Model LBM 38/12
Dimensions for H-beams
Web height(mm) 220-1000
Flange edge width(mm) 100-600
Flange thickness(mm) 10-38
Workpiece length(mm) ≥400
Milling unit with three spindles
Quantity 4
Rotation speed of spindles(r／min) 400
(Unit)Head quantiy 12
Motor power of spindles(kW) 4x7.5
Up／down speed (frequency conversion,CNC)(mm／min) 50-500
Motor power for up and down(kW) 4x1.5
Slipway
Longitudinal slipway stroke(mm) 300
Transverse slipway stroke(mm) 800
Slipway moving speed(mm／min) 150-1000
Motor power for slipway(kW) 4x0.25
Control mode PLC
Total power(kW) (Approx.)38
Overall dimensions(L×W×H)(mm) 7300×2900×2000
Machine weight(kg) (Appr.)12000

Product Description
1. The machine can mill both end of H-beam, bevel the flange and web of H-beam such as arc notch, straight line, etc. in one stroke.

2. The size of groove can be adjusted and the surface of work piece with good quality and high efficiency.
3. Two columns of one side or four columns of two sides, two or four pieces milling unit with three spindles.
4. The strength and stiffness of lathe bed is fine, hydraulic clamping work piece, stable and reliable, and with lower vibration and noise when processing.
5. Milling and groove both adopt dislocation blade, can prolong the life of blade.
6. Mechanical feeding structure, the feeding speed can be adjusted so as to ensure reliability and safety of feeding.
7. Adopt automatic positioning devices, no need manual adjustment
8. PLC control, touching screen input parameters and programming
9. Main machine, hydraulic pressure and electric components adopt famous products from domestic and abroad cooperation