load testing and stress testing,China load testing and stress testing Manufacturers, Suppliers

Load moment Indicator for tower crane

Apr 01, 2013

... in Nov. 2007.This system can use the working load, displacement signal and inputing the rated working parameters of the tower crane ... .2 critical alarm: it can give sound and light alarm when the working load or load moment is over 90% of the rating ... added-up working hours and circles.6 Over-load inquiry: Can easily inquire and search the over-load time, over-load weight and working condition data ...

Supplier: Langfang CABR Construction Machinery Technology Co., Ltd.

[China Manufacturers]

sprocket rim for excavator and bulldozer

May 15, 2012

... product undergoes a close scrutiny.Cast sprocket rim and wheels offer these outstanding features:Homogeneous castingPrecision machiningDeep ... is carefully heat treated to ensure long wear life and stress resistance.3.Advantages / Features:As a direct manufacturer ... provide:High QualityReasonable PriceProfessional ServiceRapid DeliveryWith our excellent products and our belief, we will make an all-out ...

Supplier: Fujian Quanzhou Huada Motor Fittings Factory

[China Manufacturers]

110kv Three-phase Three Winding no-load-tap-changing Power Transformer

Apr 01, 2013

... three-phase three winding no-load-tap-changing power transformer •Main Function And Features 220kv 110kv and 66kv low-loss series transformer ... ) Noise: Products of 63MVA and below is lower than 58dB(AN);08) Power loss: no-load loss is 30% lower than ... integral one with good verticality precision, this effectively improves no-load performance and reduces noises.3) Bracing plates are used as support ...

Supplier: Jiangshan Apperin Import & Export Co., Ltd.

[China Manufacturers]

selling very well and professionally manufacturing concrete pump in zhengzhou city!

Feb 18, 2012

... light and the charge height is low; the controlling manner adopts electric -hydraulic over-load protect and meter-slowing ... system; with reverse -pump operation and safe&reliable running, The ... tunnel bridge harbormine, high buildings and national defence project. selling very well and professionally manufacturing concrete pump in zhengzhou ...

Supplier: Zhengzhou Sanli Building Materials Co., Ltd.

[China Manufacturers]

EN124 C250 600X600mm composite manhole cover and frame

Apr 01, 2013

... standard raw material workshops, 2 standard associated material workshops and 2 standard production workshops. On the equipment, there are ... plastic Manhole Cover with Lock En124 1. High load rating and strengthv Similar hard property as cast iron, while ... Lightweight allows more loading per vehicle, more convenient transportation and economical saving.v Allows a safer working condition, which ...

Supplier: Hangzhou Jinmeng Road Facility Co., Ltd.

[China Manufacturers]

LED flash light Overhead line fault locator and fault detector

Mar 30, 2013

... LED flash light Overhead line fault locator and fault detector Technical Parameters HSFI series overhead ... automatically), in which I0 is the load current and should greater 3A; If is the fault ... Over 10 years HESI series overhead line earth and short-circuit fault indicators · Short-circuit Fault Detection ... automatically), in which I0 is the load current and should greater 3A; If is the fault ...

Supplier: Beijing HCRT Electrical Equipment Co., Ltd.

[China Manufacturers]

DLY-1325 HIgh quality and heavy duty stone engraving machine

Nov 26, 2012

... life time.2,The whole steel frame structure can load 1000kg and not easy deformation.3,It adopts automatic tool change ... last the lifetime.6,Well compatibility: ARTCAM, WENTAI, TYPE3 and so on.Application:It is suitable used in mable stone ... and other nature stone's cutting and engraving ,drilling and chambering.Parameters: Functional Index Standard ValueFunctional ...

Supplier: Guangzhou Dingshen Machinery Manufacturing Factory

[China Manufacturers]

Stress Shipping Container

Jan 12, 2013

Stress Shipping Container is effective at spreading your company message. Stress relievers and promotional stress balls are not just your round ball anymore - stress relievers come in a variety of shapes and themes. Our stress relievers and stress balls are made of squeezable polyurethaneSize:12.7*4.6*5cmColors;blueMaterial: PUYour design and idea are welcome!

Supplier: Ningbo We Rainbow Stationery & Gift Co., Ltd.

[China Manufacturers]

desk mount lcd arm by aluminum alloy and metal

Aug 14, 2012

... elegant design. Suspends monitor weightlessly. Description: • Ergonomic design and height-adjustable mount are perfect for a comfortable working space ... sturdy main frame can still move smoothly under heavy load • Easy and efficient cable management.• Items can be purchased separately if ... Capacity: ~16 kg (35.2 lbs)Tilt: 180° up and downRotation: 270° for portrait or landscape viewing Material: High ...

Supplier: Jiangyin Haibo Hardware Science And Technology Co., Ltd.

[China Manufacturers]

Load break Switch FN12-24DR, IEC420

Feb 14, 2013

... 3.Indoor usd:Ring Main Units Load Break Switch FN12-24DR Indoor use. with earthing switch and fuse holder.Electric Function:Rated ... .7): 400A 630A 800ABreaking capacity for no-load transformers: 16ABreaking capacity for no-load line and cables: 25AShort-time current:20kA/1sMaking Capacity ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

SF6 Load break switch,LBS

Aug 13, 2012

... /36 of an indoor high-voltage SF6 load switch and RLS-12/24/36D of SF6 load switch plus fuse combination can function ... , cable branch cabinet and distribution switching substation.RLS-12/24 /36of an indoor high-voltage SF6 load switch and RLS-12/24/36D ... load switch plus fuse combination are complied with the ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

Indoor HV 12kv Load Break Switch ZFN22-12

Jan 30, 2013

... in GB360-90 " 3-63KV AC H.V.Load Switch" and IEC420 "AC H.V Load Switch with Fuse" (1990 Edition,with the ... with fuse box have also protects transformer against over-load and working without phase.ApplicationZFN16-12 Series switch is used in ... the network of rated voltage 6-12KV and three-phase AC 50Hz for breaking load ,over-load and short-circuit current,esp.for the ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

Load Changeover Switch; isolator; isolating switch

Sep 28, 2012

... shift of two-way power, transfer of two load equipments, and safe isolation. And the handle can be operated by side.-YGL ... series load isolating switch meets the IEC60947-3, GB14048.3 standards.-The perfect exterior, novel and compact design, small ... size, complete functions make YGL series load isolating switch the best choice ...

Supplier: Zhejiang YUYE Electric Co., Ltd.

[China Manufacturers]

outdoor AC HV load switch

Feb 22, 2012

... the opening and closing off of the load current, and can also be used as no-load breaking and closing lines, no-load transformer ... current use. The load switch ... the annex.Features FKW17-12/630 outdoor load switch, by the isolation switch and interrupter composition; isolation switch means rotation ...

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

FZN25-12RD indoor hv vacuum load break switch

Jan 31, 2013

... ,which is also named ZFN25 load switch,is the triphase hv switch equipment of 10kv rated voltage and 50hz rated frequency.It ... is used to close the load current and combine short current.The earthing switch is also equipped,which ... can stand load curent.In order to realize the demand of tricontrol of electrical power system engineering,hand operation and motor operation ...

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

analog push pull gauge(NK-200) Max. Load 200N digital push pull force gauge

Oct 19, 2012

... newton and kilogram and Lbs at the same time. The PEAK/TRACK knob of it can switch between the peak value load test and ... the continuous load test. They are excellent products which can take ... on industries for test of pull or push load test, insertion force or pull and destructive experiment. ModelNK-10NK-20NK-30NK-50NK ...

Supplier: Shenzhen Mingda Technology Co., Ltd.

[China Manufacturers]

wind and solar hybrid road monitoring

Mar 14, 2013

... ; The system can be optimized configured according to monitoring load capability requirement. Adopt wind solar hybrid power system as ... wind-solar hybrid base station system designed for various load capacity and natural resources condition, the hybrid system requires precise calculation ... season or even safety issue. Please send us your load capacity and application range via email, we will quote you ...

Supplier: Guangzhou HY Energy Technology Co., Ltd.

[China Manufacturers]

fan and water pump power-saving cabinet

Mar 17, 2013

... work better.Power-saving principle1, The characteristics of the fluid load Wind and water is a kind of fluid. It belongs to ... square torque load, according to the hydrodynamic laws, have the following relationship between the shaft power, pressure, speed and flow: Flow and speed ... in the drawing, at different load points, there is such a point of inflection (A, B, and C), when the voltage is ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

66kv three-phase two winding no-load-tap-changing power transformer

Mar 12, 2013

... 66kv three-phase two winding no-load-tap-changing power transformer •Main Function And Features 220kv 110kv and 66kv low-loss series transformer ... 07) Noise: Products of 63MVA and below is lower than 58dB(AN);08) Power loss: no-load loss is 30% lower than ... integral one with good verticality precision, this effectively improves no-load performance and reduces noises.3) Bracing plates are used as support ...

Supplier: Zhejiang Jiangshan Yuanguang Electric Co., Ltd.

[China Manufacturers]