Sarthak Enterprises

We are engaged in manufacturing and exporting a wide gamut of Mechanical Gripper Feeders Machine that is manufactured utilizing the quality raw material. Provided with right angle gearbox, which is mounted on the press crankshaft to transmit the press rotary drive to the feeder as well as splinted shaft and a coupling connecting the gearbox with the feeder, these feeders are available at cost-effective prices. Moreover, to suit the varied requirements of our clients, these can be designed and developed as per clients’ given specifications and drawings.

Following is the operation of Mechanical Gripper Feeders Machine:

• The rotary motion of the feed slide with the help of an eccentric disc.
• Wedge type carbide grippers advance the strip between hardened upper and lower stock guides for proper feeding and to avoid buckling.
• Full rotation roller cams control feed cycle and timing of the pilot release.
• A scale and a vernier are provided for feed length adjustment to ensure operator friendliness.
• Different stock thickness is reset by adjusting the two knurled hand knobs.

• Mechanical Gripper Feeder provided by us is well known for its efficiency. This feeder boasts of a longer working life and durability. It is well known for its convenience of maintenance.

   

  Features:

  • Sturdy built
  • Highly efficient operation
  • Convenient maintenance
  • Lengthy operational lifespan
  • Long lasting efficiency
  • Rust resistance

  
  

  Other Details:

  • Accurate and easy pitch adjustment.
  • The Grippers are made out of carbide of give life ling service.
  • All rotating parts are fitted with anti-friction bearings to give long life and reduced maintenance.
  • Roller Cam for Pilot release setting, which gives great precision in adjustment of the fixed gripper.
  • Silent in operation – no air required.
  • Trouble free in operation.
  • Mechanically synchronized with the press thus avoiding feeding mismatch at high speeds.
  • Drive from press crankshaft to the Feeder is fitted with an overload safety coupling.
  • Hardened gears provided in the right angle gear box for long life.
  • Stock buckling guides for thin material.
  • Accuracy of +/- 0.05mm with mechanical pilot synchronisation
  • Easy setting of pitch length.
  • All adjustments are easily reachable.
  • Quick opening of the gripper for the strip insertion.
  • Release of the fixed gripper for die piloting in order to obtain & accurate positioning at high speed.
  • Adjustment for various thickness by means f knuckled knobs placed at the upper part of the feed.
  • Standard transmission for speeds uptill 300 strokes per minute including gear box, transmission shaft and rubber coupling.
  • Mounting stand bracket.
  • Cascade roll basket.

Other Information:
We manufacture various type of automatic feeders including vibratory feeders, conveyor feeders, hopper feeders, cassette feeders, counter feeders, special purpose feeders to meet any of the demands even the difficult ones.

NC Servo feeder machine is popular for its easy-operation and smart control feature. Here we list full series items below for your choice. With servo feeder machine, you do not need to worry about complicated setting operation. Its feeding performance is more precision and accurate. Whatever, you may be wondering if you should replace your traditional feeder machine, or which type NC feeder is better for your business. I would like to make a cooperation to figure it out.

Compared to pneumatic air feeder machine: air feeder /AF is one of the most easily coil feeder machines, and still widely spread among press workshop. There are some other kind of AF machines, here we only taking the most popular one, driven by air pressure and get singles from punch machine output shaft. AF performances well on regular stamping line, which means no strict accurate standard, feeding speed is steady not fast. Its price is always a can not refuse advantage. But AF has a short life cycle and easy peak out. NC feeder is much more expensive than AF, but its feeding accuracy is really the highest performance among all kinds of feeder machine, and its life cycle is about 10+ years.

Compared to mechanical roller feeder machine: Roller feeder/ RFS has been popular for more than 100 years since the stamping machine appears. It is famous for its high speed. RFS has its running power by a long iron rod connecting between RFS and press machine. So RFS always keep the same space with press stroke, no matter fast or slow. But feeding length of RFS is greatly limited by the rod cycling path. NC Servo feeder is driven by servomotor, so you can easily set feeding length at any length you need.

In addition to the advantages of low failure rate and unlimited feeding step setting, NC servo feeder also has the following unique advantages:

1.Intuitive and convenient operation mode

2.Accurate feeding without damaging the material

3.With push and pull two feeding methods
For thin plate soft materials, it can be installed in a pulling method, and the pulling material is accurate, which fundamentally avoids scratching the material.

4.Two relaxation methods are available (only one is assembled) to meet different needs（The following will introduce）

5. With feeding parameter storage function
Multiple sets of feeding parameters can be stored in the nc feeder according to requirements, and can be used directly when replacing the corresponding mold, which greatly reduces the downtime and debugging time.

In order to keep pace with the never-ending demands of customers, we are involved in offering a wide range of Mild Steel Feeder Machine.

• Lubrication oiling by grease nipple.
• Accuracy of +/- 0.05mm with mechanical pilot synchronisation
• Easy setting of pitch length.
• All adjustments are easily reachable.
• Quick opening of the gripper for the strip insertion.
• Release of the fixed gripper for die piloting in order to obtain & accurate positioning at high speed.
• Adjustment for various thickness by means f knuckled knobs placed at the upper part of the feed.
• Standard transmission for speeds uptill 300 strokes per minute including gear box, transmission shaft and rubber coupling.
• Mounting stand bracket.
• Cascade roll basket.

Matching up with the ever increasing requirements of the customers, our company is engaged in providing Semi Automatic Mechanical Gripper Feeder Machine.

• Quick opening of the gripper for the strip insertion.
• Release of the fixed gripper for die piloting in order to obtain & accurate positioning at high speed.
• Adjustment for various thickness by means f knuckled knobs placed at the upper part of the feed.
• Standard transmission for speeds uptill 300 strokes per minute including gear box, transmission shaft and rubber coupling

• Mounting stand bracket.
• Cascade roll basket.
• Transmission through bevel gear box and cardian shaft from the press.
• Lubrication oiling by grease nipple.
• Accuracy of +/- 0.05mm with mechanical pilot synchronisation