3C Electronics Assembly
Precision pneumatic actuators for smartphone frames, modules, and final-assembly stations on high-speed production lines.
The TCL25-5 Zero-Stroke Rotary Clamping Cylinder combines rotation and clamping with almost no additional linear travel โ the clamp engages at the end ofโฆ
The TCL25-5 Zero-Stroke Rotary Clamping Cylinder combines rotation and clamping with almost no additional linear travel โ the clamp engages at the end of the rotation, so the part is located and secured in a very low profile. Carroland developed the TCL family for fixtures where vertical space is critical.
The anti-rotation guide prevents the rod from twisting under off-axis load, keeping the clamp arm accurately oriented. With a 25 mm bore and a 5 mm clamp stroke, the TCL25-5 is the standard-duty zero-stroke option; the “zero-stroke” geometry means clamping happens within the existing envelope rather than extending the cylinder.
Product Features:
– 25 mm bore, 5 mm clamp stroke, zero-stroke geometry
– Combined rotation + clamping in minimal height
– Anti-rotation guide prevents rod twist
– Low-profile design for space-critical fixtures
– Magnetic-ring position feedback
Technical Overview:
– Series: TCL(R)25-5
– Bore: 25 mm
– Stroke: 5 mm
– Action: rotary clamp, anti-rotation
– Operating pressure: 0.1โ0.7 MPa
Why it fits 3C automation: Where a clamp must swing into place and seat without rising, the zero-stroke TCL keeps the station height down โ essential on stacked or dense electronics fixtures.
Applications: iPhone assembly low-profile clamping, rotary locating, and fixtures where clamp travel must not add to stack height.
Built on European Technology ยท China Manufacturing ยท Since 1992, the TCL25-5 is part of Carroland’s certified pneumatic range for iPhone production lines.
Specifying your unit: Confirm the 25 mm bore and 5 mm zero-stroke clamp from the part number and select any required rotation or porting at order. Carroland supports non-standard configurations for space-critical fixtures.
Trial before you commit — order a sample pneumatic cylinder to verify fit on your line. Standard pneumatic cylinder MOQ is 1 piece; pneumatic cylinder lead time is 7-15 working days for samples. Negotiate volume pricing and request a quote from a pneumatic cylinder supplier.
Precision pneumatic actuators for smartphone frames, modules, and final-assembly stations on high-speed production lines.
Clamping and positioning components that reduce fixture envelope and station count in automated tooling.
Holds housings steady through adhesive dispensing and UV-bonding for repeatable, clean joints.
Magnetic-ring position feedback confirms actuation state before each measurement cycle begins.
Supplied into smartphone production lines with the documentation and consistency that tier-1 electronics manufacturing demands.
Designed to ISO 15552 dimensional standards โ direct replacement without modifying equipment mounting plates.
Standard magnetic ring assembly works with a magnetic switch for on-demand position feedback โ no disassembly required.
Rubber cushion type absorbs end-of-stroke impact for smooth, low-noise operation that protects delicate fixtures and parts.
An anti-rotation gripper prevents angular twist while clamping. Carroland ZRTL/TCL zero-stroke rotary clamping cylinders add a rotary pneumatic gripper action plus doubled force for precision iPhone fixtures.
On leading electronics OEM-audited iPhone production lines, a pneumatic gripper with anti-rotation keeps parts angularly fixed during clamping, protecting repeatability. Carroland supplies these ISO 9001 certified from Shenzhen.
Yes. Designed to ISO 15552 dimensional standards, it drops into existing equipment as a direct replacement without modifying mounting plates.
Send your fixture drawing or line requirement. We reply with sizing, lead time and a quote โ typically within one business day.
