HKB-41500
Four-Blade Arc-Slab Edge Cutting Machine
Trim, bevel and finish circular column slabs 10–20× faster than manual work
1. Machine Overview
The HKB-41500 series is a gantry-type, four-blade edge cutter engineered for high-precision trimming of circular stone slabs (arc plates) up to 1.5 m long × 1.5 m wide.
Four diamond blades cut simultaneously at a 0–60° adjustable angle, delivering column-ready accuracy and 10–20× manual speed in one automatic pass.
2. Quick Specifications
| Parameter | Unit | HKB-41500 |
| Max processing length | mm | 1500 |
| Max processing width | mm | 1500 |
| Cutting angle | ° | 0~60° |
| Gross power | kw | 35 |
| Outline dimension |
| 4500×3800×2100 |
| Gross weight | kg | ≈4500 |
| Water consumption | m³/h | 4 |







3. Key Features
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0–60° Cutting Angle → any bevel or arris without tool change
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Arc-Slab Worktable → self-centering rollers, no segment shift
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Steel-Wire Rope Feed → overload slip protects blades from jamming
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Micro-Computer Control → one-button recall
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Wet-Cut Water Curtain → recycles 4 m³/h, dust-free workshop
4. Typical Applications
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Circular column slabs – hotel lobbies, façade columns
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Arc kerbstones—curved road edges
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Tombstone radials—curved headstone borders
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Decorative arc tiles – plaza & garden edges
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Countertop curved ends—bar-top returns
5. Workflow (1 Operator)
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Place arc slab on roller table
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Select program (angle, passes, length)
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Press START—blades advance automatically
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Unload finished piece—ready for column assembly
6. Package, Delivery & Warranty
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Export crate: wire rope lashing, suitable for sea/air/land/rail transportation.
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Delivery: 20 days (stock) / 30 days (custom colour)
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Warranty: 12 months for parts
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Installation: video-guide + remote support; on-site service optional
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Spare parts: 48 h dispatch from regional warehouse
Keywords: HKB-41500, HKB-4150C, four-blade arc slab edge cutting machine, circular slab edge trimmer, granite arc edge cutter, marble curved edge cutting machine, automatic edge trimming machine, column slab edge processor, high-efficiency stone edge cutter, arc kerbstone cutting machine
Meta Description: The HKB-41500/4150C four-blade arc-slab edge cutting machine trims circular stone slabs 10–20× faster than manual work. 0–60° angle, 1.5 m width, column-ready accuracy. Order 1 unit.