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16 Mar
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The safe operation of electric concrete vibrator
Article by Qiaorui
An electric plug-in vibrator
(1), the plug-in vibrator motor power, you should install leakage concrete vibrator protection device should be safe and reliable ground or zero.
(2), the operator shall be subject to electricity education, the job should wear insulated rubber boots and insulated gloves.
(3), the cable should meet the necessary length cable line shall not heap pressure of the goods or the vehicles are squeezed, is strictly prohibited electric cable dragging or hanging vibrator.
(4), before use, you should check the ministries and confirm that connections are secure, correct direction of rotation.
(5), the vibrator shall not be in the initial setting of concrete, flooring, scaffolding and hard, dry ground test vibration. When the discontinuity of the maintenance operations, disconnect the power. Operation, the vibrator hose bend radius shall be not less than 500mm
(6), and not more than two bends, the operation should the vibrator vertical deep into the concrete, shall not be forced hard plug, oblique push or let reinforced grip spare the rod, but also may not all inserted into the concrete, the insertion depth should not exceed 3/4 of the rods should not touch the steel core tube and embedded parts.
(7), vibrator hose must not be broken when the hose used for a long time so that the length of growth, should be promptly repaired or replaced.
(8), the operations stop when you need to move the vibrator should be closed to motor, and then cut off the power. Shall not use hoses to drag motor.
(9), the job is completed and should be motor, hose, vibrator clean up clean, and should be the requirements to carry out maintenance operations.Vibrator store shall not heap pressure hose should be straight away, and respond to the motor to take moisture measures.
Electric attachment, electric flat-plate vibrator
(1), attachment style, flat-plate vibrator bearings should not bear the axial force, when used, the motor shaft should be kept horizontal.
(2), a template at the same time using multiple attachment vibrator, vibrator frequency should be consistent with the relative surface of the vibrator should be staggered to install.
(3), before the job is to deal with attached vibrator to inspect and test vibration test vibration shall not be carried out on the hard, dry soil or hard objects. Mixing plant hopper vibrator, the placement of the rubber pad.
(4), when installed, the location of the vibrator baseplate mounting holes should be correct, should prevent the foot bolts the skew leaving the enclosure damaged. Foot bolts should be tightened, and the tightness of the bolts should be consistent.
(5), when used, leads to the cable may not get pulled, but not breaking. Operations, leakage protection and grounding of electrical equipment or access to zero device should be readily observed and confirmed eligible.
(6), attached to the vibrator installed in the concrete formwork, each vibration time should not exceed 1min, the concrete in the mold pan-plasma flow or horizontal like to stop vibration, not real in the state of the initial setting of concrete vibration and then .
(7), the components of the device vibrator template shall be sturdy and reliable, its size should be compatible with the vibrator rated vibration area.
(8), flat-plate vibrator operation, should the plate and concrete to keep in touch, Discovering tap concrete until the surface of the paddle, you can no longer sink slowly move forward, move the speed should be able to to ensure that concrete tap the paddle. Vibration electric concrete vibrator shall not be set aside has condensate or initial setting of concrete.
Ningbo Yinzhou Feihu Machinery Factory is one of the earliest professional manufacturers in construction machinery. We supplying construction machinery such as , , , and so on.
Related Flat Vibrator Articles
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22 Jan
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- Portable, lightweight - easy to carry
- 115 Volts AC plug-in; 7' Shaft Length
- 1.5 hp; 11,000 RPM; Force lbs. = 430
- Head Size (in.) = 1.25" x 14"
- 1 Year Manufacture Warranty
Find More Vibrator Electric Products
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21 Jan
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[***INCLUDED IN THIS SET: (1)1.5 HP Electric Concrete Vibrator Power Unit, (1)1 - 1/4" Vibrator Head, (1)7' Pencil Type Flexible Shaft] Quick Disconnect: Yes Northrock electric power units are available in three different sizes to meet application, shaft length and head diameter needs up to 2-1/2 in diameter. Motor size is selected to maintain an in-material working frequency of about 10,000 vpm under load. Access ports are provided at the side of the units for easy maintenance of commutator and brushes. All Northrock power units may be configured to drive alternate brand shafts and heads. All electrical systems are UL and cUL approved. Consolidation of concrete in forms is now made quicker and easier with Northrock concrete vibrators. With a wide range of poker vibrator heads, flexible shafts and power sources, Northrock has the right combination for concrete contractors, rental houses and equipment dealers looking for a rapid return on investment. Features: -High strength cast aluminum housing -Rugged shock absorbing frame -Easy access to all serviceable parts -Power sources are generally selected to maintain a vibration frequency of 10,000 vpm under maximum load -UL/cUL Listed -All Northrock power units may be configured to drive alternate brand shafts and heads Specifications: -Horsepower: 1.5 Hp -Voltage: 115 -Amperage: 13 Amps -Max Head Diameter: 1.5 Inches -Weight: 13 lbs Warranty: -Lifetime Warranty Electric_Concrete_Vibrator_Set-Manual Electric_Concrete_Vibrator_Set-Instruction_Manuel All Standard Type Flexible Shafts The Standard heavy duty shafts are available in sizes up to 21 ft. The standard heavy duty shafts are stiffer and used primarily for better poking ability. Features: -Heavy duty shaft is stiffer and are used primarily for better poking ability -Lifetime Warranty -Choice of Length -2' -5' -7' -10' -12' -14' -16' -21' All Pencil Type Flexible Shafts The Pencil Type flexible shafts are lighter and more flexible and are available in sizes up t
[***INCLUDED IN THIS SET: (1)3 HP Electric Concrete Vibrator Power Unit, (1)1 - 1/2" Vibrator Head, (1)1" Vibrator Head] Quick Disconnect: Yes Northrock electric power units are available in three different sizes to meet application, shaft length and head diameter needs up to 2-1/2 in diameter. Motor size is selected to maintain an in-material working frequency of about 10,000 vpm under load. Access ports are provided at the side of the units for easy maintenance of commutator and brushes. All Northrock power units may be configured to drive alternate brand shafts and heads. All electrical systems are UL and cUL approved. Consolidation of concrete in forms is now made quicker and easier with Northrock concrete vibrators. With a wide range of poker vibrator heads, flexible shafts and power sources, Northrock has the right combination for concrete contractors, rental houses and equipment dealers looking for a rapid return on investment. Features: -High strength cast aluminum housing -Rugged shock absorbing frame -Easy access to all serviceable parts -Power sources are generally selected to maintain a vibration frequency of 10,000 vpm under maximum load -UL/cUL Listed -All Northrock power units may be configured to drive alternate brand shafts and heads Specifications: -Horsepower: 3 Hp -Amperage: 19 Amps -Voltage: 115 -Max Head Diameter: 2.5 Inches -Weight: 25 lbs Warranty: -Lifetime Warranty Electric_Concrete_Vibrator_Set-Manual Electric_Concrete_Vibrator_Set-Instruction_Manuel All Standard Type Flexible Shafts The Standard heavy duty shafts are available in sizes up to 21 ft. The standard heavy duty shafts are stiffer and used primarily for better poking ability. Features: -Heavy duty shaft is stiffer and are used primarily for better poking ability -Lifetime Warranty -Choice of Length -2' -5' -7' -10' -12' -14' -16' -21' All Pencil Type Flexible Shafts The Pencil Type flexible shafts are lighter and more flexible and are available in sizes up to 21 ft. These lig
