Kinas RV-serie med hög precision, lågbrusande snäckväxellåda i gjutjärn

Lösningsbeskrivning

 

Varubeskrivning

Main Functions:
1) Manufactured of higher top quality aluminum alloy, light-weight weight and non-rusting
2) Large output torque and substantial radiating performance
three) Clean operating and minimal sounds, can operate long time in dreadful situation
4) Good-searching look, sturdy support daily life and modest quantity
5) Suitable for omnibearing set up
Principal Materials:
one)housing:aluminium alloy ADC12(measurement 571-090) die forged iron HT200(size 110-a hundred and fifty)
two)Worm:20Cr, ZI Involute profile carbonize&quencher heat therapy make equipment surface hardness up to 56-62 HRC Right after precision grinding, carburization layer’s thickness between .3-.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-one
Mix Possibilities:
Enter:with enter shaft, With sq. flange,With IEC normal input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic protect
Worm reducers are obtainable with diffferent combos: NMRV+NMRV, NMRV+NRV, NMRV+Laptop, NMRV+UDL, NMRV+MOTORS

Djupgående bilder

Varuparametrar

 Gammal modell        Ny modell     Förhållande     Centrumavstånd  Elkraft Ingångsdiameter  Utgångsdiameter    Utgående vridmoment Bodyweight
RV571     7.5~100   25mm   0,06 kW ~ 0,12 kW  Φ9 Φ11 21 Nm  0,7 kg
RV030 RW030 7.5~100 30mm   0,06 kW ~ 0,25 kW Φ9 (Φ11) Φ14 45 Nm  1,2 kg
RV040 RW040 sju,5~100 40mm   0,09 kW ~ 0,55 kW Φ9(Φ11,Φ14) Φ18 (Φ19) 84 Nm  2,3 kg
RV050 RW050 sju,5 ~ ett hundra 50mm   0,12 kW ~ 1,5 kW Φ11(Φ14, Φ19) Φ25 (Φ24) 160 Nm  tre,5 kg
RV063 RW063 sju,5 ~ ett hundra 63 mm   0,18 kW ~ 2,2 kW Φ14 (Φ19, Φ24) Φ25 (Φ28) 230 Nm  6,2 kg
RV075 RW075 7,5 ~ ett hundra 75 mm   0,25 kW ~ 4,0 kW Φ14 (Φ19, Φ24, Φ28)  Φ28 (Φ35) 410 Nm  9,0 kg
RV090 RW090 7,5 ~ ett hundra 90 mm   0,37 kW ~ 4,0 kW Φ19 (Φ24, Φ28) Φ35 (Φ38) 725 Nm  13,0 kg
RV110 RW110 sju,5~100 110 mm   0,55 kW ~ 7,5 kW Φ19 (Φ24, Φ28, Φ38)   Φ42 1050 Nm  35,0 kg
RV130 RW130 7,5 ~ ett hundra 130 mm   0,75 kW ~ 7,5 kW Φ24(Φ28, Φ38) Φ45 1550 Nm  48,0 kg
RV150 RW150 7.5~100 150 mm     2,2 kW ~ 15 kW Φ28 (Φ38, Φ42) Φ50   eighty four.0kgs

Exploded Look at:

GMRV Define Dimension:

GMRV En B C C1 D(H8) E(h8) F G G1 H H1 Jag M N O P Q R S T BL β b t V  
030 åttio 97 femtiofyra 44 14 55 32 femtiosex 63 65 29 55 fyrtio femtiosju trettio 75 fyrtiofyra six.five 21 five.5 M6*10(n=4) fem 16.three 27
040 100 121.fem 70 sextio arton (19) 60 fyrtiotre 71 78 sjuttiofem 36.5 70 50 seventy one.five 40 87 femtiofem six.five 26 6.5 M6*10(n=4) 45° six tjugo,8 (21,8) 35
050 ett hundra tjugo ett hundra fyrtiofyra 80 70 twenty five(24) 70 49 85 92 85 fyrtiotre,5 80 60 åttiofyra 50 hundra 64 eight.five trettio sju M8*12(n=4) 45° åtta 28.3(27.3) fyrtio
063 ett hundra fyrtiofyra 174 hundra 85 25(28) åttio sextio sju 103 112 95 53 nittiofem 72 102 sixty three hundra och tio åttio eight.five 36 åtta M8*tolv(n=8) 45° 8 28.3(31.3) femtio
075 172 205 120 nittio 28(35) 95 sjuttiotvå 112 ett hundra och tjugo 115 femtiosju 112.fem 86 119 75 140 93 11 fyrtio tio M8*fjorton(n=8) 45° 8(10) 31.3(38.3) 60
090 206 238 ett hundra fyrtio hundra 35(38) ett hundra tio 74 ett hundra trettio ett hundra fyrtio ett hundra trettio sextio sju 129.fem 103 ett hundra trettiofem nittio ett hundra sextio 102 tretton 45 elva M10*16(n=8) 45° 10 38,3 (fyrtioett,3) 70
ett hundra tio 255 295 ett hundra och sjuttio ett hundra och femton fyrtiotvå 130 ett hundra fyrtiofyra 155 165 74 ett hundra och sextio 127.fem 167.five hundra och tio 200 ett hundra tjugofem fjorton femtio fjorton M10*arton(n=8) 45° tolv 45.3 åttiofem
130 293 335 200 120 fyrtiofem ett hundra åttio ett hundra femtiofem ett hundra och sjuttio 215 åttioett 179 146.5 187.5 hundra trettio 250 140 16 60 15 M12*tjugo(n=8) 45° fjorton forty eight.8 hundra
150 340 fyrahundra 240 145 femtio ett hundra åttio 185 200 215 96 210 ett hundra sjuttio 230 150 250 180 arton seventy two.five arton M12*22(n=8) 45° 14 fifty three.eight  120  

Företagsprofil

Om CZPT Transmission:
Vi är ett professionellt reduceringsföretag beläget i HangZhou, ZHangZhoug-provinsen.
Our major merchandise is  full range of RV571-150 worm reducers , also provided GKM hypoid helical gearbox, GRC inline helical gearbox, Computer units, UDL Variators and AC Motors, G3 helical equipment motor.
Goods are commonly utilized for purposes such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, design equipment, metallurgic mine, environmental safety engineering, and all sorts of automatic strains, and assembly traces.
With quick delivery, outstanding right after-sales support, superior making facility, our goods offer well  both at property and overseas. We have exported our reducers to Southeast Asia, Japanese Europe and the Center East and so on.Our intention is to build and innovate on the basis of large good quality, and produce a good popularity for reducers.
Workshop:

Exhibitions:
We take part Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Get Eurasia

Förpackning och frakt

  Packing information:Plastic Baggage+Cartons+Picket Cases , or on ask for

Installation Recommendations

To set up the reducer, it is required to notice the following concerns:
one)Check the proper rotation direction of output shaft before fitting reducer to machines.
2)Prior to mounting, pls examine shaft diameter, bore diameter, important and keyway, to be positive their dimension are not deviation In buy to hold great performance, also pls keep away from assembling too restricted or also unfastened. 
three)Reducer must be mounted to equipment stably to stay away from vibration.
4)Anytime possible,protect the reducer from solar radiation and poor weather.
five)In the situation of notably lengthy interval of storage(4-6 months), if the oil seal is not immersed in lubricant inside the device, it is advised to alter it considering that the rubber could adhere to the shaft or could even have missing the elasticity.
6)Painting should definitely not go over rubber areas and the holes on breather plug if any.
7)When hook up with hollow or strong shaft, pls grease the joint to keep away from lock or oxidation.
8)Examine the correct lubricant stage through indicator if there is one.
9)Starting up should consider spot gradually, without having right away applying the maximum load.
10)When utilizing a variety of of motors to match reducer directly, supporting unit is necessary if motor is too weighty.
eleven)Make sure excellent warmth dissipation by maintaining very good ventilation in close proximity to the motor supporter.
twelve)In the situation of ambient temperature40ºC, pls phone the technological division.

Soon after Income Provider

one.Routine maintenance Time and Guarantee:Inside of 1 yr soon after receiving items.
2.Other ProviderWhich includes modeling variety manual, installation guidebook, and dilemma resolution information, etc.

Vanliga frågor

1.Q:Can you make as for each customer drawing?
   A: Sure, we supply tailored service for clients accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your phrases of payment ?
   A: thirty% deposit ahead of creation,equilibrium T/T before shipping.
3.Q:Are you a trading business or producer?
   A:We are a manufacurer with advanced equipment and seasoned personnel.
4.Q:What’s your creation ability?
   A:8000-9000 PCS/Thirty day period
five.Q:Cost-free sample is offered or not?
   A:Sure, we can provide cost-free sample if consumer concur to shell out for the courier cost
sex. F: Har du något certifikat?
   A:Indeed, we have CE certification and SGS certificate report.

Contact info:
Fru Lingel Pan
For any queries just really feel free of charge ton speak to me. A lot of thanks for your variety focus to our firm!

USA $10-220
/ Styck
|
1 styck

(Minsta beställning)

###

Ansökan: Motor, Maskiner, Marin, Jordbruksmaskiner, Industri
Hårdhet: Härdad tandyta
Installation: Horisontell typ
Layout: Rät vinkel
Kugghjulsform: Snäckväxel
Steg: Dubbelsteg

###

Prover:
US$ 22/Piece
1 styck (minsta beställning)

|
Begär prov

###

Anpassning:
Tillgänglig

|

Anpassad förfrågan

###

 Gammal modell        Ny modell     Förhållande     Centrumavstånd  Driva Ingångsdiameter  Utgångsdiameter    Utgående vridmoment Vikt
RV025     7.5~100   25mm   0,06 kW ~ 0,12 kW  Φ9 Φ11 21 Nm  0,7 kg
RV030 RW030 7.5~100 30mm   0,06 kW ~ 0,25 kW Φ9 (Φ11) Φ14 45 Nm  1,2 kg
RV040 RW040 7.5~100 40mm   0,09 kW ~ 0,55 kW Φ9(Φ11,Φ14) Φ18 (Φ19) 84 Nm  2,3 kg
RV050 RW050 7.5~100 50mm   0,12 kW ~ 1,5 kW Φ11(Φ14, Φ19) Φ25 (Φ24) 160 Nm  3,5 kg
RV063 RW063 7.5~100 63 mm   0,18 kW ~ 2,2 kW Φ14 (Φ19, Φ24) Φ25 (Φ28) 230 Nm  6,2 kg
RV075 RW075 7.5~100 75 mm   0,25 kW ~ 4,0 kW Φ14 (Φ19, Φ24, Φ28)  Φ28 (Φ35) 410 Nm  9,0 kg
RV090 RW090 7.5~100 90 mm   0,37 kW ~ 4,0 kW Φ19 (Φ24, Φ28) Φ35 (Φ38) 725 Nm  13,0 kg
RV110 RW110 7.5~100 110 mm   0,55 kW ~ 7,5 kW Φ19 (Φ24, Φ28, Φ38)   Φ42 1050 Nm  35,0 kg
RV130 RW130 7.5~100 130 mm   0,75 kW ~ 7,5 kW Φ24(Φ28, Φ38) Φ45 1550 Nm  48,0 kg
RV150 RW150 7.5~100 150 mm     2,2 kW ~ 15 kW Φ28 (Φ38, Φ42) Φ50   84,0 kg

###

GMRV En B C C1 D(H8) E(h8) F G G1 H H1 Jag M N O P Q R S T BL β b t V  
030 80 97 54 44 14 55 32 56 63 65 29 55 40 57 30 75 44 6.5 21 5.5 M6*10(n=4) 5 16.3 27
040 100 121.5 70 60 18(19) 60 43 71 78 75 36.5 70 50 71.5 40 87 55 6.5 26 6.5 M6*10(n=4) 45° 6 20.8(21.8) 35
050 120 144 80 70 25(24) 70 49 85 92 85 43.5 80 60 84 50 100 64 8.5 30 7 M8*12(n=4) 45° 8 28.3(27.3) 40
063 144 174 100 85 25(28) 80 67 103 112 95 53 95 72 102 63 110 80 8.5 36 8 M8*12(n=8) 45° 8 28.3(31.3) 50
075 172 205 120 90 28(35) 95 72 112 120 115 57 112.5 86 119 75 140 93 11 40 10 M8*14(n=8) 45° 8(10) 31.3(38.3) 60
090 206 238 140 100 35(38) 110 74 130 140 130 67 129.5 103 135 90 160 102 13 45 11 M10*16(n=8) 45° 10 38.3(41.3) 70
110 255 295 170 115 42 130 144 155 165 74 160 127.5 167.5 110 200 125 14 50 14 M10*18(n=8) 45° 12 45.3 85
130 293 335 200 120 45 180 155 170 215 81 179 146.5 187.5 130 250 140 16 60 15 M12*20(n=8) 45° 14 48.8 100
150 340 400 240 145 50 180 185 200 215 96 210 170 230 150 250 180 18 72.5 18 M12*22(n=8) 45° 14 53.8  120  
USA $10-220
/ Styck
|
1 styck

(Minsta beställning)

###

Ansökan: Motor, Maskiner, Marin, Jordbruksmaskiner, Industri
Hårdhet: Härdad tandyta
Installation: Horisontell typ
Layout: Rät vinkel
Kugghjulsform: Snäckväxel
Steg: Dubbelsteg

###

Prover:
US$ 22/Piece
1 styck (minsta beställning)

|
Begär prov

###

Anpassning:
Tillgänglig

|

Anpassad förfrågan

###

 Gammal modell        Ny modell     Förhållande     Centrumavstånd  Driva Ingångsdiameter  Utgångsdiameter    Utgående vridmoment Vikt
RV025     7.5~100   25mm   0,06 kW ~ 0,12 kW  Φ9 Φ11 21 Nm  0,7 kg
RV030 RW030 7.5~100 30mm   0,06 kW ~ 0,25 kW Φ9 (Φ11) Φ14 45 Nm  1,2 kg
RV040 RW040 7.5~100 40mm   0,09 kW ~ 0,55 kW Φ9(Φ11,Φ14) Φ18 (Φ19) 84 Nm  2,3 kg
RV050 RW050 7.5~100 50mm   0,12 kW ~ 1,5 kW Φ11(Φ14, Φ19) Φ25 (Φ24) 160 Nm  3,5 kg
RV063 RW063 7.5~100 63 mm   0,18 kW ~ 2,2 kW Φ14 (Φ19, Φ24) Φ25 (Φ28) 230 Nm  6,2 kg
RV075 RW075 7.5~100 75 mm   0,25 kW ~ 4,0 kW Φ14 (Φ19, Φ24, Φ28)  Φ28 (Φ35) 410 Nm  9,0 kg
RV090 RW090 7.5~100 90 mm   0,37 kW ~ 4,0 kW Φ19 (Φ24, Φ28) Φ35 (Φ38) 725 Nm  13,0 kg
RV110 RW110 7.5~100 110 mm   0,55 kW ~ 7,5 kW Φ19 (Φ24, Φ28, Φ38)   Φ42 1050 Nm  35,0 kg
RV130 RW130 7.5~100 130 mm   0,75 kW ~ 7,5 kW Φ24(Φ28, Φ38) Φ45 1550 Nm  48,0 kg
RV150 RW150 7.5~100 150 mm     2,2 kW ~ 15 kW Φ28 (Φ38, Φ42) Φ50   84,0 kg

###

GMRV En B C C1 D(H8) E(h8) F G G1 H H1 Jag M N O P Q R S T BL β b t V  
030 80 97 54 44 14 55 32 56 63 65 29 55 40 57 30 75 44 6.5 21 5.5 M6*10(n=4) 5 16.3 27
040 100 121.5 70 60 18(19) 60 43 71 78 75 36.5 70 50 71.5 40 87 55 6.5 26 6.5 M6*10(n=4) 45° 6 20.8(21.8) 35
050 120 144 80 70 25(24) 70 49 85 92 85 43.5 80 60 84 50 100 64 8.5 30 7 M8*12(n=4) 45° 8 28.3(27.3) 40
063 144 174 100 85 25(28) 80 67 103 112 95 53 95 72 102 63 110 80 8.5 36 8 M8*12(n=8) 45° 8 28.3(31.3) 50
075 172 205 120 90 28(35) 95 72 112 120 115 57 112.5 86 119 75 140 93 11 40 10 M8*14(n=8) 45° 8(10) 31.3(38.3) 60
090 206 238 140 100 35(38) 110 74 130 140 130 67 129.5 103 135 90 160 102 13 45 11 M10*16(n=8) 45° 10 38.3(41.3) 70
110 255 295 170 115 42 130 144 155 165 74 160 127.5 167.5 110 200 125 14 50 14 M10*18(n=8) 45° 12 45.3 85
130 293 335 200 120 45 180 155 170 215 81 179 146.5 187.5 130 250 140 16 60 15 M12*20(n=8) 45° 14 48.8 100
150 340 400 240 145 50 180 185 200 215 96 210 170 230 150 250 180 18 72.5 18 M12*22(n=8) 45° 14 53.8  120  

Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.
växellåda

planetväxellåda

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.
växellåda

Koaxial spiralväxellåda

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.
växellåda

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

Kinas RV-serie med hög precision, lågbrusande snäckväxellåda i gjutjärnKinas RV-serie med hög precision, lågbrusande snäckväxellåda i gjutjärn
editor by czh 2022-12-07

Senaste inläggen

maskreducerare

Som en av ledande tillverkare, leverantörer och exportörer av mekaniska produkter för snäckväxlar, erbjuder vi snäckväxlar och många andra produkter.

Kontakta oss för mer information.

Post: [email protected]

Tillverkare, leverantör och exportör av maskreducerare