Dongguan Merrock Industry Co.,Ltd 86--13217696818 lucy@merrock.com
3 Heads 3KW 380V Angle Concrete Grinder With 300mm Work Width

3 Heads 3KW 380V Angle Concrete Grinder With 300mm Work Width

  • High Light

    380V Angle Concrete Grinder

    ,

    3KW Angle Concrete Grinder

    ,

    300mm Work Width Angle Grinder Machine

  • Product Name
    Concrete Floor Grinder
  • Function
    Terrazzo, Concrete, Marble, Granite
  • Grinding Head
    3 Heads
  • Motor
    3KW
  • Inverter
    4KW
  • Rotating Speed
    0-1500rpm
  • Weight
    105kgs
  • Work Width
    Dia 300mm
  • Place of Origin
    China
  • Brand Name
    MERROCK
  • Certification
    CE
  • Model Number
    S3-300
  • Minimum Order Quantity
    1 Piece
  • Price
    USD1000/PC
  • Packaging Details
    Export Carton & Iron Frame
  • Delivery Time
    5-10 days
  • Payment Terms
    T/T, Western Union, L/C
  • Supply Ability
    500pcs/month

3 Heads 3KW 380V Angle Concrete Grinder With 300mm Work Width

3 Heads 3KW 380V Angle Concrete Floor Grinder Machine

 

 

MERROCK Profile.pdf

 

Application & Function:

 

  • The appearance is beautiful, the practicality is strong, and the shock absorption effect is more prominent. It can achieve the best construction effect and avoid the mechanical damage caused by severe vibration.
  • The weight is reasonable, easy to handle, center of gravity can be achieved, and the corner grinding effect can be achieved.
  • Components through precise CNC processing.
  • With emergency stop button and reverse button on panel.
  • Multifunctional grinding discs can be fixed various polishing pads to reduce your operation cost.

Feature:

 

1. Aluminum die-casting gear box

2. Global well-known brands motor and inverter

3. External vacuum port

4. Components through precision lathe processing

5. With emergency stop button and reverse button on panel

6. Multifunctional grinding discs can be fixed various polishing pads to reduce the cost

 

 

Parameters:

 

Item Data
Model S3-300
Voltage 380V / 220V
Motor 3KW
Inverter 4KW
Speed 0-1500rpm
Work width Dia 300mm
Heads 3pcs
Grinding plate 1pc
Weight 105kgs

 

3 Heads 3KW 380V Angle Concrete Grinder With 300mm Work Width 0

What is Concrete Grinder?

A concrete grinder is a machine used as a finishing tool. It levels and smooths out surfaces by the use of rotating discs engineered with abrasive diamond bits. Concrete grinders come in many different sizes and are used in various applications.

Hand-Held Concrete Grinders Walk-Behind Concrete Grinders


The selection of concrete grinder is dependent on the job to be executed and the type of material to be removed. Major classification of concrete grinders are hand-held grinders and walk-behind grinders.

1. Hand-Held Concrete Grinders

Hand-held concrete grinders are used to grind concrete surfaces in corners, tight areas, and areas where pedestrian concrete grinders cannot easily reach for grinding. The grinding process creates a considerable amount of mud which is extracted by a shroud and extraction hose connected to the equipment unit.

2. Walk-Behind Concrete Grinders

The walk-back grinders are big concrete grinders unit that helps grind concrete onto the body of the floor. Large areas of concrete will be ground with these machines as they usually exist various models of walk-behind concrete grinders. The two main categories are rotary grinders and planetary grinders.

Rotary Grinders

Rotary grinders use a single large pad that spins at high speeds. Because these grinders have a higher rotational speed and are heavier, they are great for jobs that require heavy removal of surface matter. Rotary grinders can also create a better polish on concrete floors if done right.

However, because they're heavier and have high-speed rotating discs, they're often more difficult to maneuver. These grinders take more training in order to operate skillfully. Rotary grinders can often leave irregular scratch patterns in the concrete if the operator is not correctly trained.

Planetary Grinders

Instead of only using one disc like the rotary grinder, planetary grinders make use of multiple pads to get the job done. These pads spin simultaneously albeit at different speeds. Multiple discs with different abrasiveness allow a planetary grinder to remove material and finish a concrete floor at the same time.

Planetary grinders are more lightweight and easier to maneuver than the rotary grinders. Their design allows the operator to maneuver in straight lines without having to struggle. Planetary grinders work great for smaller jobs. They're ideal for jobs that don't require heavy concrete restoration.