Delhi, India
Our Products
Our chucks are manufactured at a most sophisticated plant well equipped with modern CNC machines and with updated measuring instruments. Strict quality control measures applied from raw materials purchase, its inspection, machining, heat treatment, fitting, final inspection and despatch assure international level quality to the satisfaction of our valued customers. This catalogue contains description of full range of manually operated chucks available with us.
No doubt CNC machines have become popular in these days, but still manually operated chucks form a major chunk in the industries because a lot of development has been made in Tooling Systems which can be used on conventional machines which help in obtaining more production with minimum of cost which is the need of the day. So the customer expects following features from manually operated Self centring Chucks :
Continuous Research & Development at has helped to fulfill the above mentioned expectations. Improvements are being made from time to time so that our customers get best value for their money.We offer manually operated self centring chucks with :
Chucks with Cast Iron Bodies are economical but their only limitation is that the same cannot be used at high rotational speeds. However where high rotational speed is required, Steel Body Chucks are recommended.
We have tried our best to include every information regarding the manually operated self centring chucks available with us. The chuck sizes and mountings specified in the tables of dimensions represent the popular requirement. Due to continuous Research & Development, the dimensions in tables can be changed without prior notice. Variations in Sizes and Special type of Jaws can be available on request.
All Parts of Chucks are Interchangeable. The chucks come with a Guarantee of One Year against any manufacturing defect.
Graph
Specifications
| Test No. | Test Applied | Size of chuck Over Upto and Including | Permissible Deviation in mm |
|---|---|---|---|
| 1 | Accuracy of Grip on Test Bar (Using Master Pinion) | 160mm X=50mm | 0.040 |
| 160 mm, 250 mm, X = 50 mm | 0.060 | ||
| 250 mm, 400 mm, X = 75 mm | 0.080 | ||
| 400 mm, 600 mm, X = 100 mm | 0.100 | ||
| 1 | Accuracy of Grip on Test Bar (Using Any Pinion) | 160mm, X=50mm | 0.080 |
| 160 mm, 250 mm , X = 50 mm | 0.080 | ||
| 250 mm, 400 mm , X = 75 mm | 0.100 | ||
| 400mm, 600mm, X=100 mm | 0.15 | ||
| 2 & 3 | Accuracy of Grip on Test Rings when gripped internally or Externally (Using Master Pinion) |
160 mm | 0.030 |
| 160 mm, 250 mm | 0.040 | ||
| 250 mm, 400 mm | 0.060 | ||
| 400 mm, 600 mm | 0.080 | ||
| 2 & 3 | Accuracy of Grip on Test Rings on the Face of Ring | 160 mm | 0.020 |
| 160 mm, 250 mm | 0.030 | ||
| 250 mm, 400 mm | 0.040 | ||
| 400 mm, 600 mm | 0.050 | ||
| 4 | Concentricity of Outside Diameter | 160 mm | 0.030 |
| 160 mm, 250 mm | 0.040 | ||
| 250 mm, 400 mm | 0.060 |
A collet is used to hold small diameter workpieces and small diameter milling cutters. Collets normally accept material that is .001 inches over the collet size and .004 inches under the collet size. We manufacture collets of standard sizes listed below and the sizes according to the customers requirements
This chuck is available with 6 jaws and is referred as DPG-6, This chuck is specially designed to grip drills for sharpening purpose. Mounting Bolts, Operating.
Specifications
| Size In mm | A | B | C | D | E | F | G | H | J | K/M | L | N | T | Weight In Kgs |
| 6 jaw | ||||||||||||||
| 125 | 125 | 55 | 42 | 42 | 16 | 45 | 108 | 95 | 4 | M8 | 175 | 8 | 15 | 6.5 |
| 160 | 160 | 65 | 52 | 52 | 19 | 65 | 145 | 125 | 4 | M10 | 200 | 10 | 20 | 10.8 |
