HMP-150 concrete grinding machine grinding machine core sample grinding machine wholesale price

Type concrete grinding machine grinding machine core sample grinding machine wholesale price
Product introduction
Type concrete grinding machine adopts rebound single series excited motor drive, gear reduction, cylindrical column guide rail, The overall design of screw lifting and manual feeding has the advantages of small size, compact structure, simple operation, and good grinding quality. The quality of grinding specimens can reach Therefore, it is widely used in the grinding work of test pieces taking core samples on site.
Product details
Type concrete grinding machine
The quality of the grinding specimens of this machine reaches, requirements, so it is popular for the grinding work of specimens taking core samples on site.
1. Structural Features
This machine adopts rebound single-phase series-excited motor drive, gear reduction, cylindrical guide rail, screw lifting and manual feed overall design. It has small size, compact structure, simple operation, and grinding With the advantages of good cutting quality, the quality of ground specimens can reach the quality requirements of the ground specimens. Therefore, it is widely used to take core specimens on site. Grinding work.
2. Technical parameters
, Grinding concrete core sample diameter (㎜):,,,
, Grinding concrete core sample height (㎜):~
, Grinding head speed : r Grinding head diameter: ㎜ Grinding head end face runout: ㎜
, Electric power rating:
3. Structure and principle
, The structure of the grinding machine: Mainly composed of rebound single-phase The machine is composed of three parts: electric motor, reduction gearbox, grinding head body, column, screw, lifting handle and dial, chassis, clamp, and anchor screws. This machine is convenient for clamping concrete core samples, has high precision and excellent grinding quality. Good, easy to operate, safe and reliable.
. Working principle: This machine relies on a surface grinding head equipped with a diamond cutting tool to achieve the purpose of end-face grinding of concrete core samples at a set speed. The machine uses cylindrical guide rails and screw lifting manual feeding. This method ensures that the grinding head works smoothly and reliably.
4. How to use:
Select the corresponding clamp according to the diameter of the core sample and firmly clamp it on the small round column.
Loosen the main body fastening bolt, turn the screw lifting handle, select the required size, and lock the dial.
Open the water inlet valve to allow water, put the anti-splash cover in place and close the power switch to rotate the grinding head.
. The hand-held main body slowly approaches the core sample and starts grinding, back and forth several times.
Loosen the ingot screws of the small round column and fixture, install the piece securely in the opposite direction, and repeat the steps until the end surface of the core sample meets the requirements.
5. Operating Procedures
Turn on the power and water source.
Select the corresponding clamp according to the diameter of the core sample, clamp the core sample and turn it to the center of the chassis, then tighten the clamp.
Loosen the upper and lower tightening handwheels, turn the lifting handwheel, and stop when the end face of the grinding wheel is away from the end face of the core sample. Then tighten the upper tightening handle, open the water inlet valve to allow water, and close the power switch to rotate the grinding wheel. Then turn the hand wheel counterclockwise, and at the same time turn the micro hand wheel clockwise to lower the grinding head. When the end face of the grinding wheel contacts the end face of the sample, the grinding head swings for grinding until the end face of the sample is ground flat.
After grinding, turn off the power supply and faucet valve and turn the micro handwheel counterclockwise to the upper limit position.
. Loosen the tightening handle of the clamp, remove the clamp together with the sample and install it in reverse. Repeat the steps of , and to grind the other end face. Until the end surface of the core sample meets the requirements.
After using the grinding machine, turn off the power and wipe the machine clean.