Tag Archives: China worm gear parts

High manufacturer made in China replacement parts in Washington United States Precision for Speed Reducer Motor Bevel Helical Pleantary Agricultural Gearbox Gear Worm Reducer for Transmission China Brand Factory with top quality

High manufacturer made in China  replacement parts  in Washington United States Precision for Speed Reducer Motor Bevel Helical Pleantary Agricultural Gearbox Gear Worm Reducer for Transmission China Brand Factory with top quality

We – EPG Group the largest gearbox & motors , couplings and gears manufacturing facility in China with 5 diverse branches. For more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Higher Precision for Velocity Reducer Motor Bevel Helical Pleantary Agricultural Gearbox Equipment  Worm Reducer for Transmission China Model Manufacturing unit

The use of unique gear manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our business and the listed substitution parts contained herein are not sponsored, approved, or created by the OEM.

High manufacturer made in China  replacement parts  in Washington United States Precision for Speed Reducer Motor Bevel Helical Pleantary Agricultural Gearbox Gear Worm Reducer for Transmission China Brand Factory with top quality

High manufacturer made in China  replacement parts  in Washington United States Precision for Speed Reducer Motor Bevel Helical Pleantary Agricultural Gearbox Gear Worm Reducer for Transmission China Brand Factory with top quality

Finished worm gear screw meaning Custom made in China – replacement parts – in Buffalo City South Africa Bore Steel Miter Gears with top quality

Finished  worm gear screw meaning  Custom  made in China - replacement parts -  in Buffalo City South Africa  Bore Steel Miter Gears with top quality

We – EPG Group the most significant worm gearbox, couplings and gears manufacturing facility in China with 5 distinct branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

 

Q:What`s the MOQ of your merchandise?

A:one established,we can also deal with the sample get. and the huge-amount.

Q:How could i know if the merchandise appropriate for my machine?

A:Our revenue will contact with you to make certain the certain size,information and other critical particulars of your aimed products.We make confident all the goods suit for your equipment.

Q:I want to discover a new supplier for items,can you?

A:Certain,we can provide the entire working day support for your consulting,we goal at currently being your most crucial provider.

Q:What`s the payment terms of the get?

A:As your necessity,we can take numerous sorts of payment conditions.

/ The use of original equipment manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our organization and the listed alternative parts contained herein are not sponsored, approved, or produced by the OEM. /

Finished  worm gear screw meaning  Custom  made in China - replacement parts -  in Buffalo City South Africa  Bore Steel Miter Gears with top quality

Finished  worm gear screw meaning  Custom  made in China - replacement parts -  in Buffalo City South Africa  Bore Steel Miter Gears with top quality

Casting 3 phase motor amps per leg Cheap made in China – replacement parts – in Kuala Lumpur Malaysia Iron Worm Gear Wafer Butterfly Valve with top quality

Casting 3 period motor amps for each leg Cheap  created in China - substitution components -  in Kuala Lumpur Malaysia  Iron Worm Gear Wafer Butterfly Valve with top top quality

We – EPG Group the largest worm gearbox, couplings and gears factory in China with 5 diverse branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

Merchandise Description

one- Entire body: Ductile Iron GGG40/fifty or Forged Iron GG25

two- Spindle: SS420/SS431/SS416

3- Disc: Ductile Iron, Forged Iron. SS304 (CF8) Stainless metal

four- Seat: EPDM or PTFE

5- Pin: Stainless Metal

6- Epoxy Resin coating internal & exterior, thickness previously mentioned 250 micron

seven- Connection: Wafer sort, lug variety, flange sort

8- Function strain: PN10/16 Measurement Selection: 2″ to 72 “

9- Design and style Standard: DIN, EN558-1, API609 Top flange: ISO 5211 

ten- Operate: Handwheel or Worm Equipment

 Contact us

/ The use of unique tools manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our company and the listed alternative parts contained herein are not sponsored, accredited, or manufactured by the OEM. /

Casting 3 section motor amps for each leg Low cost  manufactured in China - alternative components -  in Kuala Lumpur Malaysia  Iron Worm Equipment Wafer Butterfly Valve with top quality

Casting 3 section motor amps per leg Cheap  manufactured in China - replacement parts -  in Kuala Lumpur Malaysia  Iron Worm Gear Wafer Butterfly Valve with best quality

Worm induction phase of employee indoctrination sales made in China – replacement parts – in Hai Phong Viet Nam Gear Reducer 040 Gearbox Aluminium Motor Gear Box Drive Small Speed DC Flange Screw Jacks Wheel Wpa Wpx Plastic Double Gearbox Reducer Sew Helical-Worm with top quality

Worm induction phase of employee indoctrination sales  made in China - replacement parts -  in Hai Phong Viet Nam  Gear Reducer 040 Gearbox Aluminium Motor Gear Box Drive Small Speed DC Flange Screw Jacks Wheel Wpa Wpx Plastic Double Gearbox Reducer Sew Helical-Worm with top quality

We – EPG Group the biggest worm gearbox, couplings and gears manufacturing unit in China with 5 distinct branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

Worm Gear Reducer 040 Gearbox Aluminium Motor equipment box drive little speed dc flange screw jacks wheel WPA WPX plastic Double gearbox reducer sew helical-worm

one) Aluminum alloy die-casted gearbox
2) Compact framework saves mounting space
3) Hugely correct
four) Runs ept and backward
5) Higher overload ability
six) Stable transmission with decreased vibration and sounds

Model: NMRV040
Ratio: 7.5,ten,fifteen,20,twenty five,30,40,fifty, sixty, 
Color: Depend on buyer/Blue/ Silver White

Substance:

Housing — Aluminum
Worm Gear–Cooper(ten-3 #)
Worm Shaft–20CrMnTi with carburizing and quenching, area hardness is fifty six-62HRC
Shaft-chromium steel-45#
Bearing: NSK or Chinese high good quality bearing 
OIL Seal: Double lip/NOKCFWTCSNAK
Lubricant: Synthetic & Mineral
Input Power: 0.06kw,.09kw,
Usages: In industrial machine: Foodstuff things, Ceramics, chemical, as effectively as packing, printing, dyeing, woodworking, glass and plastics…..
MOQ: 10pcs
Samples Time: 1-3 times
OEM Approved: Can put client emblem
Certification : TUV,ISO9001

organization information 


 

/ The use of unique equipment manufacturer’s (OEM) part quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our firm and the listed alternative components contained herein are not sponsored, accepted, or made by the OEM. /

Worm induction phase of employee indoctrination sales  made in China - replacement parts -  in Hai Phong Viet Nam  Gear Reducer 040 Gearbox Aluminium Motor Gear Box Drive Small Speed DC Flange Screw Jacks Wheel Wpa Wpx Plastic Double Gearbox Reducer Sew Helical-Worm with top quality

Worm induction phase of employee indoctrination sales  made in China - replacement parts -  in Hai Phong Viet Nam  Gear Reducer 040 Gearbox Aluminium Motor Gear Box Drive Small Speed DC Flange Screw Jacks Wheel Wpa Wpx Plastic Double Gearbox Reducer Sew Helical-Worm with top quality

EPT worm and worm steering gear shop made in China – replacement parts – in Ashgabat Turkmenistan 740u Gearbox for Alkhorayef Center Pivot Irrigation System with top quality

EPT  worm and worm steering gear  shop  made in China - replacement parts -  in Ashgabat Turkmenistan   740u Gearbox for Alkhorayef Center Pivot Irrigation System with top quality

We – EPG Group the biggest worm gearbox, couplings and gears manufacturing facility in China with 5 distinct branches. For far more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

UMC® is the ept chief in gearbox technological innovation. Over our forty year heritage we have launched several ept changing gearboxes this kind of as the patented TNT gearbox, the 740, the 760, the 775 and a lot more. We proceed to define and redefine ept requirements for gearbox performance, high quality, functions and engineering. Our gearboxes are function developed to do the occupation. By no means above-engineered.

UMC® stands behind its products and is fully commited to producing the ideal goods for a international market place.

740-U fifty:1 Ratio

Developed for more time spans, larger wheels, and heavier towers.
 

Attributes and Advantages

  • two.twenty five inch output shaft
  • 50:1 gear ratio
  • Cartridge enter and output seals
  • Bigger enter bearings
  • Enter shaft guard
  • Exterior seal protectors for enter and output seals
  • Prime oil fill plug
  • Universal mounting sample
  • Entire cycle enlargement chamber with stainless metal protect
  • Stuffed with intense strain worm equipment oil
  • Steel output shaft and input shaft
  • Tapered roller bearings
  • Includes carriage bolts and nuts
  • Dual finished input shaft

740-UV fifty two:1 Ratio
Created for lengthier spans, bigger wheels and heavier towers in which an prolonged output shaft is required.
 This gearbox has all the exact same abilities, features and advantages that the standard 740 has with a number of tweaks. The output shaft is prolonged, the gear ratio is 52:1 and the input shaft is created of ductile iron with a 25° stress angle allowing this gearbox to be employed on center pivot and lateral shift/ linear methods that come normal with these specs.

Features and Positive aspects

  • two.25 inch prolonged output shaft
  • 52:1 gear ratio with 25° stress angle
  • Cartridge input and output seals
  • Larger input bearings
  • Input shaft guard
  • External seal protectors for enter and output seals
  • Prime oil fill plug
  • Common mounting pattern
  • Full cycle expansion chamber with stainless steel cover
  • Loaded with extreme stress worm gear oil
  • Steel output shaft and ductile iron input shaft
  • Tapered roller bearings
  • Consists of carriage bolts and nuts
  • Twin finished input shaft

 

760-UV Gearbox

Developed for corner programs and lateral shift carts in which an extended output shaft is essential

 

Growers typically use UMC’s 760-UV gearbox for the most excessive programs exactly where an prolonged output shaft is required. The gearbox is designed for increased yearly hours of procedure whilst managing the weighty masses experienced on corner programs and lateral go carts as properly as the most severe discipline situations where wheel rutting is prominent, soil is heavy, and tower weights are larger.

 

The UMC® 760-UV ultimate push gearbox is our largest and most resilient gearbox with an extended output shaft. It attributes a bigger-diameter bull equipment than the common 740 series to manage twenty% increased torque. It also features a 2.5″ output shaft to accommodate far more overhung load. It is developed for use on centre pivots, corners, lateral move/ linear irrigation methods and carts in which a fifty two:1 equipment ratio and prolonged output shaft are common specifications.

Attributes and Positive aspects

  • two.5″ output shaft
  • fifty two:1 gear ratio with a 25° strain angle
  • Special dual input and output seal design and style
  • twenty% far more torque ability than the normal 740
  • Bronze equipment optional
  • Larger input bearings
  • Enter shaft guard
  • External seal protectors for input and output seals
  • eleven-Bolt mounting sample
  • Full cycle expansion chamber with aluminum cover
  • Filled with intense strain worm gear oil
  • Steel output shaft and ductile iron input shaft
  • Tapered roller bearings
  • Includes carriage bolts and nuts
  • Dual finished input shaft

TNT-2 Gearbox

Created for applications in which the irrigation method may need to be towed

 

This gearbox is the excellent resolution for a towable irrigation program. Growers generally favor this gearbox above a gearbox with a towable hub. Simply disengage the worm and tow your method to its wor ept location, then re-interact the worm and you are all set to run. The CX coupler is the excellent compliment for the TNT-2 gearbox because of to the capacity to control coupler disengagement at the gearbox.

 

The UMC® patented TNT-2 final generate gearbox is made particularly for purposes in which a center pivot or lateral move/ linear irrigation system wants to be towed. The gearbox provides the capacity to disengage the worm gear and permits customers to shift systems from one particular spot to yet another without having demanding a Towable Hub include on.

Features and Positive aspects

  • two.25″ output shaft
  • 50:1 gear ratio
  • Twin enter seals with triple lip output seals
  • Bronze gear optional
  • Input shaft guard
  • Exterior seal protectors for input and output seals
  • Prime oil fill plug
  • eleven-Bolt mounting pattern
  • Total cycle expansion chamber with stainless steel include
  • Loaded with excessive pressure worm gear oil
  • Steel output shaft and input shaft
  • Tapered roller bearings
  • Includes carriage bolts and nuts
  • Dual ended input shaft

 
 

760-UV Bronze Gearbox

Created for the most severe conditions in which an extended output shaft is required.

 

Growers usually use The UMC® 760-UV bronze gearbox for the most intense apps exactly where an extended output shaft is required. The gearbox is created for increased yearly several hours of procedure although dealing with the hefty loads knowledgeable on corner techniques and lateral shift carts as well as the most extreme discipline problems the place wheel rutting is distinguished, soil is large, and tower weights are higher.

 

The UMC® 760-UV Bronze last travel gearbox is our premier and most durable gearbox with an extended output shaft made for the most intense developing problems. It functions a large strength aluminum bronze bull gear and a heat handled metal worm equipment supplying it a much larger load capability than the common 760-UV. Furthermore, this gear mixture drastically reduces gear dress in, extending the beneficial lifestyle of the gearbox. It also features a 2.5″ output shaft to accommodate far more overhung load. It is made for use on center pivots, corners, lateral shift/ linear irrigation systems and carts the place a fifty two:1 gear ratio and extended output shaft are normal specs.

Attributes and Positive aspects

  • two.5″ output shaft
  • 52:1 gear ratio with a 25° stress angle
  • Exclusive twin enter and output seal layout
  • Bronze Gear
  • Heat Dealt with Steel Worm Gear
  • More substantial input bearings
  • Enter shaft guard
  • Exterior seal protectors for input and output seals
  • 11-Bolt mounting sample
  • Entire cycle enlargement chamber with aluminum go over
  • Crammed with extreme strain worm gear oil
  • Metal output shaft
  • Tapered roller bearings
  • Includes carriage bolts and nuts
  • Twin finished input shaft
  • Also Obtainable Assembled in the United states of america

ept is the ept chief in gearbox technologies. Over 37 year history they have released a lot of ept changing gearboxes these kinds of as the patented TNT gearbox, the 740, the 760, the 775 and more. ept keep on to define and redefine ept expectations for gearbox functionality, good quality, characteristics and engineering. ept gearboxes are purpose developed to do the work. By no means in excess of-engineered. ept stands driving its products and is fully commited to production the very best products for a world-wide marketplace.

 

/ The use of unique gear manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our company and the shown substitution components contained herein are not sponsored, authorized, or created by the OEM. /

EPT  worm and worm steering gear  shop  made in China - replacement parts -  in Ashgabat Turkmenistan   740u Gearbox for Alkhorayef Center Pivot Irrigation System with top quality

EPT  worm and worm steering gear  shop  made in China - replacement parts -  in Ashgabat Turkmenistan   740u Gearbox for Alkhorayef Center Pivot Irrigation System with top quality

Nmrv 5hp 3 phase air compressor motor factory made in China – replacement parts – Nrv in Sapporo Japan Nmrv063 Worm Gear Speed Reduction Reducer Gearbox with top quality

Nmrv 5hp 3 section air compressor motor manufacturing facility  created in China - substitute elements - Nrv  in Sapporo Japan  Nmrv063 Worm Equipment Pace Reduction Reducer Gearbox with best high quality

We – EPG Group the greatest worm gearbox, couplings and gears manufacturing unit in China with 5 various branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 /

NMRV  REDUCTION WORM GEARBOX
The NMRV 063 motor gearbox is produced on the foundation of the NRV 063 worm gearbox. A complete electric powered motor with a power of up to 2.2 kW develops a rotational velocity of 900 – 2800 rpm. As regular, the gearmotor is provided with a hollow output shaft. Set up of double-sided input and output shafts is possible.
Elements materials:
Situation – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze. 
Type of lubricant: synthetic ISO VG 320. 
Fat: 6.2 kg.

Sort designation scheme

NMRV – 063 – 7.5 – 186.7 – 1.1 – B3

  • NMRV – worm equipment motor
  • 063 – size (heart length, mm)
  • 7.5 – gear ratio
  • 186.7 – output shaft rotation pace, rpm
  • one,1 – electric motor energy, kW
  • B3 – mounting place

NMRV 063 gearbox performance

i 1 = 2800 rpm 1 = 1400 rpm 1 = 900, rpm
two ,
rpm
2M ,
N * m
P
kw
RD
%
2 ,
rpm
2M ,
N * m
P
kw
RD
%
2 ,
rpm
2M ,
N * m
P
kw
RD
%
seven.5 373 ninety two 4.10 88 187 130 2.ninety 88 120 154  2.20 88
10 280 ninety five 3.20 87 140  131 two.20 87 ninety 157  1.70 87
fifteen 187 97  2.thirty eighty three ninety three  136 one.60  83 sixty 159  1.twenty 83
20 140 106  1.90 82 70  145 one.30  82 45 172  0.ninety nine 82
twenty five 112 a hundred  1.fifty seventy eight fifty six  133 1.00  78 36 159  0.77 seventy eight
30 ninety three ninety nine  1.30 seventy four forty seven  120  0.eighty  74 thirty a hundred sixty five  0.70 74
40 70 118  1.20 seventy two 35  155  0.79  72 23 182  0.61 72
fifty 56 ninety six  0.85 sixty six 28  131  0.58  66 eighteen 158  0.45 sixty six
sixty 47 92  0.79 fifty seven 23  126  0.fifty four  57 fifteen 152  0.forty two 57
80 35 eighty one  0.fifty three fifty six 18  110  0.37  56 eleven 141  0.29 56
100 28 69  0.forty one 49 14  94  0.28  49 9 114  0.22 49
  • n1 – rotational velocity el. engine
  • n2 – revolutions on the output shaft
  • T 2M – torque on the output shaft
  • P is the highest allowable engine energy
  • RD – effectiveness

GEARBOX Function

one.Very good high quality,lengthy life time,lower noise.
two.Compact,practical.
3.High performance,massive torque.

 

Total and mounting dimensions NMRV 063

NMRV063 gear motor  has a wide assortment of gear ratios.
Gear ratios:  5, 7.5, ten, fifteen, twenty, twenty five, thirty, forty, fifty, 60, eighty, a hundred .

Output flange to NMRV 063 gearbox

Geared NMRV063 can be supplied with unilateral or bilateral output shaft. 
The gearbox arrives common with a hollow output shaft

A torque arm is an extra choice to the gearbox.

  Model  NMRV Series
  Single Phase  RV25-RV150
  Ratio  7.5-a hundred
  Input Power  0.06KW-15KW
  Output Speed  14-280rpm
  Output Torque   5-1800Nm
Main areas  worm wheel,worm shaft
 Core elements content      worm shaft:twenty Cr Mn Ti,worm wheel:Nodular forged iron interal,9-4 copper external
  Lubrication   RV30-ninety:synthetic oil, RV110-150:GN460-W mineral oil
 Bearings  C&U

 
 
 

/ The use of first equipment manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the detailed alternative areas contained herein are not sponsored, accredited, or produced by the OEM. /

Nmrv 5hp 3 stage air compressor motor factory  manufactured in China - substitute components - Nrv  in Sapporo Japan  Nmrv063 Worm Gear Velocity Reduction Reducer Gearbox with prime high quality

Nmrv 5hp 3 phase air compressor motor factory  created in China - substitute areas - Nrv  in Sapporo Japan  Nmrv063 Worm Gear Velocity Reduction Reducer Gearbox with best good quality

Slow worm gearbox parts supplier China in Surakarta Indonesia Speed Electric 12 24 48V DC Gear Motor for Welding Machine with top quality

Slow  worm gearbox parts  supplier  China  in Surakarta Indonesia  Speed Electric 12 24 48V DC Gear Motor for Welding Machine with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Floor Polisher 12V  DC Gear Motor for Stair Lift with Encoder and Hall
 

Our Company Website Stator size is optional
2. Safe, reliable, low noise, good starting, long life
3. Strong power
Rated voltage 12-24vol/50Hz

Typical used: 
 motor is widely usedn in home appliances as Microwave turing plate, Quartz heater, Dishwasher, Can opener, Knife sharpener, washing machine
 

MODEL VOLT POWER FREE SPEED FREE CURRENT
D49R 24V 30W 180±5RPM <0.65A
D76R 12V 70W 80±8RPM <0.65A
D63R 12V 70W 65±6RPM <0.65A

ABOUT US

Ritscher group was set up in 2006.we always focus on micro-motors for household electrical appliance and ept appliance since setting up.currently we have two professional micro-motor factories in China  which severally located in HangZhou city and HangZhou city.it has an area of 25,000 square meters plants and more than 300 employees, annual output  is 3 million pcs and has 5 million pcs annual producing capacity.after several years development,we had built a great reputation in the market and got more and more customers’   ept in the world.
We  started from shaded pole motors  at beginning, up to now,our product  included of shaded pole motors,synchronous motors,stepping motors ,capacitor motors, BLDC motors, DC motors and compressors. Our product  are widely used for ma ept refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty,Ritscher has complete R&D departement,QC department,producing department,purchase department etc. has perfect producing equipment like Aluminum diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester,Anechoic room etc.
 
Endeavoring to provide the best product and service to customers,we always do the most effort to become an outstanding manufacturer of micro motors.
Ritscher is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
 
Take ritscher ,enjoy modern life!

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kit ept Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.

 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Slow  worm gearbox parts  supplier  China  in Surakarta Indonesia  Speed Electric 12 24 48V DC Gear Motor for Welding Machine with top quality

Slow  worm gearbox parts  supplier  China  in Surakarta Indonesia  Speed Electric 12 24 48V DC Gear Motor for Welding Machine with top quality