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G306S Saddle type full cover surface grinder

Using three-dimensional computer software to assist in optimal design, the preparation of the internal stiffeners of the structure was analyzed.

It has been stress relieved to improve toughness and prevent deformation.

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G306S Saddle type full cover surface grinder

Product Features

  • 01
    This machine tool mainly uses the grinding wheel to grind various materials such as steel, cast iron and non-ferrous metals. Depending on the material and shape of the workpiece, different clamping and positioning methods can be used. Generally flat surfaces can be ground using electromagnetic chucks or directly fastened to the workbench; flat surfaces, right-angled surfaces, arbitrary angles, cylindrical end surfaces, etc. can be ground on fixtures (custom-made fixtures).
  • 02
    The spindle grinding head body is fixed on the column and moves up and down (Z direction), the sliding seat moves forward and backward (Y direction) along the main machine, and the workbench moves left and right (X direction) on the sliding seat.
  • 03
    The main machine of the machine is made of high-grade cast iron (Suzhou Shatka), and uses three-dimensional computer software to assist in optimized design. It is combined with internal stiffeners and reinforced with thick stiffeners to improve toughness and prevent deformation.
  • 04
    The X-axis uses an external independent hydraulic station, which uses a hydraulic cylinder to push the worktable back and forth on the main base to achieve smooth and smooth X-axis movement. To reduce the impact of temperature rise on the deformation of the main machine, the slow overflow can make the worktable move at the slowest 2m/min, which is better for grinding hard and brittle materials.
  • 05
    The Y-axis uses an AC motor connected to the ball screw through a belt. The frequency converter drives the sliding seat to move forward and backward on the host. It operates more precisely and stably than the front and rear controllers in the industry. It is more convenient to dress the grinding wheel, and the noise and vibration are very small.
G306S Saddle type full cover surface grinder

G306S.jpg

Specifications

Processing range

Forward and backward feeding

Upper and lower structure

Grinding wheel

Motor

Other

Table working area600×300mm
Maximum left and right movement680mm
Maximum forward and backward movement340mm
Maximum distance from work surface to spindle center570mm
Maximum weight of the workbench420kg
Workbench T-slot14mm×1N
Workbench speed

2～25m/min

Front and rear hand wheel feed (1 grid)0.02mm
Automatic feeding forward and backward0.2～20mm
Fast forward and backward movement (50HZ)1000mm/min
Up and down rapid movement amount0-330mm/min Configurable
Up and down manual feed (1 grid)0.001/0.01mm
Up and down automatic feed amount0-0.1mm
Grinding wheel sizeΦ350mm×20-40×Φ127mm
Spindle speed

1450rpm

Spindle motor3.7kW
Up and down drive servo motor0.4kW servo
Hydraulic motor1.5kW
Flush motor0.18kW
Front and rear drive motors0.08kW
Appearance size (L× W× H)2600×2400×1900mm
Gross weight2200kg

Component Description

Three-axis guide rail

The X-axis adopts a flat and V-shaped design, which is suitable for all kinds of grinding. The slide rail surface of the workbench is covered with imported original Teflon (Turcite-B) to reduce the damping coefficient and make the workbench run smoothly. It is made by exquisite craftsmanship. Scratching operation is combined with the automatic lubrication system to provide forced lubrication to ensure accuracy and durability and extend the service life of the machine.

The Y-axis slide rail adopts a double V-shaped design to adhere to the Turcit-B, and is precision scraped by hand to ensure smooth movement. The steel plate motor is driven by a synchronous belt and a precision ball screw to ensure smooth and smooth forward and backward movement.

The Z-axis slide rail adopts precision sliding guide rail with large contact surface. The precision grinding grade ball screw is driven by a Mitsubishi servo motor, which has high rigidity and sensitive response. The minimum feed accuracy can reach 0.003mm.

Spindle groupThe spindle is the heart of the machine tool, and the accuracy of the spindle is a symbol of the quality of a machine tool. The 306 series machine tools all use Taiwan's famous brand spindles, equipped with stable columns and low-vibration spindle motors. They have high cutting power and high accuracy retention. The spindle is filled with special grease and uses a unique labyrinth seal for protection. Designed to enable long-term use of the spindle without maintenance.
Control system

It adopts Japanese Mitsubishi servo motor and Mitsubishi PLC control system, which has fewer faults and is easy to maintain, modify and monitor. Maintenance centers are located around the world.

LCD touch screen panel settings: LCD touch screen, soft key panel, each grinding condition setting is clear at a glance, the touch screen is set with various grinding methods, and the operation is simple and convenient. It is easy to learn and understand, and does not require professional training. Its parameters are stored in flash memory (Flash RAM), so there is no problem of data loss due to power outage. The front and rear feed can be set through the buttons on the control panel, and the tool can be set by inching left and right.

lubricatingThe forced intermittent lubrication device can automatically and completely lubricate the entire machine, while also avoiding excessive lubricating oil and unnecessary oil production.
Remove dandruffThe standard magnetic separator improves the cutting surface quality, is environmentally friendly and reduces the time of replacing cutting water.
Machine tool protectionThe standard ship-shaped splash guard and large rear wall panel prevent the cutting fluid in the workbench from splashing outside the workbench.
Use environmental conditions

Relative humidity: 35～90%R/H (no condensation)

Ambient temperature: 0℃_x005f∽40℃

Air medium: non-corrosive medium

Light: Sufficient and well ventilated

The machine tool should operate stably for a long time under the above working environment.

Operation and maintenance spaceThe dimensions of the G306S machine are 2600mm in length, 2400mm in width and 1900mm in height. For safety reasons and convenience in operation and maintenance, the space must be larger than the size of the machine. It is recommended to leave 500mm on each side.


400-060-169
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