ZCR355C-438 Series “C” Yoke Riveters

ZCR355C-438 Series “C” Yoke Riveters

“C” Yoke Riveters

The ZCR355C-438 Series C Yoke Riveters are precision pneumatic riveting tools designed for structural and close-access riveting applications where controlled force and accurate alignment are critical. Featuring a C-type yoke configuration, these riveters deliver stable reach, high rigidity, and precise rivet forming for sheet metal and structural assemblies. Engineered for consistent performance in demanding industrial and aerospace environments, the ZCR355C-438 Series delivers reliable squeeze riveting force with minimal deformation. Its rigid yoke design ensures accurate rivet alignment and uniform forming results, making it suitable for production lines, maintenance facilities, and precision assembly operations.

Key Features

• C-type yoke design for improved access and alignment in confined areas

• Pneumatic squeezing mechanism for controlled rivet forming

• High structural rigidity reduces flex and improves forming accuracy

• Stable and repeatable riveting force

• Smooth trigger control for precise operation

• Durable construction for continuous-duty use

• Interchangeable yokes for application flexibility

• Compact and balanced design for operator comfort

• Consistent performance across repetitive operations

• Suitable for precision structural riveting tasks

Applications

The ZCR355C-438 Series C Yoke Riveters are ideal for

• Aerospace structural riveting

• Aircraft skin and panel assembly

• Automotive body and structural assembly

• Sheet metal fabrication

• Transportation equipment manufacturing

• Maintenance and repair operations requiring precision riveting

Performance Advantages

Precision Rivet Forming
Delivers uniform squeeze force for high-quality rivet formation

Excellent Accessibility
C-yoke design allows access to tight or recessed areas

High Repeatability
Stable force output ensures consistent riveting quality

Operator Control
Smooth actuation enables accurate squeeze control

Industrial Durability
Built to withstand demanding production environments

Reduced Rework
Accurate alignment minimizes rivet defects and material distortion

Technical Highlights

• Tool Type
  Pneumatic squeeze riveter with C yoke

• Drive System
  Air-powered squeezing mechanism

• Yoke Style
  C-frame yoke configuration

• Operation Mode
  Manual trigger control

• Construction
  High-strength industrial-grade structure

• Application Focus
  Precision and structural riveting

• Maintenance
  Low maintenance design with long service intervals

Why Choose ZCR355C-438 Series C Yoke Riveters

The ZCR355C-438 Series C Yoke Riveters are designed for professionals who require precision, rigidity, and reliable squeeze riveting performance. Their C-yoke structure provides superior access and alignment control, making them well-suited for structural and aerospace applications. With consistent force delivery and durable construction, these riveters help ensure high-quality riveting results, improved efficiency, and dependable long-term operation in demanding assembly environments.

Features:

• Designed to install a variety of types and sizes of rivets with one-man operation to increase productivity where costly two-man riveting was once done.
• Used in high-volume riveting applications.
• Equipped with closed height adjustment so the distance between sets can be quickly and easily adjusted without using rivet set shims.

Specification:

• Rivet Capacity Diameter: 1/4(6.4) Alum
• Rivet Capacity Diameter: 7/32(5.6) Steel
• Standard Yoke Dimensions Reach: 4-3/8(111)
• Standard Yoke Dimensions Gap: 3(76)
• Standard Yoke Closed Height: 1-1/32(26)
• Max Force: 12000(53.4)
• Set Holder Max Travel: 7/8(22)
• Overall Length: 22.5(572) inch(mm)
• Weight With Yoke: 26(11.79) lbs(kgs)
• Shank Dia.: 0.25″
• Inlet Thread: 1/4″
• Rec’d Hose: 3/8″
• Air Cons.: 2.75 cf per stroke