Kurt 4″ HDL AngLock Manual Vise (Metric)
with Aluminum Jaw Kit – HDLM4AL

High Density Vise

The HDLM4AL is a 4 inch wide High Density double station vise. This vise features quick change machinable aluminum jaws with Metric fasteners.

Kurt Workholding’s 4″ and 6″ HDL manual vises are high density vises with English threads and are compact to allow for maximum workholding across a range of machining centers. Our high-density HDL manual vises provide versatility with a stationary center jaw block and double clamping stations for use with same or dissimilar sized parts.

Benefits of using a manual vise with two clamping stations are reduced tool change time and better spindle utilization. These high density manual vises also help neutralize bending pressure placed against the center of the vise. Our HDL manual vises are suitable for work involving high precision machining, and for work with small or large parts.

The manually actuated HDL Vises are high-density, doublelock, clusterlock, heavy-duty systems with multiple clamping stations and machinable jaws. They feature quick change AngLock jaws in Hard Jaw, Machinable aluminum and Cast steel configurations for multiple applications. HD Vises are designed to provide maximum workpiece immobility and dampen cutter induced vibration.

The HDL AngLock Vises are high density long vises with two clamping stations. They provide repeatable clamping to 0.0002″ and combine high density with heavy duty features. Designed on a rugged 80,000 PSI ductile iron body with steel components, both models provide strength, rigidity and long term accuracy while absorbing machining vibration.

Features:

• Two clamping stations repeatable clamping to 0.0002″.
• Maximum clamping force of 5,870lbs for 4″ vises and 7,460lbs for 6″ vises
• Pre-loading front and back jaws that hold your workpieces in place as you adjust the jaws
• Multiple jaw options allow for complete customization
• Constructed of rugged, 80,000 PSI ductile iron body with steel components
• Full 3 and 4 inch opening in each station with standard hard jaw system.
• Jaws are indexable 180 degrees.
• Manual and hydraulic models available.
• Fast easy conversion between manual and hydraulic models. Part #HDHLM4-3-SA-KIT (4 inch) & #HDHLM6-3-SA-KIT (6 inch)
• Maximizes the number of parts in the work envelope.
• Adjustable pre-load feature allows you to minimize pre-load range thus reducing the turns of the handle to open or close the vise (manual version).
• Holding block features the ability to clamp same or dissimilar sized parts and provides pre loading ability in the front or back jaw (manual version).
• Lifetime Iron Clad Warranty.
• Bed height tolerance 0.001″.
• Patented
• Optional clutchless design available for lower clamp force applications. Call factory.

HDL Manual Vise Jaw Options:

Kurt workholding 4″ and 6″ HDL manual vises are available with a variety of jaw types that can easily be changed out, allowing you to customize your high-density vise based on your application requirements. Our vises have a quick-change jaw feature with fewer components for faster changeovers, saving you time. HDL manual vise jaw options include:

• Hard jaws
• Machinable aluminum jaws (in standard or tall height)
• Machinable ductile iron jaws
• Aluminum fixture plate

Machinery Types for HDL Manual Vises:

Kurt Workholding’s HDL 4″ and 4″ manual vises are suitable for a variety of machining applications.

• CNC Horizontal and Vertical Machining
• Manual Mills
• Pallet Changes for VMC’s

Dimensional Data:

Inch mm A 2.375 60.325 B 4.000 101.600 C 16.375 415.925 D 7.875 200.025 E 2.500 63.500 F 16.468 418.287 G 8.234 209.144 H 1.326 33.680 J 0.388 9.855 K 1.625 41.275 L 3.250 82.550 M 4.000 101.600 N 1.400 35.560 O 4.000 101.600 P 2.984 75.794 Q 2.562 65.075 R 0.812 20.625 S 0.304 7.722 T 0.562 14.275 T EXT HEX EXT HEX U 0.375 9.525 V 1.688 42.875 W 2.500 63.500 X M8 x 1.25 M8 x 1.25 Z 0.120 3.048 AA 0.437 11.099 AA INT HEX INT HEX BB 0.375 9.525 CC 1.375 34.325 DD 2.563 65.100 EE M8 x 1.25 M8 x 1.25 FF 0.750 19.050 GG 0.787 20.000 HH 3.937 100.00 JJ 5.250 133.350 KK 5.250 133.350 LL 3.937 100.00 MM 1.500 38.100 NN 1.575 40.000 OO M8 SHCS M8 SHCS PP 5/16 SHCS 5/16 SHCS QQ 0.625 15.875 RR 0.6299 16.000 Estimated Shipping
Weightof Vise Body
Only 34 Lbs 15.42 Kgs

Clamping Force Pounds:

Torque Ft. Lbs. HDLM4 10 1040 20 2125 30 3140 40 4040 50 4980 60 5870

Click to View More Information & Specifications

See all Kurt 4″ & 6″ HDL AngLock Manual Vises (Metric)