YCM FV800B
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
Overview
The YCM FV800B is a high-speed vertical machining center from Yeong Chin Machinery (YCM), one of Taiwan's largest and most respected machine tool manufacturers with over 70 years of production experience. The FV series is YCM's workhorse VMC line, designed for shops that need a capable, reliable machine at a price point below Japanese and European competitors. The FV800B delivers 800 x 500 x 500 mm (31.5 x 19.7 x 19.7 in) of travel in a BBT40 dual-contact platform, putting it squarely in the mid-size VMC category.
The direct-drive spindle runs at 12,000 RPM with 18.5 kW (25 hp) of power, which gives the FV800B solid performance across aluminum, steel, and stainless steel applications. The BBT40 (Big Plus) dual-contact taper provides better rigidity and reduced runout compared to standard CAT/BT40, which translates to improved surface finish and longer tool life. Rapids of 36/36/24 m/min (1,417/1,417/945 ipm) on X/Y/Z are competitive with machines from Haas and Doosan.
The 30-position arm-type automatic tool changer provides fast tool swaps, and the Fanuc 0i-MF Plus control is the industry standard that every CAM package supports. The table measures approximately 900 x 500 mm (35.4 x 19.7 in), adequate for typical job shop fixturing and production setups. YCM builds these machines with Meehanite cast iron bases, hand-scraped ways on premium models, and high-quality components including NSK bearings and THK linear guides.
YCM has been gaining significant market share globally, particularly after their partnership with TITANS of CNC brought increased visibility in North America. The FV800B competes with the Haas VF-2SS, Doosan DNM 4500, and Brother S700X2 on performance, but YCM's combination of build quality and competitive pricing makes it an attractive alternative. New FV800B machines typically price in the $70,000-$95,000 range, positioning them between Haas and higher-end Japanese brands.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 800 mm (31.5 in) |
| Y-Axis Travel | 500 mm (19.7 in) |
| Z-Axis Travel | 500 mm (19.7 in) |
| Max Spindle Speed | 12,000 RPM |
| Spindle Taper | BBT40 (Big Plus / Dual Contact) |
| Spindle Motor Power | 18.5 kW (25 hp) |
| Spindle Drive | Direct-Drive |
| Tool Capacity | 30-position arm-type ATC |
| Table Size | 900 x 500 mm (35.4 x 19.7 in) |
| Rapid Traverse X | 36 m/min (1,417 ipm) |
| Rapid Traverse Y | 36 m/min (1,417 ipm) |
| Rapid Traverse Z | 24 m/min (945 ipm) |
| CNC Control | Fanuc 0i-MF Plus |
Specifications sourced from ycmcnc.com — verified 2026-03-28
Strengths & Limitations
Strengths
- BBT40 dual-contact spindle provides better rigidity and reduced runout compared to standard CAT/BT40 tooling
- 12,000 RPM direct-drive spindle with 25 HP handles both aluminum high-speed work and steel roughing
- 800 mm (31.5 in) X-travel provides more room than the Haas VF-2 while staying in a compact mid-size footprint
- Fanuc 0i-MF Plus control is industry-standard with universal CAM support and a large pool of trained operators
- YCM's 70+ years of machine tool manufacturing experience delivers quality above what the price suggests
- Competitive pricing positions it between budget machines and premium Japanese/European brands
Limitations
- YCM brand recognition in North America still lags behind Haas, Mazak, and DMG Mori despite strong build quality
- Dealer and service network in North America is growing but not yet as extensive as Haas or Mazak
- Used market is thinner than Haas, making pre-owned YCM machines harder to find and value
- 12,000 RPM spindle is adequate but not class-leading — dedicated high-speed machines reach 15,000+ RPM
- Documentation and online resources are less extensive than for Haas or Fanuc-controlled Japanese machines
Best For
Frequently Asked Questions
01
New FV800B machines typically price between $70,000 and $95,000 depending on options. This positions YCM competitively between Haas (around $55-75K for similar travel) and Japanese brands like Okuma or Mazak ($90-130K). The value proposition is Japanese-level quality at Taiwanese pricing.
02
YCM (Yeong Chin Machinery) is one of Taiwan's largest machine tool manufacturers, founded in 1954. They have over 70 years of experience and export globally. Their recent partnership with TITANS of CNC has raised their profile in North America. They're a legitimate IMTS-level brand with a growing reputation for quality.
03
Both are 40-taper VMCs with 12,000 RPM spindles. The YCM has slightly more X-travel (800 vs 762 mm) and a BBT40 dual-contact spindle for better rigidity. The Haas VF-2SS has faster rapids and a much larger dealer/service network. The YCM typically offers better build quality; the Haas offers better support infrastructure.
04
BBT40 (Big Plus) makes simultaneous contact on both the taper and the face of the tool holder, unlike standard BT40 which only contacts the taper. This provides better rigidity, improved concentricity, and higher clamping force. The result is better surface finish, longer tool life, and more aggressive cutting parameters.
