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Top Supplier Cities : Shenzhen   Guangzhou   -  
Nov-23-19
 
Core Vibration Concrete Pipe Making Machine
Core vibration concrete pipe machine produces wide range of dry cast Reinforced Concrete Pipes with soft liner (PVC and PE), Hard Liner (GRP) and Unlined.

Core vibration concrete pipe making machine produces a high quality standard Concrete Pipes (Spigot/Socket Joint) and Jacking Concrete Pipes (Steel collar Joint) for Microtunneling application.

Core vibration concrete pipe making machine has the characteristics of high automation, high efficiency, labor saving, safe and reliable as well as environmental friendly.

Its technical features are as follows:
1. High efficiency for vibration transfer;

2. Uniform concrete distribution;

3. Core Vibrator with hydraulic oil cooling system to give best vibration performance;

4. Patented technology for vibration source to guarantee vibration at 4,000 times/minute;

5. Special technology for expanding loading area on bearing to prolong working life of the machine;

6. Easy and friendly operating and Maintenance Techniques;

7. the machine is completely computer controlled by touch screen.

Models:
KX-I Core vibration concrete pipe making machine (600-2400mm)
KX-II Core vibration concrete pipe making machine (1200-3000mm)
Apr-01-10
 
Performance & general features
Power supply:Three-phase 380V/660V, 50Hz/60Hz accept customization
Polarity:2, 4, 6 and 8 standard poles
Functioning:Continuous Duty: S1
Centrifugal force: 1KN-200KN
Range of output:100W-15KW
Speed:700rpm-3000rpm
Insulation class:Class B,Class F
Level of protection:IP 54,IP55
Electric motor:Three-phase asynchronous motor


Wooden crate
Dec-15-08
Supplier From Wuhan, Hubei, China
Jul-14-22

Used Clothing Shoes And Bags

$888.89K
MOQ: Not Specified
 
Used clothing factory
We are used clothing export factory have used clothing shoes and bags.
One month can load 40-70 containers.
Always supply good quality.
Nov-15-07
 
Vertical asphalt storage tank

Asphalt storage house is available with the capacity of one thousand cubic meters to thousands of cubic meters. It can be used as a specialized asphalt store house to store and restore the asphalt. And it also can be applied to the production base of the modified asphalt, emulsion asphalt even the asphalt mixture. Most asphalt store houses are vertical metal tanks. The heating methods are hot pipe fast heating(no need of Diathermy oil boiler and heat trsanfer medium) and traditional diathermy oil heating, etc.The fuels are oil (light oil, heavy oil), coal(coal chunk, coal powder), gas, electric power, bio-energy and solar power, etc.


Model
RZL-1000
Capacity(m3)
1000
Output (t/h)
15-18
Thermal Power
(KW x104)kcal/h
(150)
Capacity of tank in tank(m3)
3159 Used Construction Equipment Spares Suppliers
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Oct-07-09
Supplier From Wuhan, Hubei, China
Mar-18-21
 
A glucose meter, also referred to as a "glucometer", is a medical device for determining the approximate concentration of glucose in the blood. It can also be a strip of glucose paper dipped into a substance and measured to the glucose chart.
Mar-24-10
 
Products introduction:
Sodium lignosulphonate ( lignosulfonate ) water reducer are mainly for concrete mixture as water-reducing additive. Low dosage , low air content , water reducing rate is high , adapt to most kind of cement. Can confected as concrete early-age strength enhancer , concrete retarder , antifreeze , pumping aids etc. Nearly no precipitate product in the liquor additive which is made from the sodium lignosulphonate and naphthalin-group high-efficiency water reducer .The sodium lignosulphonate is fit for apply to building project, dam project, thruway project etc.
2.Main performance
1, can reduce 10% of water consumption at least ;
2, can improve mixture of the concrete;
3, compression strength improves by more than 15% equally on 3-28 days;
4, can reduce the initial stage of the cement heat of hydration by a large margin;
5, have no function of corroding on the reinforcing bar.
3.Operation methods :
1. 0.2-0.5% of mixing amount in concrete (with cement weight), users can adjust the mixing amount through the test ;
2. Can use after mixed liquid , also can put with cement , aggregate into mixer to use at the same time too, need lengthen time properly;
3. The result is more obvious after mixing with high-efficient naphthalene department water-reducing agent. User can determine the suitable dosage according to the result that cement variety, aggregate situation, naphthalene department type of water-reducing agent are tested fixing;




Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each
Mar-24-10
 
Bentonite is a high swelling clay mineral whose name was derived from the location of the first commercial deposits mined at fort benton, wyoming u. S. A. Mineralogically, bentonite mainly consists of montmorillonite in combination with various mineral impurities such as feldspars, calcite, silica, etc. Montmorillonite belongs to the smectite group of clays which also include similar behaving minerals such as beidellite, saponite and hectorite.

Geologically bentonites are mainly of volcanic origin, the majority of commercial deposits were formed by the hydrolysis or metamorphism of volcanic rock or ash and are almostly found in everywhere in world.

The structure of montmorillonite is fundamentally a three layer structure with an octahedral aluminium hydroxyl sheet sandwiched between two layers of silicon- oxygen tetrahedra. However, the aluminium atoms are partially replaced by the substitution of either magnesium or iron atoms, thereby creating a charge deficiency within the unit structure. This results in a small negative charge on the basal plane of silica tetrahedra which is balanced by absorption of exchangeable cations between adjacent platelets. In natural montmorillonite, these cations are usually calcium, sodium or magnesium according to the formations of bentonite.
Specification

-welldry activated clay (montmorillonite clay, bentonite clay), 100% pure clay desiccant without any calcium chloride.



In p.P. Woven bags of 25 kgs / 50kgs /1000 kgs net
Kept in dry and ventilating place, prevent from rain and moisture when storage; if agglomerated, please crush and make it into solution, and its effect will be the same.
Aug-16-13
Supplier From Wuhan, Hubei, China
Nov-11-21
 
Silica fiber has excellent high temperature resistant and optical transmission performance, with widely clinical application.
Standard SMA/FC connector
Flat/air gap available
Extension sleeve available in various colors
Self-design on request
Various tools available fiber cutter fiber stripper fiber connector cleaner,etc
Standard length 3m, NA=0.22/0.37
Mar-25-15
 
Chemical name:
Caustic soda/sodium hydroxide
Molecular formula: naoh
Cas no.: 1310-73-2
Molecular weight: 40.00
Description:
White solid or flakes with strong corrosiveness, soluble in water, ethyl alcohol, glycerin, insoluble in acetone . Presenting alkaline solution and heat liberation, presenting deliquescence when exposed to air.
Specification:

Item index index
Appearance flake/solid pearls
Naoh%y 96 99 99
Na2co3%¨¹ 1.0 0.4 0.4
Nacl%¨¹ 0.6 0.1 0.05
Fe3o3¨¹ 0.01 0.01 0.01
Usage:
Sodium hydroxide (synonymous with caustic soda) is one of the basic chemical materials in national economy, and widely used in detergent, petroleum drilling, oil-refining, paper-making, glass-making, textile, printing & dyeing, metallurgy, synthetic fiber, pesticide, petrochemical, pharmacy, food and power industries.



In plastics woven bags, net weight 25kg, 200 kgs iron drum.
Dec-10-21
 
Product description

Earth ground resistance tester is a high-precision testing instrument used in various fields such as substations to test grounding resistance and related parameters.The instrument is of an integrated structure, with a built-in frequency conversion power supply module, and the output power supply is continuously variable in frequency. The frequency can be changed to 45Hz or 55Hz, the high-speed processor core is built in, and the high-end digital filtering technology is adopted, thus effectively avoiding the interference of power frequency electric field to the test and fundamentally solving the difficult problem of accurate measurement under strong electric field interference.


Technical index

1

Conditions of use

1 540

RH 80%

2

Anti-interference principle

Frequency conversion method

3

Electric source

AC 220V 10%

allowed generator

4

Measure output current

1A 5A Adjustable

5

Measure output voltage

0V 100V

6

Test power frequency


45, 50, 55, 60, 65HZ single frequency

45 55, 55 65 47.5 52.5HZ Automatic Dual Frequency

7

Output rating

500W

8

Distinguishing rate

Grounding impedance 0.0001

Impedance angle 0.0001
9

Precision

Grounding impedance 1% reading 0.002

Impedance angle 1% reading 0.02
10

Resistance measurement range

0.001 5

11

Exterior dimensions

370 295 W 225 H

12

Memory size

100 groups support U disk data storage

13

Weight

Main engine 13 Kg, ground pile 7 Kg
Sep-18-14
 
308 laser equipment is the only high technology laser equipment that was invented by scientists from chinese academy of science. It has many advantages such as high efficiency, high recovery rate, no side effect, no blind angle treatment and high security. It is much more accurate and targeting for high-quality treatment. The intensity of radiation is 1000 times than common violet light, greatly increased patient¡¡£¤s tolerance. 308nm excimer uv-light is single-rate excimer light by using xeci as illumination, to induce t cells apoptosis and improve pigment synthesis, which proved to be effective for many skin diseases with accurate treatments.
Feb-09-09
 
Dtv headend equipment

Dtv headend equipment
Jun-13-23
 
Professional Tube Fiber Laser Cutting Machine
Jun-13-23
 
TXT-FS-3015 Fiber Laser cutting machine integrates high power fiber laser, optical, mechanical and electrical in one system which adopts latest laser technology, CNC control
technology and high-performance laser power system to process all kinds of metal sheets
cutting with high speed and efficiency. The cutting range for the Laser Cutting Machine is 3000mm 1500mm. It has high speed and
its products have smooth edge, small kerf width and little heat effect. This kind of machine is especially suitable for thin sheet metal cutting.
Jun-13-23
 
The 3D Dynamic CO2 Laser Marking Machine is controlled by the computer, can mark on the surface of processing materials along the desired track through 10.64um laser beam s beam expanding, focus, galvanometer s deflection to achieve the engraving effect.
Jun-13-23
 
It can realized automatic edition and correction of characters, signs, graphs, images, bar codes, two-dimensional codes, automatically increased serial numbers. It can support various file formats like PLT, PCX, DXP, BMP, JPG, and so on. It may use TIF fonts directly. 24-hour non-stop running makes it meet the demand of massive on-line and off-line industrialized production.
Jun-12-23
 
CO2 laser cutting engraving machine is a CNC laser machine that uses CO2 laser to engrave and cut wood, MDF, plywood, chipboard, dieboard, cardborad, acrylic, fabric, jeans, plastic, leather, paper, ABS, EPM, PE, PES, PUR, PVB, PVC, PUR, , PTFE and thin metals.

Controller Ruida RDC6445G
Software Interface Ruida Rdworks v8 or LightBurn 2021
Software Format Support CorelDraw, Photoshop, AutoCAD, etc
Graphic Format Support AI, PLT, BMP, DXF, DST, T100, etc
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