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POB 2
Grovespring, MO 65662

 

 

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MiniLock Special Sale.
MiniLock Special Sale

Kurt MiniLock

Limited Supply, Limited Time, Free Shipping

Unlike many competitive cam action models, this product employs the same AngLock concept as the world famous Kurt vises. When a quarter turn is applied to the screw, the split clamp jaw is forced both laterally and down, precisely clamping the part and preventing part lift at the same time. In-house tests showed zero lift when the MiniLock was used in several grinding operations.

Features:
  • By using stationary blocks or pins, two parts may be clamped by a single MiniLock.
  • The versatile MiniLock can be used in single holding, double holding or multiples of both single and double holding applications.
  • Ideal for hard fixturing as well as for palletizing small parts to be loaded into receivers on machine tables.
  • Through the use of a variety of locating blocks, workstops and MiniLocks, several similar parts or a part “family” can be located on a single pallet.
  • Clamping jaw made from rugged Ampco 18 aluminum bronze.
  • Actuating screw is made from a special alloy steel
  • While one pallet of parts is being machined, the operator can be unloading and loading a second similarly configured pallet away from the machine tool.
  • Steps may be machined into the clamp jaw for operations that require parts to be raised above the pallet or machine table.
  • The low profile allows for machining of complete top surfaces of parts without having to re-clamp.
  • Conveniently uses standard thread sizes and standard hex keys.
  • One MiniLock package contains six MiniLocks.
  • One Year Limited Warranty.
  • Metric version available.

Limited Supply, Limited Time, Free Shipping

MiniLock
Model Number Hex Size Hex Thickness Screw Size Hex Wrench Size Screw Length Suggested Tapped Hole Loc. From Edge of Part Min. Distance From Screw CL 45° Thread Chamfer Dia. Max Distance From Screw CL Max part Size Differential Double Clamp
MT4 0.688 0.188 1/4-20 0.156 0.625 0.324 0.308 0.350 0.300 0.010
MT5 0.875 0.250 5/16-18 0.188 0.750 0.412 0.384 0.442 0.368 0.010
MT6 0.938 0.312 3/8-16 0.218 1.000 0.439 0.400 0.482 0.437 0.010
MT8 1.125 0.375 1/2-13 0.312 1.250 0.528 0.492 0.584 0.500 0.010

MiniLock Optional C'Bored Tapped hole use for Larger part Tolerance Differential
Model Number C'Bore Dia. +.015-.005 (-.39-.13mm) C'Bore Depth ±.020 (±50mm) Max part Size Differential Double Clamp Approx. Thread Engage Torque Ft. lb. Clamping Force Lbs.
MT4 0.281 0.156 0.020 0.250 11 987
MT5 0.344 0.203 0.020 0.283 18 1400
MT6 0.406 0.375 0.020 0.307 30 2200
MT8 0.531 0.468 0.020 0.384 83 2600

Option: To allow a greater differential between workpieces, it is suggested you create a thread free zone to allow more sideways movement for the screw head.

Full thread is required when MiniLock is used clamping only on one side.
MiniLock before tightening clamp screw MiniLock after tightening clamp screw Clamp multiple parts with several MiniLocks and workstops. Three MiniLocks used to clamp one larger part.

Limited Supply, Limited Time, Free Shipping

Kurt MiniLock:

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 Price: 99.99
 
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Machine Manual Services POB 2 Grovespring, MO 65662