Chucks and Chuck fixtures

6 jaw accuracy self centering tru chuck are mainly used to grip round machined or unmachined job having thin wall like pipe etc.. The job is not damaged as the gripping pressure is divided on six sides.One set of reverse jaws, Mounting Bolts, Operating Key & Inspection Report is provided with each chuck.

Specifications :

• Size: 100mm to 600mm
• Type of jaws: Solid jaws-set (outside jaw & inside jaw)or two-piece reversible jaws-set
• Type of mount: Plain back
  

Sizes in mm:
• 100
• 125
• 150
• 200
• 250
• 315
• 350
• 400
• 450
• 500
• 600

Contact number : +91-9822885288

Specifications :
Lanco type threading die head S
tatus : Used
Size : 3/8"-1.1/2"
Chaser size : 4" x 1.3/64" (set of 4pcs)
Product description :
Used Lanco Type threading die heads are of revolving type for application to hand operated, semi accurate to hand operated, semi automatic & automatic threading machines of rugged construction the heads provide accurate and trouble free operation over long production runs. Constructed of specially selected alloys steel, the NCT Head are recommended for threading upto and including class 3 tolerances and are well known for their ability to cut coarse pitch threads in a single pass. They have wide range converge, permit rapid set up, gives trouble free operations.

• Suitable for milling / drilling / grinding operation
• Chuck Diameter (Inch) : 8
• Number of Indexing Increment : 24 / 30
• Center line Height : 7.5"
• Chuck Through Hole Size : 68mm
• Masking Plate Divisions: 24 / 30
• Indexing Accuracy (sec.) 25.00

also known as

Centering chucks

turning chucks

Features and Benefits

Combination independent and self-centering chucks allow each jaw to be operated independently or move simultaneously as a self-centering scroll chuck.

Cast iron also called semi-steel is the industry standard for chuck body material.

Specifications
Chuck Type : Combination Independent & Self-Centering
Nominal Chuck Size : 8"
Number of Jaws : 4
Diameter (Decimal Inch) : 2.1700
Body Material : Cast Iron (Semi-Steel)
Reversible Jaws : Reversible Jaws
Chuck Diameter (mm): 203.20
Chuck Diameter (Inch) : 8
Minimum Jaw Capacity (Decimal Inch) : 0.1500
Maximum Jaw Capacity (Inch) : 8
Body Length (Decimal Inch) : 3.7800
Maximum RPM :2000

Horizontal Ratchet Indexing fixture can be used for cutting processes like Milling, Drilling, Grinding, etc. They are available in manual model with maximum clamping range of 300mm
These fixtures are suitable for both tool room operations as well as high production Indexing work where they offer both economy and quality in the form of less downtime and precision repeatability in job after job, hence lesser rejections. Their high quality construction gives them a long life and also makes them capable
taking heavy loads. Their compact and space saving design makes them convenient and easy to use. They can be used on a wide variety of machines like Milling, Drilling, Grinders, etc.
Features:
• Available in Ratchet indexing models of 6 station and 12 station
• These attachments are mounted with chucks of different sizes Ranging from 150-300mm
• Suitable for cutting processes like Milling, Drilling, Grinding.
• Lever operated locking arm prevents deviation during machining operations
• These ratchet indexers are constructed with precison grinded parts to prevent machining errors and provide precision repeatability in operations.

Power Operated Eccentric Compensating Chuck with three / two retractable jaw chuck permits shafts, bars, forgings to be machined full length in one set up, centre to centre. In the first operation the component is gripped on the jaws. In the finishing operation the jaws are retracted and the component is driven by the face driver and OD is machined. The special jaws are designed to clamp the component as close to the centre to avoid distortion of the component and provide inconsistent gripping. Eccentric Compensating Chuck with Retractable Jaws and face drive (PER) is used for machining forgings and black bars between centres in single setup, (i.e.) no second operation necessary. This Chuck is designed to machine components centre to centre with great accuracy. The retractable jaws are actuated by a hydraulic cylinder or an also centre to centre, since the jaws have an eccentric clamping drive. After various machining operations are done on the component, without stopping the machine the clamping jaws are retracted. The torque is then transmitted through the face driver for driving the jaws. The gripped portion can now be finished with fine depth of cut. This ensures that the component is machined right upto the chuck face and the centre to centre machining of component is completed. The chuck body is made from forged medium carbon steel and toughened. The levers and hinge pins are made from nickel chrome steel, case hardened and ground in all working surfaces. The hard jaws are made from low carbon steel, case hardened and ground. The special jaws are designed to clamp the component as close to the centre to avoid distortion of the component and provide inconsistent gripping.

Description & Features:
The Our 3-Jaw Grip Right Chucks (Grip Right Chucks even though not meant for heavy duty work, it is sturdily built. The chucks have a semi-steel body made of tensile cast iron with hardness between 180 and 220 BHN, or of forged steed.
The scroll plates are made of high quality heat-treated carbon steel.
The Grip-Right Chucks have a unique taper locking device between the cover plate and chuck body which allows adjustment of the chuck centre in relation to the machine spindle centre. This features allows elimination of errors caused by inaccuracy of the machine spindle or of the Chuck