Four-Blade Arc-Slab Edge Cutting Machine with 0-60° Adjustable Angle and 1 Year Warranty for High-Precision Stone Edge Trimming

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.

• 0-60° Cutting Angle - any bevel or arris without tool change
• Arc-Slab Worktable - self-centering rollers, no segment shift
• Steel-Wire Rope Feed - overload slip protects blades from jamming
• Micro-Computer Control - one-button recall
• Wet-Cut Water Curtain - recycles 4 m³/h, dust-free workshop

• Circular column slabs - hotel lobbies, façade columns
• Arc kerbstones - curved road edges
• Tombstone radials - curved headstone borders
• Decorative arc tiles - plaza & garden edges
• Countertop curved ends - bar-top returns

1. Place arc slab on roller table
2. Select program (angle, passes, length)
3. Press START - blades advance automatically
4. Unload finished piece - ready for column assembly

• Export crate: wire rope lashing, suitable for sea/air/land/rail transportation.
• Delivery: 20 days (stock) / 30 days (custom colour)
• Warranty: 12 months for parts
• Installation: video-guide + remote support; on-site service optional
• Spare parts: 48 h dispatch from regional warehouse