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Concrete Slab Sander

The JADE-450SH is a concrete floor grinder designed

for primary grinding, milling roughening and polishing

applications on concrete, natural stone and terrazzo surfaces.

It utilizes an improved design to provide an

improved, efficient and reliable solution for construction

projects, effectively overcoming the errors associated with

traditional grinders when accurately grinding

edges and corners.

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Product Details

The JADE-450SH sounds like an impressive addition to the series, designed for both performance and cost-efficiency. Its robust motor and Dual Drive Technology make it a standout option for professionals tackling diverse flooring tasks.

Concrete Slab Sander

PARAMETER

Motor Power	3kW
Rated Voltage/frequency	AC220V/50Hz/60Hz
Rated Current	12.5A/11.7A
Inverter Power	4kW
Working Width	450mm
Weight	154kg
Grinding Pressure Weight	120kg
Transmission Method	Synchronous Belt
Gearbox Type	/
Damping Form	Rubber Damping
Grinding Disc Type	Round
Grinding Disc	155mm
Number Of Grinding Wheels	6
Number Of Abrasive Discs	2*6pcs
Grinding Motor Speed	300～1800r/min
Travel Drive	Hand push
Work Efficiency (Max)	300㎡/h
Power Supply Wiring	4mm²
Body Dimensions	790450750mm
Package Size	820490880mm


The quick-change diamond tool system on the JADE-450SH truly sets it apart, enabling faster transitions and minimizing downtime. This feature aligns perfectly with the needs of professionals focused on efficiency and productivity.	The integrated timer on the machine meticulously tracks its operational hours and precisely monitors its performance speed, ensuring accurate data for productivity analysis and maintenance scheduling.	The JADE-450SH's dust-proof design provides robust protection against harsh conditions, ensuring reliable performance and simplifying operation even in the most demanding environments. This feature makes it a dependable choice for professionals tackling challenging floor preparation tasks.

	Enhanced (dual drive technology). The JADE-450SH features advanced Dual Drive Technology, granting it exceptional control over disc speeds. This innovation permits the separate tuning of disc rotation speed and direction, as well as the grinding head's movement, leading to enhanced flexibility and efficiency in construction tasks.
Fine grinding and worry-free edges The segmented design offers both convenience and cost savings.
	Always in control The revamped control panel in the latest model offers a more intuitive interface and swift responsiveness. Designed with the operator's comfort in mind, it provides precise control even when wearing gloves, maintaining reliability in tough work conditions.
Ergonomically designed handle The adjustable handle on the JADE-450SH is a thoughtful feature, ensuring operator comfort and reducing fatigue during extended use. It's another example of how this machine is tailored for both performance and usability.


	The JADE-450SH’s combination of a 450mm working width and six 155mm grinding discs ensures exceptional efficiency, making it an ideal choice for large-scale projects. Its ability to grind up to 300 square meters per hour is a testament to its power and design.

	The JADE-450SH’s disc arrangement ensures edge grinding within 2mm of corners, delivering precision and reducing manual effort.

Diamond grinding discs

Fast working speed and long service life

Resin abrasive discs

With many different particle sizes, you can achieve even more surface effects.

Exhibition

Certifications


The machine's CE certification guarantees compliance with stringent safety and environmental standards, providing a safe working environment.	ISO Quality Management System Certification

Product packaging

FAQ

Q:Do you have any advantages over other suppliers in terms of design?

A: Yes. For example, we use seamless plastic water tank, aluminum casting mold grinder head which is stronger and add grinding pressure.

Q: Does your gear quality better than those from other company?
A: Yes, we make the gear our own. JS gear is skewed tooth and being heat treatment processed which guarantee stable performance and long life time. But many company don’t use such gear because this gear need high-precision process. We make the gears with CNC machine.

Q: Do your machine can be custom-made ?
A: Yes, we can design and produce according to client’s requirements.