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Merchandise Description

Product Description

Principal Materials:
one)housing:aluminium alloy ADC12(size 571-090) die solid iron HT200(dimension 110-150)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth remedy make equipment surface area hardness up to fifty six-62 HRC Right after precision grinding, carburization layer’s thickness among .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one

In depth Pictures

Blend Alternatives:
Input:with input shaft, With sq. flange,With IEC standard input flange
Output:with torque arm, output flange, one output shaft, double output shaft, plastic include
Worm reducers are offered with diffferent mixtures: NMRV+NMRV, NMRV+NRV, NMRV+Personal computer, NMRV+UDL, NMRV+MOTORS

Exploded Check out:

Product Parameters

Previous Model	New Model	Ratio	Center Distance	Electrical power	Input Dia.	Output Dia.	Output Torque	Fat
RV571		7.5~100	25mm	.06KW~.12KW	Φ9	Φ11	21N.m	.7kgs
RV030	RW030	7.5~a hundred	30mm	.06KW~.25KW	Φ9(Φ11)	Φ14	45N.m	one.2kgs
RV040	RW040	seven.5~100	40mm	.09KW~.55KW	Φ9(Φ11,Φ14)	Φ18(Φ19)	84N.m	two.3kgs
RV050	RW050	seven.5~100	50mm	.12KW~1.5KW	Φ11(Φ14,Φ19)	Φ25(Φ24)	160N.m	three.5kgs
RV063	RW063	7.5~100	63mm	.18KW~2.2KW	Φ14(Φ19,Φ24)	Φ25(Φ28)	230N.m	six.2kgs
RV075	RW075	seven.5~100	75mm	.25KW~4.0KW	Φ14(Φ19,Φ24,Φ28)	Φ28(Φ35)	410N.m	nine.0kgs
RV090	RW090	seven.5~100	90mm	.37KW~4.0KW	Φ19(Φ24,Φ28)	Φ35(Φ38)	725N.m	thirteen.0kgs
RV110	RW110	seven.5~a hundred	110mm	.55KW~7.5KW	Φ19(Φ24,Φ28,Φ38)	Φ42	1050N.m	35.0kgs
RV130	RW130	seven.5~100	130mm	.75KW~7.5KW	Φ24(Φ28,Φ38)	Φ45	1550N.m	48.0kgs
RV150	RW150	7.5~one hundred	150mm	2.2KW~15KW	Φ28(Φ38,Φ42)	Φ50		eighty four.0kgs

GMRV Outline Dimension:

Company Profile

About CZPT Transmission:
We are a professional reducer maker located in HangZhou, ZHangZhoug province.
Our foremost merchandise is  full range of RV571-150 worm reducers , also equipped GKM hypoid helical gearbox, GRC inline helical gearbox, Laptop units, UDL Variators and AC Motors, G3 helical gear motor.
Products are commonly used for programs this sort of as: foodstuffs, ceramics, packing, chemical compounds, pharmacy, plastics, paper-creating, design machinery, metallurgic mine, environmental safety engineering, and all sorts of automatic strains, and assembly lines.
With rapidly supply, superior right after-revenue provider, sophisticated generating facility, our products offer well  both at home and overseas. We have exported our reducers to Southeast Asia, Eastern Europe and Center East and so on.Our goal is to build and innovate on basis of substantial top quality, and generate a good status for reducers.

 Packing details:Plastic Bags+Cartons+Picket Situations , or on ask for
We take part Germany Hannver Exhibition-ZheJiang PTC Honest-Turkey Earn Eurasia 

Logistics

Following Income Provider

one.Upkeep Time and Warranty:In 1 calendar year right after receiving goods.
2.Other Provider: Which includes modeling choice guide, installation manual, and difficulty resolution information, etc.

FAQ

1.Q:Can you make as for every buyer drawing?
   A: Indeed, we offer you customized services for clients accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your phrases of payment ?
   A: 30% deposit prior to generation,balance T/T just before shipping and delivery.
three.Q:Are you a trading organization or producer?
   A:We are a manufacurer with innovative gear and skilled staff.
4.Q:What’s your creation potential?
   A:8000-9000 PCS/Month
five.Q:Cost-free sample is offered or not?
   A:Sure, we can source free sample if client agree to pay out for the courier expense
six.Q:Do you have any certificate?
   A:Indeed, we have CE certificate and SGS certificate report.

Speak to data:
Ms Lingel Pan
For any queries just truly feel free of charge ton make contact with me. Numerous thanks for your type consideration to our business!

US $12-220 / Piece |

1 Piece (Min. Order)

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Worm gear reducer gearbox

A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.

high efficiency

High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.

low noise

Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.

pocket

A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.

Self-locking function

The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.

high gear ratio

Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.

editor by czh 2023-02-07