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Rails And Rail Clamps

Silverline Metal Engineering Pvt. Ltd. comes in the list of noteworthy Rails manufacturers, suppliers &exporters. We are offering our product in the standard as well as in customized specification. This helps us in meeting the expectations of the industry.

We manufacture our product at our factory which is loaded with advanced machinery. In addition to this, we also use state of the art technology to equip our products with durability, reliability & long operating life.

Our competent professionals of quality maintenance cell thoroughly tests our product during the production phase. This ensures the optimum quality standards.

As prominent Rails manufacturers, suppliers &exporters, we are capable of fulfilling bulk requirements of the industry in the stipulated time frame. The interested clients should contact us to get our product at competitive rate. 

Rails

 
With huge industry experience, Silverline Metal Engineering Pvt. Ltd. is able to provide Rails in optimum quality. With the help of our cutting-edge machinery and tools, we are able to design these clamps in flat shape.

 

Profile Sectional Wt kg/m Top Width (mm) Base Width (mm) Height Width (mm) Web Width (mm)
CR - 80 64.2 - 80 130 130 35
CR - 100 89.0 100 150 150 40
CR - 120 118.0 120 170 170 45

Features of Rails:

  • Accurate designs
  • Accuracy
  • Corrosion resistance
  • Sturdiness
  • Rich quality
  • Crane components

Applications of Rails:

  • EOT cranes
  • JIB cranes
  • Other industrial applications
Rails Suppliers

Rails Clamps

 

Silverline Metal Engineering Pvt. Ltd. are manufacturers of Rail Clamps ranging from 30 (LBS) to 120CR. We have supplied to leading crane manufacturers in India as well as to the steel plants. We are by far the best Forged Rail Clamp manufacturer in India.

Rails And Rail Clamps  Manufacturers

Rail Clamping System

 

 

We offer a wide range of Rail Clamps, which is one of the reputed products in the market. Our manufactured Rail Clamping System are highly appreciated in the market and thus, we are counted as leading manufacturers, suppliers, exporters and Wholesaler of Rail Clamping Systems. We ensure our ranges of hi-grade raw materials used for manufacturing these clamps procured from dependable vendors. These products are preferred much for large scale industrial manufacturing purposes.

All the products listed under this category are manufactured in compliance with international standards they are Rail Clamps - LBS 30/40 (With Spring Washer & Bolt), Rail Clamp LBS-60 (With Spring Washer & Bolt), Rail Clamps (With Spring Washer & Bolt), Rail Clamp - LBS 105 (With Spring Washer & Bolt), Rail Clamp LBS 120 (With Spring Washer & Double Bolt), Forged Clamp, Forged Block, Machined Block (CR) 100/ (CR) 120, Cup Type Rail Clamps -  60 (LBS) (With Spring Washer & Bolt) and End Cap.

Salient Features of Crane Rail Clamping System:

  • The hole center position is maintained taking into consideration the required clamping force.
  • The front rod is knurled for better gripping to the rail.
  • Angular cut at the front of the plate to match the profile of the Rail.
  • Accuracy in Bending and Piercing operation thus giving a symmetric design.
  • Clamps are electroplated and are hence non-corrosive and has longer life.
  • CR 120 clamps are forged to provide greater strength.
  • Clamps gets Electroplated to give non-corrosive action and hence it increases its life to greater extent.

Clamp Specification:

Cup type-suitable for 60 LBS,  90 LBS,  105 LBS

  • 60 LBS-5mm thickness
  • 90 LBS-5mm thickness
  • 105 LBS-6mm thickness

Single Bolt Fabricated Form Sheet Metal And Anti Skid Front Rod Resting On Rail.

  • 40 LBS- 5 mm thickness sheet metal bend construction
  • 90 LBS
  • 105 LBS

Double Bolt Fabricated Form Plate And Rods

  • 90 LBS
  • 105 LBS
  • 80 CR
  • 120 CR

Forged Double Bolted Clamps For Heavy Rails.

  • 80 CR
  • 105 CR-A-120
  • 120
Can also be supplied with various relechon of bolts 1.6 to 10.9 CR for higher torque applications.

 

Installation And Suggested Welding Instructions.

The Bottom Block is welded on the Gantry Beam paroled to the axis of the Rail. The gap of approximately 2mm is maintained between rail and bottom block, to ensure positive gap to allow movement of rail during expansion. The welding to done as per the sketch show for below Excess weld along the Rail should be ground off. Use of Specification to 70185 Advani Drticon or equivalent welding Rods of 32 Dia. To be used at 110 to 125 amp current using. Rech fed of 400 / 600 amp capacity welding current. Do not apply Oil or grease between contact surfaces of upper block & Rail / b.

Material Specification for CR-80

Double Bolted Fabricated Plate & Rod Welded Construction

The Raw material used is IS 2062 for top plate & block & Rods Form IS:1723 The Clamps are normaly supplied without any coating but top plate can be supplied with following treatments.

  • Red Oxide Color
  • ZN Plating.
  • Hot Deep galvanized
  • Bottom block always supplied without any coating
Installation And Suggested Welding Instructions.

The Bottom Block is welded on the gantry beam paroled to the axis of the Rail. The gap of approximately 2mm is maintained between rail and Bottom Block, to ensure positive gap to allow movement of Rail during expansion.

The welding To Done As Per The Sketch Show For Below

Excess weld along the Rail should be ground off. Use of Specification to 70185 Advani Drticon or equivalent welding Rods of 32 Dia. To be used at 110 to 125 amp current using. Rech fed of 400 / 600 amp capacity welding current. Do not apply Oil or grease between contact surfaces of upper block & Rail / b.

Bolts & Torque Instruction

S.No. The bolts used for clamps Recommended Torque
1 40 LBS - M-16 X 4.6 Grade 29.00 Nm
2 60 LBS - M-16 X 4.6 Grade 40.00 Nm
3 90 LBS - M-16 X 4.6 Grade 60.00 Nm
4 105 LBS - M-16 X 4.6 Grade 71.37 Nm
5 80 CR - M-20 X 4.6 Grade 139.39 Nm
6 120 CR - M-20 X 8.8 Grade 371.71 Nm

Table For Standard Maximum Torque For Hex Bolts.

M-16 X 4.6 Grade 71.37 Nm
M-16 X 8.8 Grade 190.31Nm
M-6 X 10.9 Grade 267.63 Nm
M-20 X 4.6 Grade 139.39 Nm
M-20 X 8.8 Grade 371.71 Nm

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