250W Six Blades Heavy End Milling Machine Aluminum Curtain Wall

The 250W Six Blades Heavy End Milling Machine Aluminum Curtain Wall is built around six independent φ250mm cutters — five arranged horizontally and one vertically — each powered by a dedicated 2.2 kW motor. This layout mills ends, tenons, and notches on aluminum curtain wall profiles, mullions, and transoms in a single clamping cycle. Cutter positions can be adjusted manually along vertical, horizontal, and lateral directions to set required tenon dimensions without swapping tooling, and two of the horizontal heads rotate through 180° to handle angled cuts.

A pneumatic clamping system secures the workpieces from above. The fixture accepts three to five profiles per batch, depending on cross-section. The cutter carriage moves over a fixed worktable on precision linear guides, while the machine base is constructed from cast iron. This setup keeps positional tolerance within ±0.1 mm and supports a maximum milling depth of 80 mm. Profile height capacity reaches 300 mm, and the worktable measures 610 × 480 mm.

Total installed power is 13.2 kW across the six motors, all running at 2800 rpm on a 380V three-phase supply. The manual feed stroke extends to 1570 mm. Required air pressure falls between 0.5 and 0.8 MPa, with air consumption in the 80–150 L/min range. The machine’s overall dimensions are 3600 × 1400 × 1820 mm, and its weight is approximately 1000–1200 kg. A transparent safety guard and a mist coolant system are included as standard.

Lebulang Machine, a China-based manufacturer with nearly 30 years of factory experience in profile processing equipment, produces this end miller. The machine holds CE certification, and OEM customizations are available. Supply is on a factory-direct basis. The semi-automatic, handwheel-adjusted design is intended for straightforward daily upkeep, and remote installation guidance is provided at no extra charge.

Aluminum Curtain Wall End 3500mm Milling Machine

• ✅ 6 Independent 250mm Cutters -- 5 horizontal + 1 vertical blades, each with dedicated motor; adjustable vertically, horizontally, and left-right for custom tenon sizes.
• ✅ Powerful & Precise Cutting -- φ250mm cutter diameter, 2800rpm high-speed rotation; max milling depth 80mm, max width 400mm for large profiles.
• ✅ Adjustable Milling Angles -- 2 horizontal cutters rotate 180° for complex angular cuts; no custom tools needed, reducing setup time and cost.
• ✅ Pneumatic Clamping System -- Vertical pneumatic clamps hold profiles firmly; compatible with multiple profiles (3--5 pcs) per cycle for higher productivity.

Aluminum Curtain Wall End 3500mm Milling Machine

• ✅ Stable & Durable Structure -- Cast iron base + precision linear guides; fixed worktable with moving cutters ensures ±0.1mm tolerance and smooth operation.
• ✅ Easy Operation & Maintenance -- Manual adjustment with handwheels; transparent safety guard + mist coolant system for clean, safe cutting.

Technical Specifications

Parameter	Value
Model	LXSJ6A-250 / TLDX6A-250
Cutter Quantity	6 pcs (5 horizontal + 1 vertical)
Cutter Diameter	φ250mm (inner φ32mm)
Total Motor Power	13.2kW (6×2.2kW)
Motor Speed	2800r/min
Working Air Pressure	0.5--0.8MPa
Air Consumption	80--150L/min
Milling Depth	Max 80mm
Milling Height	Max 300mm
Worktable Size	610×480mm
Feed Stroke	1570mm
Power Supply	380V/50Hz, 3-phase
Dimension (L×W×H)	3600×1400×1820mm
Weight	1000--1200kg