For Product Information Call MJ Vail Company
MANUAL CLAMPS
Straight-Line Action

Model 640

This straight-line action clamp is designed for heavy-duty service and offers a full 4” plunger travel, the longest of all the DE-STA-CO 600 series straight-line action clamps. the 7/8” diameter plunger is drilled and taped for a 1/2-13 adjustment spindle and locks in either the extended or retracted position. The low silhoutte clamp is only 4 3/8” high for use where overhead clearance is a problem. Supplied with ergonomic handle grip. Metric Plunger available with M12 internal thread.

56400
Model 640

ALSO AVAILABLE
With Metric Plunger Model 640-M Click here to view page.



MODEL 650

Largest holding cpacity of the straight-line action clamps. Model 650 is precision built with forged alloy steel handle and base. Snap ring pivot pin construction allows easy removal of plunger even after uint is mounted. Locks in either the extended or retracted position. Plunger is tapped to accept any 5/8-11 spindle or detail. Metric Plunger available with M16 internal thread.


56500
Model 650
ALSO AVAILABLE
As Air/Hydraulic Model 850 Click here to view page.
With Metric Plunger Model 650-M Click here to view page.


Model
No.
EDP
No.
Holding
Capacity
Weight

Plunger
Travel

Plunger
Thread
Dimensions
A B C D E F G H J M
640 56400 7500 lbs. 6.71 lbs. 4.00” 1/2-13 4.38 12.62 1.25 3.56 2.12 8.50 3.00 4.12 .41 .88
650 56500 16000 lbs. 5.59 lbs. 3.00” 5/8-11 4.88 11.25 2.25 2.75 2.25 - 3.13 6.25 .41 1.00
Call Us
Toll Free! 1-800-526-6003

M.J. Vail Company
10 Ilene Court - Suite 4 - Hillsborough, New Jersey 08844  USA
Phone Toll Free-1 800 526-6003 * In NJ- 908 359-6000
FAX- 908 359-0518