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Gearbox, Transmission & Machine Housing Castings
Lahore Casting pours 6 standard gearbox, transmission & machine housing castings to order at Mominpura Road, Lahore, Pakistan, by sand casting from 1 kg to 500 kg. Every part below is made to your drawing or from a sample, in As-Cast, Shot Blasted or Fully Machined finish, in 3-7 working days with no minimum order quantity.
Material grades poured: Mild Steel (AISI 1020, 1025), Carbon Steel (AISI 1045, 1050), Alloy Steel (4140, 4340, 8620), Grey Cast Iron (FG200, FG260, FG300), SG Iron / Ductile (400/18, 500/7, 600/3), Manganese Steel (Mn13, Mn18), High Chrome Iron (15% Cr, 25% Cr), Stainless Steel (304, 316, CF8M)
Robust gearbox housings for industrial transmission systems. Available in split and single body designs.
Common sizes 150-900 mm length
Approximate weight 25-500 kg
Materials Grey Cast Iron (FG260/FG300), SG Iron (500/7), Mild Steel (1025)
Machining allowance 4-8 mm
Full specification for Gearbox Housing (Split / Single Body)
End covers for gearbox assemblies. Precision machined for optimal sealing and bearing support.
Common sizes 150-700 mm OD
Approximate weight 5-180 kg
Materials Grey Cast Iron (FG260), SG Iron (400/18), Mild Steel (1020)
Machining allowance 3-5 mm
Full specification for Gearbox End Cover
Plummer blocks and pillow block housings for bearing support. Designed for easy installation and maintenance.
Common sizes 40-200 mm shaft
Approximate weight 4-140 kg
Materials Grey Cast Iron (FG260), SG Iron (500/7)
Machining allowance 3-5 mm
Full specification for Plummer Block / Pillow Block Housing
Pulley wheels for belt drive systems. Available in V-belt and flat belt configurations.
Common sizes 4"-30" OD
Approximate weight 2-200 kg
Materials Grey Cast Iron (FG260), SG Iron (500/7), Carbon Steel (1045)
Machining allowance 2-4 mm
Full specification for Pulley Wheel (V-Belt / Flat Belt)
Rigid flange coupling halves for connecting shafts. Precision machined for reliable power transmission.
Common sizes 25-180 mm shaft
Approximate weight 2-160 kg
Materials Carbon Steel (1045), Alloy Steel (4140), SG Iron (500/7)
Machining allowance 2-4 mm
Full specification for Rigid Flange Coupling Half
Flywheel castings for energy storage and smooth operation. Available with optional ring gear provision.
Common sizes 300-1500 mm OD
Approximate weight 20-500 kg
Materials Grey Cast Iron (FG260), SG Iron (500/7), Carbon Steel (1045)
Machining allowance 3-6 mm
Full specification for Flywheel Casting
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Full catalog of 40 standard castings · Get a quote