT85	M85*2	40	4	49.3	150	3.9
YAX-HYDNUT90	M90*2	40	5	50	150	4.2
YAX-HYDNUT95	M95*2	40	5	52	150	4.3
YAX-HYDNUT100	M100*2	42	5	54.5	150	4.7
YAX-HYDNUT105	M105*2	42	5	56.5	150	4.7
YAX-HYDNUT110	M110*2	43	5	59	150	5.0
YAX-HYDNUT115	M115*2	43	5	60.8	150	5.2
YAX-HYDNUT120	M120*2	43	5	63	150	5.4
YAX-HYDNUT125	M125*2	44	5	65	150	5.6
YAX-HYDNUT130	M130*2	44	5	65	150	5.8
YAX-HYDNUT135	M135*2	45	5	66.6	150	6.0
YAX-HYDNUT140	M140*2	45	5	69	150	6.3
YAX-HYDNUT145	M145*2	46	5	70.6	150	6.6
YAX-HYDNUT150	M150*2	46	5	75.3	150	6.8
YAX-HYDNUT155	M155*3	46	5	81.8	150	7.2
YAX-HYDNUT160	M160*3	47	6	87.2	150	8.0
YAX-HYDNUT165	M165*3	47	6	92.3	150	8.2
YAX-HYDNUT170	M170*3	48	6	94.7	150	8.6
YAX-HYDNUT180	M180*3	48	6	103	150	9.1
YAX-HYDNUT190	M190*3	50	8	116	150	10.5
YAX-HYDNUT200	M200*3	50	8	125	150	11.5
YAX-HYDNUT205	M205*4	51	8	132.2	150	12.3
YAX-HYDNUT210	M210*4	52	9	135	150	12.7
YAX-HYDNUT215	M215*4	53	9	137.7	150	13.2
YAX-HYDNUT220	M220*4	53	9	144.2	150	13.5
YAX-HYDNUT225	M225*4	54	10	153	150	15.0
YAX-HYDNUT230	M230*4	54	10	160	150	15.3
YAX-HYDNUT235	M235*4	54	10	161.7	150	15.5
YAX-HYDNUT240	M240*4	55	10	165.3	150	16.1
YAX-HYDNUT250	M250*4	56	10	182.2	150	18.0
YAX-HYDNUT260	M260*4	57	11	188	150	19.0

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