Concrete Floor Grinder Advanced Driving Grinding Machine Concrete Polisher

• Type: Disc Grinder
• Power Source: Electricity
• Object: Drilling Bit
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Legend-S
• Application: Construction
• Disc(Wheel) Type: Brushing Wheels
• Material: Aluminum Alloy
• Working Style: High-speed universal
• Disc Diameter: 230mm
• Variable Speed: With Variable Speed
• Core Components: PLC, Bearing, Gearbox, Motor, Gear
• Weight: 1700kg
• Automatic Grade: Automatic
• Voltage: 220V/380V/480V
• Power: 3*7.5HP
• Current: 36A
• Certification: CE, ISO9001
• Engine Brand: Siemens
• Working Wigth: 60inch
• Grinding Heads: 9
• After-Sales Service Provided: Video Technical Support, Online Support
• Hydraulic Power: 13MPa
• Transport Package: Wooden Case
• Specification: 2560*1550*1570mm
• Trademark: JS Floor Systems
• Origin: Shanghai
• HS Code: 846429000
• Production Capacity: 3 Set/Sets Per Month

Product Description

 

Product Description

Legend-S remote & Ride on type floor grinder is suitable for many situations, please kindly check following:

1.Grinding concrete/epoxy floor/ solidified floor/ terrazzo floor /granite floor /natural marble floor /diamond abrasion resistant floor lf leveling cement,etc.
2. places requiring surface treatment
3. Removal of paint, epoxy, glue and other coatings from concrete.
4. Preparation of concrete for installation of new flooring/coating
5. Elimination of irregularities in concrete.
6. Repair of damaged concrete.
7. Renovation works.

Legend-S - the newest design grinder in JS machine family
The grinders can drive the vacuum cleaner simultaneously, this machine is everything you need it to be. Bigger, heavier andmoreefficient.Three grinding heads with hydraulic device for auto head lift.
The three motor driving systems can drive the floor grinder in four directions, turn left and right smoothly. Operator can control themachine on the seat or stand away with the wire control box. Advanced JS Self-propelled wire control technology andremoteoperating systems make the floor grinding, polishing an easy job, guaranteeing the floor is super flat and smooth.

Three or four smaller discs mount to the main disc, and these smaller discs turn at a different speed than the main disc.
The smaller discs all lie along the same plane and make contact with the floor simultaneously, while the larger main disc lies on a different plane and does not make contact with the floor.

What's the advantage of JS planetary floor grinder?
Double layer gear, no belt
Aluminum integral casting gear box
Quick-change magnetic tooling systems
Variable-speed soft start
Both grinding and polishing, both wet and dry
Be good at high gloss and smooth surface polishing

Detailed Photos

 

Product Parameters

Heavy Duty Remote Control Grinder
Model	Land Armor	Legend-S	D1200	D1400
Working width	1900mm/75"	1520mm/60"	1200mm/47"	1400mm/55"
Drive	Three motors		Double motors
Voltage	220V/380V
Motor	3*20HP	3*7.5HP	2*10HP	2*15HP
Inverter	20HP	7.5HP	20HP	30HP
Current	36A	36A	31A	44A
Big disc speech Small disc speech	0-1800RPM	0-300RPM 0-1800RPM	0-1800RPM	0-300RPM 0-1800RPM
Weight	1500KG	1700KG	855KG	1150KG
Grinding heads	12	12	8	8
Dust port	76MM	76MM	50MM	50MM
Dimension(mm)	2250*1906*1220	2560*1550*1570	3080*1180*1480	3260*1450*1720
Customized	Available

 

Certifications

Packaging & Shipping

 

FAQ

Q1: Do you make the metal and resin pads yourself?
A1: Yes, we have our own diamond workshop and make the diamond tools ourselves.

Q2: How long is production time for one container?
A2: For hand push machine is 2-3 weeks, for remote control models usually take 3-4 weeks.

Q3: You are based in Shanghai?
A3: Yes.

Q4: Do you have any advantages over other suppliers in terms of design?
A4: Yes. For example, we use seamless plastic water tank, aluminum casting mold grinder head which is stronger and add grinding pressure.

Q5: What is the warranty on the products?
A5: 1 year warranty for machine.

Q6: Do you recommend buying spare parts already with the order?
A6: Yes, we will recommend some spare parts.

Q7: What parts are usually needed for replacements?
A7: Resin pad holder, rubber cushion, dust skirt, switch.

Q8: Does your gear quality better than those from other company?
A8: 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.

Q9: Do you offer diagrams for electrical and electronic layout for your machines?
A9: Yes, come with machines.

Q10: Is your company ISO registered and approved?
A10: Yes, we have got ISO, CE and SGS certificates.