HD-3015 22-Head Stone Edge Polishing Machine for Countertops
The HD-3015 22-Spindle Multi-Function Horizontal Stone Edging Machine is engineered for precision fabrication of sintered stone and quartz countertops. This versatile machine delivers high-efficiency straight edge polishing, top and bottom R3 radius edges, chamfering, and beveling. It also excels in contour shaping and decorative edge finishing—perfect for pencil edges, bullnose, stair treads, and windowsills. With capabilities for a variety of edge profiles including 1/8″ and 3/16″ radii, full roundovers, and flat edges, the HD-3015 is ideal for countertop shops looking to streamline production without compromising on quality or detail. Built for durability, speed, and accuracy.
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Single-Operator Control: Designed with a horizontal structure, this edging machine allows one operator to handle large-format workpieces up to 118″ (3000mm) with ease and precision.
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Smart Spindle Technology: Top and bottom edge polishing is completed in a single pass using staggered tool programming—saving on material handling, labor, and time.
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Versatile Edge Profiles: Supports over 70 repeatable edge profiles—including flat, bevel, bullnose, ogee, decorative, European, and French edges—all completed in a single, fast, and high-precision cycle.
Description of the 22-Head Multifunction Horizontal Stone Edge Polishing Machine
HD-3015 Horizontal Stone Edge Polishing Machine – 22 Spindles of Precision and Power
The HD-3015 from HORD Machinery is a cutting-edge horizontal edge polishing machine engineered for high-performance finishing of quartz, granite, sintered stone, and marble countertops. Designed for professional stone fabricators, this industrial-grade machine combines speed, accuracy, and consistency to deliver flawless edge profiles across a variety of shapes. Equipped with 22 spindles, it integrates flat-edge wheels, upper and lower chamfering wheels, and interchangeable bullnose (R-shape) profiling tools. The rear swing polishing head provides seamless polishing for curved top and bottom edges—ensuring uniform quality on every slab, whether working with single or stacked pieces. The result: superior clarity, ultra-smooth surfaces, and high-gloss finishes that meet the highest industry standards.
Industrial-Grade Construction with Intelligent Control
Built on a heavy-duty steel frame with a linear horizontal layout, the HD-3015 minimizes vibration and ensures stable material feeding, which directly enhances polishing quality and extends the lifespan of the machine. The integrated CNC system features a responsive touchscreen interface for full control over feed speed, pressure, and polishing intensity—allowing precise adjustments based on material type and desired finish. The built-in water-cooling system keeps temperatures low during high-speed operation, preventing material warping or damage. Whether for large-scale production or custom fabrication, the HD-3015 helps streamline operations, cut labor costs, and deliver unmatched edge polishing efficiency—making it a smart investment for countertop manufacturers, stone distributors, and bespoke fabrication shops.
Smart Features for Maximum Efficiency and Flexibility
The HD-3015 is equipped with an advanced transmission system featuring a powerful new Model 107 gear reducer and variable frequency drive for customizable, high-torque performance. Memory function allows for repeat processing with preset edge spacing, while feed options include continuous or staggered input. The upgraded conveyor features waterproof, dustproof universal wheels and a return-line system for multi-side processing without manual slab flipping. Twin motorized pressure arms auto-adjust to varying slab thicknesses, and the machine seamlessly handles rough grinding, fine grinding, and final polishing in one pass. With integrated water-fed polishing wheels and auto-compensation for wheel wear, there’s no need for manual recalibration. Edge styles like large bevels, bullnose, and dual chamfers are finished with side polishing in a single run—delivering surface gloss that often exceeds the slab’s original finish. With up to 4 meters/minute processing speed and labor output equivalent to 15 workers, the HD-3015 eliminates human error and ensures consistently perfect results—day after day.
Automatic Multi-Spindle Belt Quartz Edge Polishing Machine – Features
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Versatile Edge Polishing Capabilities
Capable of polishing a wide variety of edge profiles, including flat-edge, flat-edge with radius top and/or bottom, bullnose, half-bullnose, Tprofiles, and other convex shapes. Average polishing speed ranges from 12 to 24 inches per minute, depending on the material and edge profile. -
22 High-Performance Spindles
Equipped with 22 spindles, all (except the servo shaping spindle) use a centralized water supply system. Each spindle comes with an individual controller and pressure gauge for easy adjustment, ensuring optimal polishing pressure and superior finish quality. All machine functions are controlled via a user-friendly touchscreen interface with a clear and intuitive display. -
Heavy-Duty Pneumatic Clamping System
Uses heavy-duty triple-rod pneumatic cylinders with non-scratch polyurethane rollers mounted on stainless steel frames. Dual-row staggered clamping rollers distribute pressure evenly, keeping the slabs securely in place and preventing misalignment during polishing for maximum edge accuracy. -
Powered Conveyor System with Enhanced Support
Features a 500mm-wide anti-slip, anti-scratch main conveyor belt driven by a 1HP wash-down AC motor with variable frequency speed control (4–40 inches/min). Outfitted with swing-type external support conveyors synchronized with the main belt, providing additional support for oversized or overhanging slabs. Both infeed and outfeed sections come with 72″ x 31″ transfer conveyors equipped with omnidirectional rollers for smooth material handling. -
Vibrating Flat Edge Polishing for Superior Finish
Flat edge polishing is achieved by rough shaping followed by oscillating head polishing, which delivers a smoother, glossier finish compared to traditional fixed-head systems. -
Arc Edge Swinging System
The integrated upper and lower grinding heads are housed in a unified turret-style structure. The entire system oscillates around the center of the workpiece, powered by a gearbox and 4kW motor, ensuring smooth and stable arc polishing. -
Multi-Stage Edge Processing with Smart Controls
Supports sequential rough, intermediate, and fine polishing processes. Comes with an independent, movable control panel featuring an intuitive HMI (Human-Machine Interface) for simple, one-touch operation. -
Transparent Protective Covers for Visual Monitoring
White transparent acrylic covers above the edge, chamfering, and arc polishing wheels allow for real-time monitoring of tool wear and water flow, preventing burn marks and ensuring consistent polishing quality. -
Pneumatic Lifting & Feeding System for Chamfering and Shaping
The motors for upper/lower chamfering and arc shaping are equipped with pneumatic lift and in-out feeding functions, making it easy to handle various chamfering styles—front, middle, and rear. -
Electric Lift System for Arc Shaping Motors
Two arc-shaping motors feature motorized height adjustment, enabling fast and precise repositioning of profiling wheels for quick changeovers and efficient workflow.
Our quartz countertop edge polishing machines can be fully customized to meet your specific fabrication needs and edge profile requirements. Whether you’re working with standard profiles or complex custom designs, we tailor each machine to your production process. Contact our experts today for a personalized solution that fits your workflow perfectly.
Technical Specifications – HD-3015 22-Head Horizontal Stone Edge Polishing Machine
| No. | Item | Specification |
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| 1 | Part Orientation | Horizontal |
| 2 | Number of Passes | Single Pass |
| 3 | Number of Spindles | 22 (customizable upon request) |
| 4 | Trim Head Quantity | 1 |
| 5 | Trim Motor Power | 3 kW (4.02 HP) |
| 6 | Trim Wheel Diameter | Φ200 mm (7.87 in) |
| 7 | Top Chamfer Head Quantity | 1 |
| 8 | Top Chamfer Motor Power | 3 kW (4.02 HP) |
| 9 | Top Chamfer Wheel Diameter | Φ200 mm (7.87 in) |
| 10 | Bottom Chamfer Head Quantity | 1 |
| 11 | Bottom Chamfer Motor Power | 3 kW (4.02 HP) |
| 12 | Bottom Chamfer Wheel Diameter | Φ200 mm (7.87 in) |
| 13 | Number of Profile Shaping Heads | 3 |
| 14 | Power of Profile Shaping Motors | 3 kW × 3 (4.02 HP × 3) |
| 15 | Profile Wheel Diameter | Φ200 mm (7.87 in) – R-profile customizable |
| 16 | Flat Edge Polishing Head Quantity | 8 |
| 17 | Flat Edge Polishing Motor Power | 1.1 kW × 8 (1.48 HP × 8) |
| 18 | Flat Edge Polishing Wheel Size / Type | Φ125 mm (4.92 in) – water polishing pads |
| 19 | Upper Arc Polishing Head Quantity | 4 |
| 20 | Upper Arc Polishing Motor Power | 1.5 kW × 2 (2.01 HP × 2) |
| 21 | Upper Arc Polishing Wheel Size | Φ125 mm (4.92 in) – Y3 |
| 22 | Lower Arc Polishing Head Quantity | 4 |
| 23 | Lower Arc Polishing Motor Power | 1.5 kW × 2 (2.01 HP × 2) |
| 24 | Lower Arc Polishing Wheel Size | Φ125 mm (4.92 in) – Y3 |
| 25 | Main Conveyor Belt Width | 500 mm (19.7 in) |
| 26 | Auxiliary Conveyor Belt Width | 150 mm (5.9 in) |
| 27 | Processing Speed | 0.5 – 3 m/min (19.7 – 118 in/min) |
| 28 | Max. Processing Thickness | 150 mm (5.9 in) |
| 29 | Processing Width Range | 80 – 3000 mm (3.15 – 118 in) |
| 30 | Total Power Consumption | 45 kW (60.3 HP) |
| 31 | Machine Dimensions (L × W × H) | 7500 × 3000 × 2000 mm (295 × 118 × 78.7 in) |
| 32 | Machine Weight | Approx. 7300 kg (16,093 lbs) |
| 33 | Voltage | Customizable per country standard |
Applications for Horizontal Stone Edge Polishing Machines in Granite, Marble, Quartz & Sintered Stone Countertops
Our horizontal stone edge polishing machines are engineered for precise edge finishing across a wide range of materials, including granite, marble, quartz, and sintered stone. Whether you’re fabricating luxury kitchen countertops or complex architectural elements, our machines deliver unmatched polishing performance and consistency.
Primary Application Areas:
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Granite & Quartz Kitchen Countertops
Ideal for polishing the edges of granite countertops and quartz surfaces, delivering a smooth, high-end finish for both residential and commercial kitchens. -
Marble Bathroom Vanity Tops
Provides elegant edge finishing for marble vanities and bathroom stone surfaces. -
Sintered Stone Surfaces
Specifically designed to handle sintered stone, a high-density, durable material increasingly used in modern kitchen and wall applications. Our machines offer smooth, chip-free edge processing for sintered slabs like Dekton®, Neolith®, and other ultra-compact surfaces. -
Commercial Bar Tops and Reception Counters
Achieve sleek, professional edges on stone and sintered stone bar tops, reception desks, and hospitality counters. -
Architectural Elements
Deliver polished finishes on stair treads, window sills, stone panels, and other custom architectural applications. -
Custom Stone Fabrication
Used by professional stone fabricators for producing custom stone tables, fireplace surrounds, wall cladding, and decorative stonework.
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Who Uses Our Horizontal Edge Polishing Machines?
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Countertop manufacturers
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Custom stone fabricators
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Kitchen and bath remodelers
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Stone processing workshops
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Interior design and architectural firms
Why Choose Our Machines for Sintered Stone and More?
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Supports a wide range of stone materials including sintered stone, granite, marble, quartz, and engineered stone
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High-speed edge polishing with precise control
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Strong durability and long-term performance
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Suitable for both mass production and custom stonework
By integrating our horizontal stone edge polishing machine into your workflow, you can efficiently process traditional stone and modern materials like sintered stone, while ensuring exceptional finish quality every time.
Get a Custom Quote for Your CNC Stone Edge Polishing Machine Today
Looking for a reliable CNC edge polisher for granite, quartz, or sintered stone countertops? Get a fast quote tailored to your needs. Submit the form below and our experts will get back to you within 24 hours with pricing and specs.
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