Carr Lane Mfg. Co.St. Louis, MO
 
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Phone: 314-647-6200
Fax: 314-647-5736
 
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 Swing clamps are available in several types:
• threaded cartridge
• top flange
• top flange, cartridge type
• flange base
• all threaded
• low profile
• air powered
• self locking
• swing C clamps
• hook clamps
• up-thrust clamps
• swing clamp assemblies
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 HOOK CLAMPS, Standard Arm
 
FEATURES: Extremely compact swing clamp that mounts in a reamed hole. Ideal in tight spaces where high clamping force is required. Choice of socket-head (counter bored) or hex-head type.
 
SIZES: Available in three sizes, with either inch or metric threads:
• 5/8" diameter | 5/16-18 and M8
• 7/8" diameter | 1/2-13 and M12
• 1-1/8" diameter | 5/8-11 and M16
 
MATERIAL: Clamp body > 12L14 steel, carburized-hardened, black oxide finish. Socket-head cap screw > Steel, black oxide finish. Stud > 1144 steel, black oxide finish. Hex Nut > Mild steel, black oxide finish. Spring > Spring steel, black oxide finish.
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 HOOK CLAMPS, Long Arm
 
FEATURES: Long-arm Hook Clamps available with either a plain or tapped arm. The tapped-arm version accepts a wide variety of contact bolts or spindles to increase clamping-height range (the tapped arm is also slightly longer). Mounts in a reamed hole or in a Hook-Clamp Holder (order separately). Ideal in tight spaces where high clamping force is required.
 
SIZES: Available in three sizes:
• 5/16-18 or M8
• 1/2-13 or M12
• 5/8-11 or M16
 
ACCESSORIES: For high-rise clamping, see Riser Cylinders. These extend the range of standard Hook-Clamp Holders.
 
MATERIAL: Clamp body > 4135 steel, heat treated, black oxide finish. Socket-head cap screw > Steel, black oxide finish. Spring > Spring steel, black oxide finish.
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 HOOK-CLAMP HOLDERS
 
FEATURES: Adapter for long-arm Hook Clamps with a precision bored hole for smooth swing action. For high-rise clamping, see Riser Cylinders, to extend the range of standard Hook-Clamp Holders.
 
SIZES: Available in three sizes with the following mounting screws:
• 5/16-18 or M8
• 1/2-13 or M12
• 5/8-11or M16
 
MATERIAL: 1045 steel, black oxide finish.
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 SWING CLAMP ASSEMBLIES
 
Several Styles Available. Use Flange Mounted Version on Flat Surfaces:
• Flange Mounted Knob Handle
• Flange Mounted Ball Handle
• Post Mounted Knob Handle
• Post Mounted Ball Handle
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 UP-THRUST CLAMPS
 
FEATURES: Combination clamp and locator with a unique upward clamping action. Up-Thrust Clamps locate off of the part's top surface and clamp up from below. Pushing down on the cam handle pulls the lower jaw upward. This clamps the workpiece against the stationary upper jaw, whose bottom surface is ground for precise location.
 
SIZES: Available in one size, with 1/2-13 mounting thread.
 
ADJUSTMENT: The lower jaw has two clamping surfaces 180ฐ apart, one for thinner parts, the other for thicker parts. After selecting the appropriate clamping surface, move the lower jaw up or down into final position by rotating the cam handle.
 
MATERIAL: Steel, wear surfaces hardened, black oxide finish.
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 SWING C CLAMPS
 
FEATURES: These unique C clamps have a hinged pad for fastening permanently to a fixture, allowing them to swing clear for workpiece loading. The hinged mounting pad bolts to the fixture with two socket-head cap screws. Four-prong knob provides a firm grip for applications requiring quick tightening and high torque. Clamping screw is cast securely in the knob and has a removable swivel foot.
 
SIZES: Available in four sizes.
 
SWIVEL FOOT: Swing C Clamps use our patented left-hand-thread swivel-foot system. The ball end of the body screws into the foot for easy installation and removal. Once the ball threads pass beyond the foot threads, the foot can rotate and pivot freely (20ฐ total angle). Foot threads are left-hand to positively prevent accidental black out during use. For other foot types, including Delrinฎ feet, see Feet for Swivel Screws (order separately).
 
MATERIAL: Frame and mounting pad > Mild steel, zinc plated clear chromate. Knob > 319 aluminum alloy. Screw: 12L14 steel, nickel plated. Foot > 12L14 steel, zinc plated yellow chromate.
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 Threaded Cartridge Hydraulic Swing Clamps
 
Available in various sizes, from micro all the way up to heavy-duty, automation type, with max psi up to 7500, in single and double acting variations.
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 Top Flange Hydraulic Swing Clamps
 
Available in various sizes, from mini all the way up to heavy-duty, automation type, with max psi up to 7500, in single and double acting variations.
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 Flange Base Hydraulic Swing Clamps
 
Available in various sizes, from mini all the way up to heavy-duty, automation type, with max psi up to 7500, in single and double acting variations.
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 Flange Base Hydraulic Swing Clamps
 
Available in various sizes, from mini all the way up to heavy-duty, automation type, with max psi up to 7500, in single and double acting variations.
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 Air Powered (Pneumatic) Swing Clamps
 
• All Threaded
• Block Type
• Top Flange
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