Electromagnetic power-off brake, also called power-off brake, is composed of yoke, excitation coil, spring, brake disc, armature, spline sleeve, mounting screw, etc.
Under normal temperature, a certain pressure is applied to the metal blank to produce plastic deformation in the mold cavity, and it is formed according to the specified shape and size.
The family of electomagnetic axle brakes are specifically for use on electric-powered, dual-drive vehicles with capacities generally up to 8 tons (17, 900 lbs.).
NEMA 8 stepper motor Step Angle 0.9°/1.8°(0.6°/1.2°) Step Angle Ettor 5% Temperature rise 80°C Max Service Environment Temperature -20°C~+50°C Service Environment Humidity <85%RH Insulation Resistance 100MΩ Min 500VDC Insulation Dielectric Strength 600V A
Cummins qsb3.9 engine is with a small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exh
CDNeo-1 contains Eco-Friendly & REACH certified retardantWhen it is absorbed by object surface, it helps to form a thin protection layer on the object surfacewhich can deduce the possibility of fire re-burn
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Actual tests with wood fire, the instant temperature right after fire extinguishedCDNeo-1: 50~70℃Other liquid agent: 100~120 ℃ABC dry powder: 150~250 ℃
The flow rate of the single impeller pump is 5-1500m³/ h and the head is around 5-150m (16.4-492ft). The flow parts are made by material gray cast iron, ductile cast iron, stainless steel SS304, SS316, SS316L, CD4MCu and so on.
Truck mounted drilling and workover rig It is also known as mobile rig, or self propelled drilling rig.Highly integration, compact size, fast mobilization, ETANG could supply most advanced and competitive mobile rig in China.
GSM Gateway Device AY-T2 Intelligent Hardware Modularity and Software for independent research and development, strong compatibility, ensure timely maintenance 1.Product Introduction The monitoring system consists of three kinds of intelligent hardware an