SCM-200 Rock Double End Grinding Machine comes with a two-year warranty

SCM-200 Rock Double End Grinding Machine comes with a two-year warrantyTechnical Indicators:

1. Grinding power head power: 1.1KW ´ 2 units, 3000 revolutions per minute

2. Workbench motor power: 0.55KW 1500 rpm

3. Grinding wheel diameter: Æ 180 ～ Æ 200mm

4. Specification of grindable standard sample:

A、 Block: 50 ´ 50 ´ 50 ～ 150 ´ 150 ´ 150mm

B、 Cylinder: Æ 50-Æ 150mm

5. Standard accuracy:

A、 Flatness: tolerance within 50 ± 0.05mm

B、 Surface finish (according to the machining roughness standard): Ra3.2

6. Automatic grinding feed rate: adjustable from 0.04 to 0.12mm

7. Cooling device: connected to tap water for cooling

8. Dimensions: Length 1200 ´ Width 1000 ´ Height 1200mm

9. Weight: 350kg

SCM-200 Rock Double End Grinding Machine comes with a two-year warrantyWorking Principle:

The reciprocating motion of the worktable is driven by a motor to drive the gearbox, which outputs a slow speed to drive the screw to work in both forward and reverse directions. The screw nut is fixed under the worktable, thereby driving the worktable to perform reciprocating motion. The diamond grinding wheel of this machine's grinding head is directly installed on two special motor spindles, which are driven forward or backward by two horizontal workbenches respectively. It can be automatic or manual. When the handle is turned to the automatic position during automatic operation, the clutch will be engaged. When the worktable moves forward, it hits the pawl, which pushes the ratchet wheel to run with clearance. The ratchet wheel drives the screw to rotate through the clutch, thereby advancing the grinding head. When manual, simply turn the handle to the manual position. Each rotation of the screw is 0.04mm, and each rotation is 3mm. The specimen fixture and two grinding discs on the workbench have been carefully calibrated before leaving the factory to ensure the perpendicularity and parallelism of the grinding. Grind two parallel degrees each time. The cube sample with six faces only needs to be ground three times by this equipment.

2. Electrical part

Refer to the electrical schematic diagram. The control buttons of this machine are installed on both power heads for easy operation. Due to the use of water cooling, the splashing of water is severe in this machine. Therefore, the circuit control adopts a safe voltage of 36V, and there will be no leakage caused by water during operation. Two travel switches installed under the workbench control the AC contactor to make the workbench move back and forth. The workbench only needs to press the workbench button.

Xian County Pengyi Construction Instrument Factory is a professional manufacturer, researcher, and seller of testing instruments and equipment for the highway, railway, transportation, and construction industries. Pengyi Instrument "focuses on providing commonly used highway inspection instruments, construction instruments, and derivative products to meet the needs of quality supervision, scientific research institutions, universities, and various industry enterprises. The main products include more than 300 types of testing instruments and equipment in multiple series, such as geotechnical, aggregate, asphalt, concrete, road engineering, cement, waterproof materials, etc., of which more than 100 products are self-produced. The product has excellent material selection and reliable quality, making it an ideal choice for laboratory instruments.