Stainless steel locating pin CP741 series

Product description
The CP741 Flex clamping locator is a precision locating clamp designed to be mounted on fixture bases and plates and used with Flex receivers. Operation is by a quarter-turn knob; the mechanism expands balls on the locking pin to secure the fixture. The device provides 0.003 mm locating repeatability and a clamping force of 674 lbs. Body is 4140 steel with a nitrocarburized finish; knob and piston are 300-series stainless steel; balls are 4140 stainless steel.


Product Variants (summary)

• CP741-1660L — Tapered (Type A): D 60 mm | D1 16 mm | D2 24.5 mm | D3 28 mm | Dp 50 mm | H 23 mm | H1 (unclamped) 56 mm | H2 (clamped) 50 mm | H3 8 mm | Clamping Force 674 lbs | Repeatability 0.003 mm | Use with AMWF40-BU-T, AMWF40-BU-D
• CP741-1660S — Straight (Type B): D 60 mm | D1 16 mm | D2 20.0 mm | D3 28 mm | Dp 50 mm | H 23 mm | H1 (unclamped) 56 mm | H2 (clamped) 50 mm | H3 8 mm | Clamping Force 674 lbs | Repeatability 0.003 mm | Use with AMWF40-BU-S

Technical specifications

• Model: CP741
• Operation: Quarter-turn knob (precision)
• Locating repeatability: 0.003 mm
• Clamping force: 674 lbs
• Body material: 4140 steel with nitrocarburized finish
• Knob and piston material: 300-series stainless steel
• Balls material: 4140 stainless steel
• Mounting: Designed for fixture bases and plates; used with ball-locking receptacles
• Compatible locating receivers: AMWF40-BU-T, AMWF40-BU-D (tapered); AMWF40-BU-S (straight)
• Available variants: CP741-1660L (tapered) and CP741-1660S (straight) — key dimensions listed above