Rail Iran

elevator rail

Elevator guide rails are manufactured from carbon steel grade DIN 1629 St 52.0 or equivalent per ASTM A36. The standard profile is an inverted T-shape with dimensional accuracy of ±0.15 mm and straightness under 0.5 mm per meter. Rail lengths are 5 meters cuttable and connectable up to 25 meters with linear weight of 10 to 40 kg per meter. Surface hardness is maintained at 140–180 Brinell HB for wear and fatigue deformation resistance. Maximum permissible deviation over 5 meters is 0.7 mm with local curvature below 0.25 mm per meter. These rails undergo controlled stress-relieving heat treatment and cold polishing to reduce residual stresses and extend service life.

The guide shoe contact surface is precision cold-drawn to a surface roughness of Ra 0.8 microns and coated with hard chromium. Rail joints use 15 mm steel plates with four to six Grade 12.9 bolts tightened to 450-500 Nm torque. Hot-dip galvanized coating 85 microns or electrostatic epoxy coating 70 microns is applied for corrosive and humid environments. Bending strength ranges from 350 to 1100 MPa with ultimate tensile strength of 450–550 MPa. Rails are designed to withstand dynamic loads up to 300% of rated load, vertical accelerations up to 3.5 m/s², and lateral forces up to 150 kN. Production and testing

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade KP80 per JIS G3101 with minimum yield strength of 360 MPa. The standard profile is an inverted T-shape with dimensional accuracy of ±0.2 mm and angular tolerance of ±0.3 degrees. Standard rail length is 5 meters seamlessly connectable up to 15 meters with linear weight of 12 to 40 kg per meter. Surface hardness is maintained at 140–170 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 0.8 mm with local curvature below 0.3 mm per meter. These rails undergo controlled stress-relief heat treatment at 550°C to prevent installation warping.

The running surface for guide shoes is cold-drawn to a surface quality of Ra 1.2 microns with edge radii of 1.5 mm. Rail joints use 12 mm steel plates with four Grade 10.9 bolts tightened to 400 Nm torque. Hot-dip galvanized coating 80 microns or 70-micron electrostatic epoxy powder coating is applied for corrosive environments. Bending moment capacity ranges from 15 to 70 kN·m with torsional resistance up to 1000 Nm per meter. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical speeds up to 12.5 m/s. Production complies with EN 81-20, ISO 7465, and GB/T 10054-2021 standards for safety and durabilit

Rail Lift

Elevator guide rails are manufactured from low-carbon steel grade Q235B or KP80 per GB/T 700 and JIS A 5505 standards. The standard profile is an inverted T-shape with dimensional accuracy of ±0.3 mm and angular tolerance of ±0.5 degrees. Rail lengths are 5 meters connectable up to 20 meters with linear weight of 10 to 45 kg per meter. Surface hardness is maintained at 130–170 Brinell HB for wear resistance and deformation prevention. Maximum permissible deviation over 5 meters is 1.2 mm with local curvature below 0.3 mm per meter. These rails undergo stress-relief heat treatment at 550°C to prevent deformation from residual stresses.

The running surface for guide shoes is cold-drawn to a surface quality of Ra 2 microns with edge radii of 2.5 mm. Rail joints use 12 mm steel plates with four to six Grade 10.9 bolts tightened to 400 Nm torque. Hot-dip galvanized coating 75 microns or 65-micron catalytic epoxy coating is provided for high-humidity environments. Bending moment capacity ranges from 15 to 70 kN·m with torsional resistance up to 900 Nm per meter. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical speeds up to 12 m/s. Production complies with EN 81-20/50, ISO 7465, and GOST 51616 standards for safety and durability assurance.

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade Q235B or ST52 per JIS G3101 and DIN 17100 standards. The standard profile is an inverted T-shape with dimensional accuracy of ±0.25 mm. Rail lengths are 5 meters connectable up to 15 meters with linear weight of 10 to 40 kg per meter. Surface hardness is maintained at 140–180 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 1 mm with local curvature below 0.2 mm per meter. These rails undergo normalization heat treatment for dimensional stability in temperatures from –50°C to +200°C.

The guide shoe contact surface is cold-drawn to a surface roughness of Ra 1.6 microns. Rail joints use 15 mm steel plates with 4 to 6 Grade 10.9 bolts tightened to 450 Nm torque. Hot-dip galvanized coating 80 microns or 70-micron electrostatic epoxy powder coating is applied for corrosive environments. Bending strength ranges from 350 to 1100 MPa with ultimate tensile strength of 450–600 MPa. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical accelerations up to 3.5 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054-2020 standards for safety and flawless performance.

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade Q235B or ST52 per JIS G3101 and DIN 17100 standards. The standard profile is an inverted T-shape with dimensional accuracy of ±0.25 mm. Rail lengths are 5 meters connectable up to 15 meters with linear weight of 10 to 40 kg per meter. Surface hardness is maintained at 140–180 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 1 mm with local curvature below 0.2 mm per meter. These rails undergo normalization heat treatment for dimensional stability in temperatures from –50°C to +200°C.

The guide shoe contact surface is cold-drawn to a surface roughness of Ra 1.6 microns. Rail joints use 15 mm steel plates with 4 to 6 Grade 10.9 bolts tightened to 450 Nm torque. Hot-dip galvanized coating 80 microns or 70-micron electrostatic epoxy powder coating is applied for corrosive environments. Bending strength ranges from 350 to 1100 MPa with ultimate tensile strength of 450–600 MPa. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical accelerations up to 3.5 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054-2020 standards for safety and flawless performance.

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade Q235B or A36 per ASTM A36/EN 10025 standards. The rail profile is an inverted T-shape with dimensional accuracy of ±0.3 mm and standard lengths of 5 meters. Linear weight ranges from 8 to 25 kg/m with flange thickness varying from 5 to 12 mm. Surface hardness is maintained at 130–170 Brinell HB for enhanced wear resistance. Maximum permissible deviation over 5 meters is 1 mm with angular tolerance of ±0.5 degrees. These rails undergo thermal normalization for uniform crystalline structure and internal stress reduction.

The contact surface with car guide shoes is cold-rolled to a surface roughness of Ra 1.6 microns. Rail joints use steel couplers and four Grade 10.9 bolts with tightening torque of 300–500 Nm. Hot-dip galvanized coating minimum 80 microns or epoxy powder coating 60 microns provides corrosion protection. Bending capacity ranges from 250 to 900 MPa with ultimate tensile strength of 370–500 MPa. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical accelerations up to 2.5 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054 standards for safety and flawless performance.

Rail Lift

Elevator guide rails are manufactured from low-carbon steel grade Q235B or A36 per ASTM A36/EN 10025 standards. The rail profile is an inverted T-shape with dimensional accuracy of ±0.3 mm and standard lengths of 5 meters. Linear weight ranges from 8 to 25 kg/m with flange thickness varying from 5 to 12 mm. Surface hardness is maintained at 130–170 Brinell HB for enhanced wear resistance. Maximum permissible deviation over 5 meters is 1 mm with angular tolerance of ±0.5 degrees. These rails undergo thermal normalization for uniform crystalline structure and internal stress reduction.

The contact surface with car guide shoes is cold-rolled to a surface roughness of Ra 1.6 microns. Rail joints use steel couplers and four Grade 10.9 bolts with tightening torque of 300–500 Nm. Hot-dip galvanized coating minimum 80 microns or epoxy powder coating 60 microns provides corrosion protection. Bending capacity ranges from 250 to 900 MPa with ultimate tensile strength of 370–500 MPa. Rails are designed to withstand dynamic loads up to 200% of rated load and vertical accelerations up to 2.5 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054 standards for safety and flawless performance.

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade Q235B per GB/T 700 or equivalent. The standard profile is an inverted T-shape with dimensional accuracy of ±0.2 mm. Rail lengths are 5 meters connectable up to 20 meters with linear weight of 8 to 30 kg per meter. Surface hardness is maintained at 130–160 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 0.8 mm with local curvature below 0.3 mm per meter. These rails undergo stress-relieving heat treatment for dimensional stability in temperatures from –40°C to +80°C.

The guide shoe contact surface is cold-drawn to a surface roughness of Ra 1.2 microns. Rail joints use 12 mm steel plates with four Grade 10.9 bolts tightened to 400 Nm torque. Hot-dip galvanized coating 75 microns or electrostatic epoxy coating 60 microns is applied for corrosive environments. Bending strength ranges from 300 to 950 MPa with ultimate tensile strength of 410–520 MPa. Rails are designed to withstand dynamic loads up to 250% of rated load and vertical accelerations up to 3 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054-2014 standards for safety and flawless performance.

elevator rail

Elevator guide rails are manufactured from low-carbon steel grade Q235B per GB/T 700 or equivalent. The standard profile is an inverted T-shape with dimensional accuracy of ±0.2 mm. Rail lengths are 5 meters connectable up to 20 meters with linear weight of 8 to 30 kg per meter. Surface hardness is maintained at 130–160 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 0.8 mm with local curvature below 0.3 mm per meter. These rails undergo stress-relieving heat treatment for dimensional stability in temperatures from –40°C to +80°C.

The guide shoe contact surface is cold-drawn to a surface roughness of Ra 1.2 microns. Rail joints use 12 mm steel plates with four Grade 10.9 bolts tightened to 400 Nm torque. Hot-dip galvanized coating 75 microns or electrostatic epoxy coating 60 microns is applied for corrosive environments. Bending strength ranges from 300 to 950 MPa with ultimate tensile strength of 410–520 MPa. Rails are designed to withstand dynamic loads up to 250% of rated load and vertical accelerations up to 3 m/s². Production complies with EN 81-20/50, ISO 7465, and GB/T 10054-2014 standards for safety and flawless performance.

Rail Lift

Elevator guide rails are manufactured from low-carbon steel grade KP80 or KP100 per JIS A 5505 standard. The standard profile is an inverted T-shape with dimensional accuracy of ±0.5 mm. Rail lengths are 5 meters connectable up to 10 meters with linear weight of 8 to 30 kg per meter. Surface hardness is maintained at 120–160 Brinell HB for wear and deformation resistance. Maximum permissible deviation over 5 meters is 1.5 mm with local curvature below 0.5 mm per meter. These rails undergo stress-relieving heat treatment for dimensional stability in temperatures from –40°C to +150°C.

The guide shoe contact surface is mechanically finished to a surface roughness of Ra 3.2 microns. Rail joints use 12 mm steel plates with 4 to 6 Grade 8.8 bolts tightened to 300 Nm torque. Hot-dip galvanized coating 85 microns or catalytic epoxy coating is applied for humid environments. Bending resistance capacity ranges from 200 to 800 N/mm² depending on profile design. Rails are designed to withstand dynamic loads up to 150% of rated car and counterweight loads. Production complies with EN 81-20/50, ISO 7465, and GOST 51616 standards for safety and durability.

elevator rail

Elevator guide rails are made from cold-drawn low-carbon steel grade KP80 or KP100 per JIS A 5505 standard. The rail profile is an inverted T-beam shape with dimensional accuracy of ±0.5 mm. Standard rail length is 5 meters cuttable up to 8 meters with linear weight of 8 to 25 kg per meter. Surface hardness is maintained at 120–150 Brinell HB for wear resistance. Maximum permissible deviation over 5 meters is 1.5 mm with overall straightness under 0.5 mm per meter. Rails undergo stress-relief annealing to prevent installation deformation.

The contact surface with guide shoes is mechanically finished to a surface roughness of Ra 3.2 microns. Rail joints use steel plates with 4 to 6 Grade 8.8 bolts and precision coupling systems. Surface coating includes hot-dip galvanizing 85 microns or catalytic epoxy paint for humid environments. Bending resistance capacity ranges from 200 to 800 N/mm² depending on profile design. Rails are designed to withstand dynamic loads up to 150% of rated car and counterweight loads. Manufacturing complies with EN 81-20/50, ISO 7465, and GOST 51616 standards for safety and durability.

Stainless Steel Railing Fittings

Stainless steel railing fittings are industrial components used for installing and connecting various stainless steel railings in indoor and outdoor spaces. These fittings are typically made from stainless steel 304 or 316 to provide high corrosion resistance, durability, and weatherproof performance. Designs include angled connectors, T-joints, pipe adapters, and base supports for quick and secure railing installation. Component diameters range from 25 to 50 millimeters with a thickness of 1 to 2 millimeters. Surfaces are polished for a smooth finish and resistance to scratches and wear.

Structurally, stainless steel railing fittings are precision-welded or assembled to withstand the weight and pressure applied to the railing. The geometric design ensures uniform force distribution and prevents stress concentration. They operate reliably within minus 20 to plus 80 degrees Celsius and offer high resistance to impact and mechanical stress. Each piece undergoes dimensional inspection and quality control before packaging to ensure installation durability and safety.

Pipe Cutter and Rail Cutter

The pipe cutter is a precision industrial tool for cutting metal and plastic pipes. It is typically manufactured with cutting diameters ranging from 10 to 600 millimeters. The cutting guidance system is highly accurate and uses hardened steel blades. An electric motor with 0.5 to 5 HP provides continuous and uniform cutting. Cutting speed is adjustable and ensures a smooth, burr-free surface. The body is made of high-strength steel with anti-corrosion coating. Mechanical safety factors comply with industrial standards.

The rail cutter is an industrial device designed for precision cutting of steel rails. Cutting capacity typically ranges from 25 to 65 kg/cm². The cutting system includes an industrial gearbox and hardened steel blade. Power is supplied by an electric motor or hydraulic system. The device is designed to hold the rail firmly in place without slipping. The robust housing with anti-corrosion coating extends service life. Each unit undergoes load testing and functional inspection prior to delivery.

2-Ton Chain Rail

The 2-ton chain rail is an industrial load transfer and motion system designed for chain hoists, cranes, and winches. It is made from alloy steel with surface hardness of 180–220 HB and tensile strength of 500–700 MPa, capable of handling loads up to 2 tons. The rail cross-section is standardized for industrial chain systems, ensuring easy installation and smooth chain movement. The rail surface is heat-treated and coated with paint or galvanization for wear, impact, and corrosion resistance.

Structurally, the chain rail features a robust cross-section with precise grooves for chain and sprocket movement, ensuring uniform stress distribution and preventing localized load. Installation is performed with high-strength bolts, and rail lengths can be customized according to the movement path. This rail is suitable for construction, industrial hoists, workshop cranes, and production lines with capacities up to 2 tons, providing stable and safe operation in temperatures from −20°C to +60°C.

railroad crane

A crane scale is an industrial weighing system installed on cranes to accurately measure heavy loads. Typical capacity ranges from 500 kilograms to 50 tons, with measurement accuracy between ±0.1% to ±0.5% of total weight. Stainless steel load cells with IP67 protection are used to resist moisture and dust. The scale body is made of durable steel with industrial coating, capable of withstanding shocks and vibrations in workshop environments.

The system features digital or analog displays with computer or printer connectivity. It includes reinforced cables, secure connections, and safety switches to protect the operator. Weight reading speed ranges from 1 to 5 seconds, with manual or automatic calibration options. Installation on overhead or jib cranes is easy, and standard operating temperature ranges from -20°C to 70°C. High accuracy and efficiency ensure safety and performance in industrial settings.