The Doosan VCF850LSR is a heavy‑duty CNC vertical machining center engineered for large and long workpieces, combining power, precision, and rigidity for demanding milling operations. Manufactured by Doosan Machine Tools (now DN Solutions), the “LSR” variant typically features an extended longitudinal travel (L), a sturdy sliding table design (SR) for large fixtures, and robust structural components to support heavy cutting.
The machine commonly offers generous travel axes—with approximately 2,200 mm on the X‑axis, 850 mm on the Y‑axis, and 900–1,000 mm on the Z‑axis—making it suitable for large dies, fixtures, molds, and structural parts. It is equipped with a high‑speed spindle capable of up to 10,000–12,000 RPM and driven by a powerful 30–37 kW motor (40–50 HP), enabling efficient material removal and fine finishing across a range of materials.
A key strength of the VCF850LSR is its rigid Meehanite cast iron base and column, precision linear guideways, and heavy‑duty ball screws, which deliver excellent rigidity, stability, and repeatability even during deep cuts. The sliding table design helps accommodate long workpieces and heavy setups while maintaining accuracy. Typical configurations include a high‑capacity automatic tool changer (30–60 tools) and advanced CNC controls like Fanuc or Siemens for intuitive programming and reliable performance.
Overall, the VCF850LSR is engineered for strength, precision, and high productivity in large and heavy milling applications.
DOOSAN VCF850LSRSPECIFICATIONS
DOOSAN VCF850LSR – AXIS
X-Axis
Y-Axis
Z-Axis
Optional Rotary Table (4th Axis Ready)
DOOSAN VCF850LSR – AXIS TRAVELS
X-Axis Travel: ~3,000 mm
Y-Axis Travel: ~850 mm
Z-Axis Travel: ~800 mm
DOOSAN VCF850LSR – CAPACITY
Table Size: ~3,000 x 850 mm
Maximum Table Load: ~4,000–5,000 kg
Suitable for Long & Heavy Workpieces
DOOSAN VCF850LSR – SPINDLE
Spindle Type: Vertical Spindle
Spindle Taper: BT50
Maximum Spindle Speed: ~6,000–8,000 RPM
Spindle Motor Power: ~22–30 kW
High Torque for Heavy Cutting
DOOSAN VCF850LSR – TABLE
Table Dimensions: ~3,000 x 850 mm
Long Bed-Type Table
T-Slot Configuration
Suitable for Long Components
DOOSAN VCF850LSR – TOOL MAGAZINE
Tool Magazine Capacity: 24–40 Tools
Tool Type: BT50
Automatic Tool Changer (ATC)
Heavy-Duty Tool Handling
DOOSAN VCF850LSR – FEEDRATES
Rapid Traverse (X/Y/Z): ~20 / 20 / 20 m/min
Cutting Feed Rate: Programmable
Heavy-Duty Feed Drive System
DOOSAN VCF850LSR – COOLANT & CHIP MANAGEMENT
Coolant System: Flood Coolant
Through-Spindle Coolant (Optional)
Chip Conveyor System
Designed for Heavy Material Removal
DOOSAN VCF850LSR – CONTROL SYSTEM
CNC Control: FANUC / Siemens
User-Friendly Interface
High Reliability CNC Performance
DOOSAN VCF850LSR – POWER & AIR REQUIREMENTS
Power Requirement: ~380–415V, 3 Phase
Connected Load: ~45–65 kVA
Air Requirement: ~5–6 bar
DOOSAN VCF850LSR – DIMENSIONS
Machine Footprint: ~6.0–7.0 m x 3.0 m
Machine Height: ~3.0–3.5 m
Machine Weight: ~16,000–22,000 kg
DOOSAN VCF850LSR – GENERAL INFORMATION
Machine Type: Bed-Type Vertical Machining Center
Extended X-Axis with Rotary Table Capability
High Rigidity Structure
Designed for Heavy-Duty & Long Component Machining
Suitable for Complex Multi-Side Operations
INDUSTRIES THAT USE DOOSAN VCF850LSR
Heavy Engineering
Automotive Industry
Aerospace Industry
Oil & Gas Industry
General Manufacturing
TYPICAL PARTS DOOSAN VCF850LSR CAN PRODUCE
Long Structural Components
Machine Bases
Heavy Plates
Multi-Side Machined Parts
Industrial Components
WHY CHOOSE DOOSAN VCF850LSR
Long Bed for Extended Workpieces
Optional Rotary Table for Flexibility
High Torque BT50 Spindle
Strong and Stable Construction
Suitable for Heavy Machining
Ideal for Large and Complex Parts
WHY BUY USED DOOSAN VCF850LSR
Purchasing a used Doosan VCF850LSR is a cost‑effective strategy for manufacturers needing large and long milling capability without the high price tag of new equipment. One of the most significant advantages is affordability—used machines can deliver heavy‑duty performance and precision machining at a substantial cost saving compared to new systems.
The VCF850LSR’s robust construction and quality engineering from Doosan Machine Tools ensure durability and long service life, even under extended cutting hours. With proper maintenance, used units can continue to operate reliably in demanding production environments, making them dependable investments for shops handling large dies, molds, or structural components.
Another key benefit is productivity. The extended longitudinal travel and rigid sliding table provide an expanded work envelope, reducing the need for part repositioning and multiple setups—this directly improves workflow efficiency and reduces cycle time. Additionally, the high‑speed spindle and high‑capacity tool changer further enhance throughput.
Used machines are also typically available for immediate delivery, helping avoid long lead times associated with new equipment. Widely used CNC systems such as Fanuc or Siemens simplify maintenance and training while providing excellent global support and easily sourced spare parts.
Overall, a used VCF850LSR offers a compelling combination of size, capability, durability, and value.
HOW MUCH DOES A USED DOOSAN VCF850LSRCOST?
The cost of a used Doosan VCF850LSR varies widely based on year of manufacture, condition, configuration, and cutting hours. Because this machine is a heavier and more specialized milling center, it typically commands higher prices in the used market compared to simpler vertical mills.
Machines built before 2000 are uncommon for this model, but if available, they generally fall in the $50,000 to $90,000 range. These older units often have high spindle hours, older controls, and fewer automation features but can still serve well in basic milling tasks with proper maintenance.
Machines from 2000 to 2010 are more frequently available and generally range between $90,000 and $170,000. These units typically include Fanuc or Siemens CNC systems and moderate cooling and spindle features, with cutting hours often between 8,000–20,000+ total hours. They represent a strong balance of capability and value for shops handling large, heavy workpieces.
For machines produced between 2010 and 2025, prices usually range from $170,000 to $330,000 or more, depending on condition, tooling packages, and extended travel configurations. Machines with lower total spindle hours (for example, under ~5,000–8,000 hours) command higher prices due to reduced wear.
Cutting time is a critical pricing factor—low‑hour machines retain higher resale value due to less wear on spindles, linear guides, and drive systems. Higher‑hour machines are more affordable but may require maintenance such as spindle servicing or linear guide inspection to maintain peak performance. Overall, the VCF850LSR remains a high‑value choice in the used market for shops needing large‑workpiece milling capability.