low frequency loop antennas,China low frequency loop antennas Manufacturers, Suppliers

CW12A Plane Precision Ring Polisher machine (Optical Lens)

Sep 10, 2012

... is available with heavy load and low frequency, with variable-Frequency stepless speed regulation, stable operation, low noise, low energy consumption and more than λ/20 ...

Supplier: Fuzhou Optronstar Optics Co., Ltd.

[China Manufacturers]

Multifunctional Home Alarms with 9 lines telephone auto-dialer

Jun 18, 2012

... within 1 meter Dial way: dual-frequency voice dial Dial parameter: -7±2dBM(high frequency) -9±2dBM(low frequency) Ambient temperature:-10~50 degrees ... Alarm current:≤6mA (can used twenty –thirty thousand times) Launch frequency:433MHz±1MHz Coding way:Fastness coding.Key-press explain :(1arm ...

Supplier: Shenzhen Northtong Technology Co., Ltd.

[China Manufacturers]

fiber glass wool for roof

Feb 25, 2013

... reducing and sound absorbingproperty.It especially effective for medium and low frequency shocks and noises and is a good product for reducingnoise ...

Supplier: Wuhan Runjin Commercial Co., Ltd.

[China Manufacturers]

13-3 Wooden Wall Acoustic Panels

Apr 01, 2013

... request)Feature1.Good acoustic performance especially in low-frequency ,2.Good acoustic performance in whole frequency with acoustic cotton3.Perfect decorcative surface4.Fireproof5 ...

Supplier: Mantex Acoustic Material (Shenzhen) Co., Ltd.

[China Manufacturers]

QTJ10-15 Hydraulic full automatic large multipurpose block machines

Apr 01, 2013

... how to deal with. With forced material distributing, low-frequency material feeding and high-frequency vibrating, the problem in material distributing has been ...

Supplier: Tancheng County Hongbaoyuan Machinery Co., Ltd.

[China Manufacturers]

ZYQ-6-16 Full automatic cement block making machine

Apr 01, 2013

... brake to cancel the vibration energy. Feeding in low-frequency, vibrating in high-frequency, and table and Mould vibrating together will make concrete ... weight(kg)8.6T the way of vibratetable mould resomatethe frequency of vibrate(HZ)50-70circle time(s)15-20S installed ...

Supplier: Zhengzhou Zhengyang Machinery Equipment Co., Ltd.

[China Manufacturers]

Automatic steel bar grating welding machine

Aug 27, 2012

... bar gratingMachine Characteristics:Our grating machine adopts advanced medium frequency (1000Hz) technology. Its instantaneous electric current is ... 30%-50% power energy than low frequency (50Hz) grating machine. Moreover in contrast to low frequency (50Hz) grating machine, its ... Welding transformer: 250kva*83. Max pressure: 160Ton4. Welding frequency: 1000Hz5. Welding panel width: max 1.2m; length: ...

Supplier: Hebei Jiake Welding Equipment Co., Ltd.

[China Manufacturers]

QT12-15 brick machine

May 14, 2012

... the products making average. The frequency can change according to different technics. Low frequency in feeding material, high frequency vibration makes the different material ... :9350*2520*2950mm2. Rated pressure :21MPa3. Main vibration :platform4. Vibration frequency :2800-4500r /min5. Pallet Size :1300*900mm6. Molding Cycle :15 ...

Supplier: Rizhao Longnuo Trade Co., Ltd.

[China Manufacturers]

Concrete brick machine price QT4-20C brick machine price

Apr 01, 2013

... machine price Main Technical SpecificationsDimension7100*1600*2610mmRated pressure16MPaMain vibration platformVibration frequency 4600r /minPallet Size1020*570*25mmMolding Cycle20-25(s)Overall Power27 ... ,bringing a vertical and synchronal vibration and achieving low frequency in feeding material,high frequency making.According to different product,we can change ...

Supplier: LINYI GEETHY IMP & EXP CO., LTD.

[China Manufacturers]

4" TH4 DTH hammer for mining drilling

Apr 01, 2013

... tubes during casing drilling.Features: 1.high impact power with low frequency 2.non-return flushing 3.Reliable performance

Supplier: Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

[China Manufacturers]

QTY 6-16 Automatic Hydraulic Paving Block Machine

Feb 07, 2012

... -controlled synchronized vibration realize feeding under variable and low frequency and molding under high frequency table-mold synchronized vibration. Concrete can be made ...

Supplier: Beijing Zhongcai Jianke Institute Of Science And Technology For Building Materials

[China Manufacturers]

automatic high speed Oil-Pressure tube Circle Roller

Apr 01, 2013

... hydraulic loops is designed with zero load, combined with extremely low frequency oil pump motor, effectively reduced nosie, and increased motor effciency ...

Supplier: Lanxi Yongfeng Machinery Industrial Co., Ltd.

[China Manufacturers]

Interlocking Block Making Machine

Apr 01, 2013

... international standard mode, long life, excellent weather endurance, low wastage. Import a great deal of apparatus is another ... gain the aim of adding material with low frequency and molding with high frequency, causes the concretes full liquefaction, exhaust, ... production needs. Transmission system is adopted computer control and frequency conversion technology, which is stable, exact, efficient and ...

Supplier: Shanghai Zhansheng Environmental Protection Equipment Factory

[China Manufacturers]

Punching Machine

Feb 01, 2013

... ,, hydraulic circuit using a zero-load design, with very few low-frequency design of the pump motor, effectively reduce the noise , leading ... to slow differential of hydraulic circuit design, high-speed down, low-speed processing, high-speed recovery of the properties, to enhance ...

Supplier: Zhejiang King-Mazon Machinery Co., Ltd.

[China Manufacturers]

XCMG YZC10 Compactor

Feb 08, 2012

... °±12°FrequencyHz48Nominal amplitude(High/Low) mm0.8/0.4Centrifugal force@48HzHigh/Low amplitudekN120/60Centrifugal force@low frequency high amplitude/high frequency low amplitudekN—Vibrating drum diametermm1220Vibrating ...

Supplier: XCMG Co., Ltd.

[China Manufacturers]

XCMG 7ton hydraulic double drum vibratory Road Roller yzc7

Apr 01, 2013

... °±11°FrequencyHz48Nominal amplitude(High/Low) mm0.7/0.35Centrifugal force@48HzHigh/Low amplitudekN70/35Centrifugal force@low frequency high amplitude/high frequency low amplitudekN—Vibrating drum diametermm1040Vibrating ...

Supplier: Qingdao Seize The Future Automobile Sales Co., Ltd.

[China Manufacturers]

EMM60C dual-cylinder linear puncturing machine

Apr 01, 2013

... adjustment, hydraulic loops designed with zero load, combined with extremely low frequency oil pump motor, effectively reduced noise, increased motor efficiency ... is designed with hydraulicdifference driving loops rated at high or low RPM . It is also featured with high speed downward ... moving, low speed processing and hi- speed position resume .It is ...

Supplier: Extreme Machinery Manufacture Co., Ltd. (Jingjiang)

[China Manufacturers]

Stamford 440 Voltage Regulator Replacement SY-AVR-2050

Feb 26, 2013

... to work under vibration. 3,ParametersTYPEFUNCTION SY-AVR-2050F/V LOW FREQUENCY PROTECTIONOptional (47/56Hz)F/V VOLTAGE DECLINEWhen the revolving speed ... OUTPUT EXCITATION CURRENTDC 3AMIN RESIDUAL EXCITATION VOLTAGELower than AC6V50/60Hz FREQUENCY SELECTION SWITCHWithEXCITATION CURRENT MODEControllable silicon regulate4,Company image4.1, Sunyear ...

Supplier: Guangzhou Sunyear Technology Co., Ltd.

[China Manufacturers]

High Quality Carrier Roller

Apr 01, 2013

... methods ensure mirror kike finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.Maximum lifeEach roller shell ... careEach roller is precision machined to house special high impact low wear bimetal bushings. Replacement parts of track roller for Caterpillar ...

Supplier: Quanzhou Red Hill Engineering And Machinery Co., Ltd.

[China Manufacturers]

acoustic board

Jan 27, 2013

... based on acoustic theory, remarkable sound-absorbing function, middle and low frequency sound-absorbing effects especially renowned. 2) Art products: both natural ... ) Green products: all materials comply with national environmental standards, very low levels of formaldehyde, and products has natural fragrant wood. 4 ...

Supplier: Shandong Kelin Wood Co., Ltd.

[China Manufacturers]