HKB-21500A / HKB-21500B

1. Machine Overview

2. Quick Specifications

3. Key Equipment Features

• Arc-Slab Worktable – self-centering rollers support curved pieces without movement
• Wet-Cut System – recycles 0.4–4 m³/h water, keeps shop dust-free
• Gantry Frame – 3.8 t (A) / 3.5 t (B) steel bridge absorbs vibration for mirror-flat edges

4. Model Comparison

5. Typical Applications

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

6. Workflow (1 Operator)

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

7. MOQ

8. Customer Success

“Switched from hand routers to HKB-21500B. One operator now finishes 300 arc pieces per day—15× faster, virtually zero chipping.”
— European Monument Supplier

“HKB-21500A handles 40 mm granite arcs without stalling. Power reserve is excellent for hard stones.”
— North American Curved-Kerb Producer

Contact & RFQ

Fujian Xianda Machinery Co.,Ltd is a leading company for stone cutting machines in China, established in 2002and covers 20,000'area which located in Jinjiang Wuli lndustrial area, near by the longest and oldest stone bridge inthe world, named “Wuli Bridge"and next to biggest stone markets in the world- Shuitou. Close to the main port in
Fuiian-Xiamen port makes the shipment much more convenient.With 38 years experience specializing in developing and producing a series of column processing machinesbridge cuttina machines, diamond wire saw machinesprofilina linear machine. baluster cuttina machines. We occu-nied 80% market in China for column processing machines. and own 52 overseas countries users. Like Bussia.lndiaVietnam,Poland,Croatia.Bosnia,Albania,Latvia,France, Amenia,Uzbekistan,America.Canada,Brazil, Pakistan,SaudiArabia.UAESouth Africa,Eqypt,lran,Tunisie,Zambia.
After-sales service is available for overseas markets.
Since its foundation in 2002, we keep “Top Technology and Superior Quality"as our standard for all machinesand got CE,ISO9001 Quality Gold Award .etc.“China Recommend Building Manufacture Enterprise”,“3A Enterprise Credit Evalution”, etc for company. Anowe are alwavs the sponsor for education as our CEO Mr Rov is enthusiastic about the public welfare establishments.Xianda always keep "Creat the highest value of vour stoneas purpose, and offers the best stone cuttind solutioncustomers from both domestic and overseas.
Your visiting and contactina is alwavs welcomed, We looking forward to serve vou.