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

QuickBatch Mobile Asphalt-Mixing Plant

Asphalt-Mixing Plants More than 4,000 Ammann asphalt-mixing plants are in operation every day under demanding conditions. Ammann is the only asphalt plant manufacturer to develop and produce in-house all-system components, including controls, screens, dryers, burners, mixers and filters. This manufacturing commitment enables

LB Asphalt Batch Mixing Plant

asphalt mixing plant sucks the medium conveyed and seals it in the meshing cavity,then pushes it to the discharge port along the axial direction of screws at uniform speed,and forms stable pressure at the discharge port. Three-Screw pump of asphalt mixing plant is only applicable to convey-

3 ASPHALT MIXTURE PLANT OPERATIONS - IN.gov

HOT MIX ASPHALT PLANT OPERATIONS An asphalt mixture plant is an assembly of mechanical and electronic equipment where aggregates, recycled materials or other additives are blended, heated, dried and mixed with binder to produce asphalt mixture meeting specified requirements. The plant may be stationary (located at a

YLB Mobile Asphalt Mixing Plant

Three-Screw pump of asphalt mixing plant is only applicable to conveying lubricating fluids not containing solid particles at normal temperature.It may be used as a common delivery pump,and a pressure supply pump in hydraulic drive device. The 3QGB series heat-preservation high-viscosity three-screw pumps developed by the company after many

[SPECO] Catalog - Asphalt Mixing Plant

08 Asphalt Mixing Plant 12 SPECO Batch Master Series (Stationary plant) 14 SPECO Mobile Batch Master Series (Portable plant) 16 Recycling Hot Mix Plant Series 18 Hot Mix Storage Silo 20 SPECO Plant Advantages . Greeting from CEO speco.co.kr Wherever the road construction is, there is SPECO Dear customers, First of all, we would like to express our highest appreciation to your

(PDF) Asphalt Hot Mix Plants Vibrant engineer -

Counter Flow Asphalt Mixing Plant: This plant also produces Hot Mix Asphalt in a continuous process and the functioning is similar to that of the parallel flow asphalt mixing plant, however, the main difference lies with the introduction of the aggregates, which is done in the opposite direction of the burner flame position and hence the name counter flow. Asphalt Batch Mix plant: This plant ...

GROUP ASPHALT MIXING PLANTS

Containerized Asphalt Mixing Plant with Double Screen Drum and a capacity of 80 t/h for mobile as well as stationary use. Containerized Asphalt Mixing Plant with Double Screen Drum and a capacity of 120 t/h for mobile as well as stationary use. CSD 1200 1 Cold feeder 2 Screen drum filter 3 Hot stone bin reclaimed filler silo 4 Mixer

ANALISIS KARAKTERISTIK DAN POTENSI (AMP) DI SULAWESI ...

Not the least of Asphalt Mixing Plant (AMP) in South Sulawesi unqualified for technical requirements of distribution asphalt hotmix with distance and travel time from AMP location to the project is at the point of its range of travel time did not meet the quality hotmix implied. The study was conducted in

Chapter 2 Asphalt and Asphalt Paving Materials

ent names: hot mix asphalt, plant mix, bituminous mix, bituminous concrete, and many others. It is a combination of two primary ingredients - aggregates and asphalt cement. The aggr egates total 90 to 95 per cent of the total mixture by weight. They are mixed with 5 to 10 percent asphalt cement to form Asphalt Concrete. The aggregates and asphalt are combined in an efficient manufacturing ...

Asphalt plant process flow - Batch and continuous plants

13/02/2017  The starting point of the asphalt drum mix plant process is the continuous feeding of cold aggregates into the feeder bins. Aggregates have to be fed as per the size into different feeder bins. The number of bins are three, four or even more. The flow of aggregates from individual bins are controlled as required by the mix material design. This flow is also controlled and regulated from the control panel.

3 ASPHALT MIXTURE PLANT OPERATIONS - IN.gov

HOT MIX ASPHALT PLANT OPERATIONS An asphalt mixture plant is an assembly of mechanical and electronic equipment where aggregates, recycled materials or other additives are blended, heated, dried and mixed with binder to produce asphalt mixture meeting specified requirements. The plant may be stationary (located at a permanent location) or portable (moved from contract to contract). There are ...

SAFETY, QUALITY, PRODUCTIVITY

01/12/2018  Asphalt storage, Heating and Blending, Oil and Gas, Construction, Lumber, Food and Beverage and Water Well industries 6 STATES IN WHICHWE OPERATE 35 PRODUCT CATEGORIES CONTINUOUS BLENDING PLANT HEATEC HELITANKS ™ (ASPHALTTANKS) 5000H W HOLE TREECHIPPER GEFCO FP 2500 FRACTURING PUMP MODEL TYPE BATCH PLANTS 8 115+

YLB Mobile Asphalt Mixing Plant

Mixing Plant,Mobile Asphalt Mixing Plant.,Drum Mix Asphalt Plant,Continuous Asphalt Mixing Plant,Asphalt Hot Mix Plant,Recycle Asphalt Plant. 1. The pure modular structure of the hybrid building provides fast and convenient transportation and installation, sep - arates a large amount of waste and spills, and has a novel and unique structure. 2. The dispenser is equipped with a circular belt ...

[SPECO] Catalog - Asphalt Mixing Plant

08 Asphalt Mixing Plant 12 SPECO Batch Master Series (Stationary plant) 14 SPECO Mobile Batch Master Series (Portable plant) 16 Recycling Hot Mix Plant Series 18 Hot Mix Storage Silo 20 SPECO Plant Advantages . Greeting from CEO speco.co.kr Wherever the road construction is, there is SPECO Dear customers, First of all, we would like to express our highest appreciation to your

GROUP ASPHALT MIXING PLANTS

Asphalt Mixing Plants in Berlin in 1919, his company LINNHOFF has played an active role in this process. Eduard Linnhoff was born in August 1890, in Bochum in the middle of the Ruhrgebiet, the German industrial centre where the industrialisation of Germany began in the earlier part of the 19th century. He joined the navy during the 1st World War where he was an engineer responsible for steam ...

(PDF) Asphalt Hot Mix Plants Vibrant engineer -

Counter Flow Asphalt Mixing Plant: This plant also produces Hot Mix Asphalt in a continuous process and the functioning is similar to that of the parallel flow asphalt mixing plant, however, the main difference lies with the introduction of the aggregates, which is done in the opposite direction of the burner flame position and hence the name counter flow. Asphalt Batch Mix plant: This plant ...

2017 Asphalt Plant Technician Instruction Manual

west virginia division of highways 2017 instruction manual asphalt plant technician

Chapter 2 Asphalt and Asphalt Paving Materials

ent names: hot mix asphalt, plant mix, bituminous mix, bituminous concrete, and many others. It is a combination of two primary ingredients - aggregates and asphalt cement. The aggr egates total 90 to 95 per cent of the total mixture by weight. They are mixed with 5 to 10 percent asphalt cement to form Asphalt Concrete. The aggregates and asphalt are combined in an efficient manufacturing ...

Asphalt drum mix plant process Asphalt plant process

18/09/2015  Asphalt mixing plant pdf Click to download the diagram of drum mix plant operation in pdf. Download asphalt mixing plant pdf by clicking the link above. Asphalt drum mix plant process starts with the feeding of cold aggregates into feed bins. The equipment is usually equipped with three or four bin feeders (or more) and aggregates are loaded into different bins as per their sizes. This is done ...

Asphalt plant process flow - Batch and continuous plants

13/02/2017  See the image below to understand asphalt drum mixing plant operations. Bitumen and filler material are the ones that are added into the drum for mixing with aggregates. Bitumen is stored in separate tanks and then added into the drum by a pipe line by a bitumen pump controlled by a variable speed drive motor. Filler material is stored in separate filler hopper and transferred by means of a ...

SAFETY, QUALITY, PRODUCTIVITY

01/12/2018  Asphalt storage, Heating and Blending, Oil and Gas, Construction, Lumber, Food and Beverage and Water Well industries 6 STATES IN WHICHWE OPERATE 35 PRODUCT CATEGORIES CONTINUOUS BLENDING PLANT HEATEC HELITANKS ™ (ASPHALTTANKS) 5000H W HOLE TREECHIPPER GEFCO FP 2500 FRACTURING PUMP MODEL TYPE BATCH PLANTS 8 115+

451 Asphalt Mixing Plants - Wisconsin Department of ...

451 Asphalt Mixing Plants 451.1 General There are two basic types of hot asphalt mixing plants, the drum mixer and the batch plant. Drum mixing is a continuous mixing process, whereas batch mixing is an intermittent process of preparing individual batches of hot mix. Each type may be of a stationary, commercial setup, or may be assembled for use on a specific project and moved upon completion ...

[SPECO] Catalog - Asphalt Mixing Plant

08 Asphalt Mixing Plant 12 SPECO Batch Master Series (Stationary plant) 14 SPECO Mobile Batch Master Series (Portable plant) 16 Recycling Hot Mix Plant Series 18 Hot Mix Storage Silo 20 SPECO Plant Advantages . Greeting from CEO speco.co.kr Wherever the road construction is, there is SPECO Dear customers, First of all, we would like to express our highest appreciation to your

CONTINUOUS MIXING PLANTS - ammann.tpas

ASPHALT-MIXING PLANTS CONCRETE-MIXING PLANTS LIGHT COMPACTION SOIL ASPHALT COMPACTION ASPHALT PAVERS ASPHALT RECYCLING PLANTS AN INNOVATIVE FAMILY FIRM True to our motto, “Productivity Partnership for a Lifetime,” we gear our activities to the needs and requirements of our customers around the globe. We are aware that plants and machines that prove

Batch Mixing plants - Weasy

asphalt mixing plants light compaction concrete mixing plants machines plants soil asphalt compactors asphalt pavers ammann group worldwide nine manufacturing facilities and centres of competence and over 200 agencies and sales partners 2. bussolengo/verona italy gravataÍ brazil langenthal switzerland hennef germany ettlingen germany ahmedabad shanghai india china novÉ

2017 Asphalt Plant Technician Instruction Manual

west virginia division of highways 2017 instruction manual asphalt plant technician

Chapter 2 Asphalt and Asphalt Paving Materials

ent names: hot mix asphalt, plant mix, bituminous mix, bituminous concrete, and many others. It is a combination of two primary ingredients - aggregates and asphalt cement. The aggr egates total 90 to 95 per cent of the total mixture by weight. They are mixed with 5 to 10 percent asphalt cement to form Asphalt Concrete. The aggregates and asphalt are combined in an efficient manufacturing ...

ammann_asphalt_mixing-plant_brochure - Ammann -

Overview of asphalt mixing plants Batch and continuous, mobile to stationary Stationary / mobile / wheel - mounted mobile asphalt mixing plants ( batch ) Just Black 80 – 240 t/h Global 80 – 180 t/h CB 80 – 350 t/h Uniglobe 200 – 320 t/h Universal 160 – 360 t/h Universal NG 240 – 360 t/h Universal S 240 – 400 t/h Speedy Batch ( mobile ) 150 – 280 t/h Super Quick Konzept 160 ...

Asphalt drum mix plant process Asphalt plant process

18/09/2015  Asphalt mixing plant pdf Click to download the diagram of drum mix plant operation in pdf. Download asphalt mixing plant pdf by clicking the link above. Asphalt drum mix plant process starts with the feeding of cold aggregates into feed bins. The equipment is usually equipped with three or four bin feeders (or more) and aggregates are loaded into different bins as per their sizes. This is done ...

Batching, Mixing, Transporting, and Handling Concrete ...

Batching, Mixing, Transporting, and Handling Concrete. Fig. 10-3. Central mixing in a stationary mixer of the tilting drum type with delivery by a truck mixer operating at agitating speed. (69926) Fig 10-4. (top) Nonagitating trucks are used with central-mix batch plants where short hauls and quick concrete