About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

China Side-Suction Grinding Dust Collector,Dust Extraction ...

Product categories of Side-suction Grinding Dust Collector, we are specialized manufacturers from China, Side-Suction Grinding Dust Collector, Dust Extraction Systems For Grinding suppliers/factory, wholesale high-quality products of Industrial Vacuum Dust Collector R D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

Grinding Bomaksan Industrial Air Filtration Systems

Dust collection systems used for the suction and filtration of dust and fumes during grinding application are critical for the effective collection and filtration of submicron particles (less than 1 µm). ASHRAE (American Society of Heating, Refrigerating and Air Conditioning Engineers) uses the Minimum Efficiency Rating Value (MERV) criterion to determine the filter efficiency and capacity of particles within a certain size range. Minimum MERV 15 filters should be used for the filtration

DE102014014373A1 - Method for extracting sanding dust

The invention relates to a method for the extraction of grinding dust, and also a suction device. The suction device has a grinding device (1), at least one suction device (2), a suction hose (3) which connects the suction device (2) to the grinding device (1), and a monitoring device (11) for monitoring the negative pressure in the suction hose (3 ), which is connected via a measuring hose ...

US6746321B2 - Electrical grinding power tool with grinding ...

The grinding dust is aspirated directly from the grinding plate by an external vacuum source, e.g., vacuum cleaner, through suction holes provided in the bottom of the grinding plate. The advantage...

Electrical grinding power tool with grinding dust suction ...

The filter unit, the filter bag, is air-permeable but retains the grinding dust. The known suction device provides for an adequate suction of the grinding duct without a need in an external vacuum source. Because the filter bag or the like is secured on the suction union, the filter bag can be secured on the suction union or replaced by the user himself.

JPS57211467A - Disc grinder with polishing powder suction ...

B24B55/102 — Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools Abstract PURPOSE:To prevent the...

CN203648313U - Stone grinding and dust collection device ...

The stone grinding and dust collection device is simple in structure, dusty air is sucked from the air inlet in the grinding operation and falls after meeting with the high-pressure spray water, to be deposited after flowing in the bottom of the circulating water tank, and the cleaning and tidiness in the working environment of a production workshop can be guaranteed; the incidence rate of ...

China Side-Suction Grinding Dust Collector,Dust

Product categories of Side-suction Grinding Dust Collector, we are specialized manufacturers from China, Side-Suction Grinding Dust Collector, Dust Extraction Systems For Grinding suppliers/factory, wholesale high-quality products of Industrial Vacuum Dust Collector R D and manufacturing, we have the perfect after-sales service and technical support.

Grinding Bomaksan Industrial Air Filtration Systems

Dust collection systems used for the suction and filtration of dust and fumes during grinding application are critical for the effective collection and filtration of submicron particles (less than 1 µm). ASHRAE (American Society of Heating, Refrigerating and Air Conditioning Engineers) uses the Minimum Efficiency Rating Value (MERV) criterion to determine the filter efficiency and capacity of ...

Description: SUCTION DEVICE OF DUST ON GRINDING

PURPOSE: A dust suction device for grinding work is provided to prevent environmental contamination by sucking flying dust, steel particles, paint powder and rust through a suction hole. CONSTITUTION: A dust suction device for grinding work comprises a main body(2), a plurality of suction holes(3) and a suction pipe(5). The main body adheres closely to the surface to be grounded and surrounds ...

Electrical grinding power tool with grinding dust suction

lsqb;0004rsqb; Grinding power tools and, in particular, electrical grinding power tool with a suction device of the type described above are used when, e.g., unnecessary pollution of the environment and/or contamination of the user are to be avoided. Grinding dust, which is produced during grinding of, e.g., a constructional component, is removed from the constructional component with an air ...

Grinding Dust Collection - CleanTek

Grinding Dust Collection. Cleantek manufacturing grinding and cutting dust collection system in compact size for individual machines. During grinding and cutting lot of fine metal dust produced with hot fire spark and it is very dangerous to workers and factory floor. Cleantek high quality dust extraction system assure 100 % safe working for ...

PRESSUREPIPE GRINDING DEVICE

If dust suction cleaning device or colleciton device are able to be assembled, make sure they are connected and can be used correctly. Use of a dust suction cleaning device can decrease endangerment by dust. Handling an duse of electrical tools . a.) Do not overload the device. For your work only use the designated electrical tool. You work better and safer in the stated range of

Side Suction Type Industrial Grinding Vacuum Cabinet

Bulkbuy Side Suction Type Industrial Grinding Vacuum Cabinet Dust Fume Collector price comparison, get China Side Suction Type Industrial Grinding Vacuum Cabinet Dust Fume Collector price comparison from Dust Collector,Smoke Purifier manufacturers suppliers on

DE2502806A1 - Dust removal device for grinding

dust removal grinding machines grinding machines dust Prior art date 1974-02-07 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number DE19752502806 Other languages German (de) Other versions DE2502806C3 (en DE2502806B2 (en

Grinding Dust Metalworking Composites Micro Air

Grinding - Buffing Applications. Get a Quote. Micro Air® meets Harley Davidson's requirements for capturing grinding and polishing dust at the source using a a flexible height downdraft - backdraft table ducted to an RP2, two cartridge dust collector, providing 99.99%25 efficiencies and a downward velocity of over 250 feet per minute at the table.

Aerodynamic Extraoral Suction Device EvaxDental

Evax Dental Aerodynamic Extraoral Suction Device (AESD) for chairside dental aerosol control. Direct connect to HVE, suction of aersol, liquid, and dust. EvaxDental Aerosol suction unit machine system. Extraoral Dental Suction System Droplets and Aerosols Terminator

China Side-Suction Grinding Dust Collector,Dust

Product categories of Side-suction Grinding Dust Collector, we are specialized manufacturers from China, Side-Suction Grinding Dust Collector, Dust Extraction Systems For Grinding suppliers/factory, wholesale high-quality products of Industrial Vacuum Dust Collector R D and manufacturing, we have the perfect after-sales service and technical support.

Description: SUCTION DEVICE OF DUST ON GRINDING

PURPOSE: A dust suction device for grinding work is provided to prevent environmental contamination by sucking flying dust, steel particles, paint powder and rust through a suction hole. CONSTITUTION: A dust suction device for grinding work comprises a main body(2), a plurality of suction holes(3) and a suction pipe(5). The main body adheres closely to the surface to be grounded and surrounds ...

Electrical grinding power tool with grinding dust suction

lsqb;0004rsqb; Grinding power tools and, in particular, electrical grinding power tool with a suction device of the type described above are used when, e.g., unnecessary pollution of the environment and/or contamination of the user are to be avoided. Grinding dust, which is produced during grinding of, e.g., a constructional component, is removed from the constructional component with an air ...

Electrical grinding power tool with grinding dust suction

A grinding power tool including a motor-driven grinding plate (2) supported in the housing (1) and having a plurality of suction openings (3) connected by a suction channel (4) provided in the housing (1) with a vacuum source (5), and at least one suction relief valve associated with the suction channel (4) for controlling pressure in the suction channel (4).

Grinding Dust Collection - CleanTek

Grinding Dust Collection. Cleantek manufacturing grinding and cutting dust collection system in compact size for individual machines. During grinding and cutting lot of fine metal dust produced with hot fire spark and it is very dangerous to workers and factory floor. Cleantek high quality dust extraction system assure 100 % safe working for ...

Preview: SUCTION DEVICE OF DUST ON GRINDING WORK

SUCTION DEVICE OF DUST ON GRINDING WORK . PURPOSE: A dust suction device for grinding work is provided to prevent environmental contamination by sucking flying dust, steel particles, paint powder and rust through a suction hole. CONSTITUTION: A dust suction device for grinding work comprises a main body(2), a plurality of suction holes(3) a... Full description. Saved in: Main Author:

PRESSUREPIPE GRINDING DEVICE

If dust suction cleaning device or colleciton device are able to be assembled, make sure they are connected and can be used correctly. Use of a dust suction cleaning device can decrease endangerment by dust. Handling an duse of electrical tools . a.) Do not overload the device. For your work only use the designated electrical tool. You work better and safer in the stated range of

EWAG INFO 5/2019 RETROFIT – SUCTION WS 11 / WS 11-SP

For grinding dust suction and filtration Stepless adjustment of the suction capacity Benefit We offer you a retrofit kit that converts your existing machine with little effort into an easy-to-use grinder which corresponds to the current regulations for dust filtration. 5/2019 EWAG INFO TBH filter device FP150 Free-standing • Max. flow rate 280 m3/h • Max. negative pressure 20.000 Pa ...

Grinding Dust Removal Downdraft Table Fume Extraction ...

Under the device's high negative pressure, the fume and dust through suction pipe into the purifier, with the Martian dust before enter the purifying cavity were blocked and separated by fire sand . the remaining dust flow is blocked and uniform distribution by flow plate inside the purifying cavity, in order to better purified by cartridge filter.

Grinding Dust Metalworking Composites Micro Air

Grinding - Buffing Applications. Get a Quote. Micro Air® meets Harley Davidson's requirements for capturing grinding and polishing dust at the source using a a flexible height downdraft - backdraft table ducted to an RP2, two cartridge dust collector, providing 99.99%25 efficiencies and a downward velocity of over 250 feet per minute at the table.

Grinding Dust Collection - CleanTek

Grinding Dust Collection. Cleantek manufacturing grinding and cutting dust collection system in compact size for individual machines. During grinding and cutting lot of fine metal dust produced with hot fire spark and it is very dangerous to workers and factory floor. Cleantek high quality dust

Electrical grinding power tool with grinding dust suction

A grinding power tool including a motor-driven grinding plate (2) supported in the housing (1) and having a plurality of suction openings (3) connected by a suction channel (4) provided in the housing (1) with a vacuum source (5), and at least one suction relief valve associated with the suction channel (4) for controlling pressure in the suction channel (4).

Preview: SUCTION DEVICE OF DUST ON GRINDING WORK

SUCTION DEVICE OF DUST ON GRINDING WORK . PURPOSE: A dust suction device for grinding work is provided to prevent environmental contamination by sucking flying dust, steel particles, paint powder and rust through a suction hole. CONSTITUTION: A dust suction device for grinding work comprises a main body(2), a plurality of suction holes(3) a... Full description. Saved in: Main Author:

PRESSUREPIPE GRINDING DEVICE

If dust suction cleaning device or colleciton device are able to be assembled, make sure they are connected and can be used correctly. Use of a dust suction cleaning device can decrease endangerment by dust. Handling an duse of electrical tools . a.) Do not overload the device. For your work only use the designated electrical tool. You work better and safer in the stated range of

Grinding Dust Removal Downdraft Table Fume Extraction ...

Under the device's high negative pressure, the fume and dust through suction pipe into the purifier, with the Martian dust before enter the purifying cavity were blocked and separated by fire sand . the remaining dust flow is blocked and uniform distribution by flow plate inside the purifying cavity, in order to better purified by cartridge filter.

Industrial air filtering systems - Coral Engineering Srl

The GRINDEX DF suction filter is used in the dry suction of grinder dust, tool grinding with abrasive grinding wheel etc., and where there is the risk of transporting incandescent particles, with the possibility of damaging the filters. Overall height . The sleeves filters inside the GRINDEX DF extractor have a large filtering surface. This takes up less room compared to tubular filters ...

Industrial Vacuum Dust Extractors for Concrete - North

Husqvarna S 36 Dust Collection vacuum is a very powerful 285 CFM single-phase HEPA dust extractor that will match larger grinding machines as well as small- to mid-size scarifiers, grinders, shot blasters and handheld power tools. This 3.2 HP professional dust extractor is designed to meet strict demands. The three large, commercial-grade vacuum motors provide plenty of power. Husqvarna S 36 ...

HTC 1500 ixT - Grinding machines - HTC Superfloor

Integrated suction devices ; Battery operation for transport, loading and unloading ; The grinding head has 2 x 11 kW motors ; 40 m electrical cable ; Grinding width 1.4 m; 4 head grinder (X model) With a 4 head grinder you get an up to 30% more effective grinding and stripping and obviously a more level floor. Floating Grinding Cover Together with the dust extractor it prevents dust to spread ...

Operation; Fastening The Grinding Wheel; Positioning The ...

Protool Rgp 130-16 E Online-Anleitung: Operation, Fastening The Grinding Wheel, Positioning The Handle, Dust Suction, Lifting The Front Brush, Brush Replacement, Grinding Wheel, Maintenance. 7.1 Fastening The Grinding Wheel Clean The Fl Ange [2-1] And Fastening Nut [2-3], As Well As...

Dastool Universal Dust Shroud for Grinders, 7-inch

Collect Grinding Dust-Wood,Stone,Cement,Marble,Rock,Granite,Concrete . 4.1 out of 5 stars 780. $48.99. HERZO Dust Shroud for Angle Grinder 5-inch Universal Surface Grinding Shroud (125MM) 4.1 out of 5 stars 1,874. $29.99. Makita 195386-6 Dust Extracting 7-Inch Grinder Shroud, Red. 4.4 out of 5 stars 782. $57.99. Dastool Expert Surface Grinding Dust Shroud for Angle Grinder,Universal 5-Inch ...