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Light Duty Impact (Milford)
- Model 56
- Model 57
- Model 58
- Model 63
- Model 64
- Model 255
- Model 256
- Model 305
- Model 310
- Model 313
- Model 405
- Model 410
- Model 413
- Model 423

Model 56
The Milford Model 56 impact riveter is a pneumatically driven modular riveting head, tooled to automatically feed and set one (1) rivet per cycle. This unit is specifically designed for integration with automated assembly equipment, and is well suited for applications requiring single or multiple riveters. The space saving wedge design permits grouping of two or more units as close as 1.0" (25.4 mm) on a common base. The standard unit is supplied without controls, but controls may be supplied as a complete turn-key system if you select the optional bench-top base and controls package. The impact riveting units are commonly used with automotive window molding assemblies, instrument panels, appliance components, electrical devices, brake shoes, and other light duty riveting processes. The cushion squeezing riveting action lends itself to applications such as clinching of rivets through plastic, ceramic and other relatively brittle materials.
Specs
Power
Pneumatic
Max Rivet Diameter
.125" (3.2 mm)
Max Rivet Length
.562" (14.3 mm)
Throat Depth
9.0" (228.6 mm)
Stroke
2.0" (50.5 mm)
Weight
90 lbs (41 kg)
Width
5.0" (127 mm)
Depth
23.25" (591 mm)
Throat Depth
12.0' (305 mm)
Height
33. 625" (854 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.125"
Special Considerations
Customer must provide valve, controls and base. Can be grouped together to create a multi-head system
Options
Spare Tooling Package: Optional
Electric Safety Probe: Optional
Pneumatic Safety Probe: Optional
Upgrade Fixed Center (Dual Riveter): N/A
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: Optional
CL Tooling for Long Rivets: Optional
Load Cell Link Pin: Optional
Tonnage Monitor: Optional
Pedestal Mount: Optional
Bench Top Mount: Optional
Controls Package for Foot Actuation: Optional
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: Optional
Light Curtain & Guarding: Optional
Custom Machine Base: Optional

Model 57
Orbitform’s modular Milford Model 57 impact riveter is manufactured and assembled at Orbitform’s factory in Jackson, Michigan, USA. The impact riveting machine is available with many standard features and the impact assembly machine can be customized with options to help monitor, control, and improve the assembly process. Orbitform’s application engineers listen and seek the appropriate answer for each specific assembly process being considered. Orbitform’s team can outline the required upper and lower tooling to conduct the riveting application and, if the customer desires, Orbitform can design and build turnkey assembly machines complete with machine actuation, safety system, fixturing method, error proofing process, and/or other expert assembly features associated with impact riveting machines and automatic assembly equipment.
Specs
Power
Pneumatic
Max Rivet Diameter
.187" (4.8 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
12.0" (304.8 mm)
Stroke
3.0" (76.2 mm)
Weight
230 lbs (104.3 kg)
Width
5.0" (127 mm)
Depth
23.25" (591 mm)
Throat Depth
12.0" (305 mm)
Height
33.625" (854 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.187"
Special Considerations
Customer must provide valve, controls and base. Can be grouped together to create a multi-head system.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Optional
Pneumatic Safety Probe: Optional
Upgrade Fixed Center (Dual Riveter): N/A
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: Optional
CL Tooling for Long Rivets: Optional
Load Cell Link Pin: Optional
Tonnage Monitor: Optional
Pedestal Mount: Optional
Bench Top Moun:- Optional
Controls Package for Foot Actuation: Optional
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: Optional
Light Curtain & Guarding: Optional
Custom Machine Base: Optional

Model 58
The Milford Model 58 impact riveter is a pneumatically driven modular riveting head, tooled to automatically feed and set one (1) rivet per cycle. This unit is specifically designed for integration with automated assembly equipment, and is well suited for applications requiring single or multiple riveters. The standard space saving wedge design permits grouping of two or more units as close as 1.0" (25.4 mm) apart or as close as 0.750" (19 mm) with our off set driver model. The standard unit is supplied without controls, but controls may be supplied as a complete turn-key system if you select the optional bench-top base and controls package. The impact riveting units are commonly used with automotive window molding assemblies, instrument panels, appliance components, electrical devices, brake shoes, and other light duty riveting processes. The cushion squeezing riveting action lends itself to applications such as clinching of rivets through plastic, ceramic and other relatively brittle materials.
Specs
Power
Pneumatic
Max Rivet Diameter
.25" (6.4 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.0" (76.2 mm)
Weight
230 lbs (104.3 kg)
Width
5.0" (127 mm)
Depth
23.25" (591 mm)
Throat Depth
12.0" (305 mm)
Height
33.625" (854 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.25"
Special Considerations
Customer must provide valve, controls and base. Can be grouped together to create a multi-head system.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Optional
Pneumatic Safety Probe: Optional
Upgrade Fixed Center (Dual Riveter): N/A
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: Optional
CL Tooling for Long Rivets: Optional
Load Cell Link Pin: Optional
Tonnage Monitor: Optional
Pedestal Mount: Optional
Bench Top Mount: Optional
Controls Package for Foot Actuation: Optional
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: Optional
Light Curtain & Guarding: Optional
Custom Machine Base: Optional

Model 63
The Milford Model 63 impact riveter is an electro-mechanical, flywheel driven bench-top riveting machine, tooled to automatically feed and set one (1) rivet per cycle. This unit is specifically designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. Typical applications for this model riveter include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.093" (2.4 mm)
Max Rivet Length
.562" (14.3 mm)
Throat Depth
6.25" (159 mm)
Stroke
2.0" (50.8 mm)
Weight
235 lbs (106.6 kg)
Width
17.125" (435 mm)
Depth
23.5" (597 mm)
Throat Dept
6.25" (159 mm)
Height
28.5" (724 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.093"
Special Considerations
Great for small semi-tubular riveting applications where the operator is seated.
Options
Spare Tooling Package: Optional
Electric Safety Probe Upgrade: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Optional
Bench-Top Mount: Included
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 64
The Milford Model 64 impact riveter is an electro-mechanical, flywheel driven bench-top riveting machine, tooled to automatically feed and set one (1) rivet per cycle. This unit is specifically designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. Typical applications for this model riveter include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.156" (4 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
6.25"
Stroke
2.0" (50.8 mm)
Weight
235 lbs (106.6 kg)
Width
17.125" (435 mm)
Depth
23.5" (597 mm)
Throat Dept
6.25" (159 mm)
Height
28.5" (724 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.156"
Special Considerations
Great for small semi-tubular riveting applications where the operator is seated.
Options
Spare Tooling Package: Optional
Electric Safety Probe Upgrade: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Optional
Bench-Top Mount: Included
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 255
The Milford Model 255 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.125" (3.2 mm)
Max Rivet Length
.562" (14.23 mm)
Throat Depth
12.0" (305 mm)
Stroke
2.5" (63.5 mm)
Weight
535 lbs (242.7 kg)
Width
30" (762 mm)
Depth
24" (610 mm)
Throat Depth
12" ( 305 mm)
Height
67" (1702 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.125"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 256
The Milford Model 256 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.156" (4 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
12.0" (305 mm)
Stroke
2.5" (63.5 mm)
Weight
550 lbs (249.5 kg)
Width
30" (762 mm)
Depth
24" (610 mm)
Throat Dept
12" (305 mm)
Height
67" (1702 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.156"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: N/A
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 305
The Milford Model 305 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.187" (4.7 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
690 lbs (313 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Dept
12.0" (305 mm)
Height
67" (1702 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.187"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A
Custom Machine Base:

Model 310
The Milford Model 310 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.187" (4.7 mm)
Max Rivet Length
1.0" (25.4 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
715 lbs (324.3 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Depth
12.0" (305 mm)
Height
67" (1702 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.187"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 313
The Milford Model 313 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. The 313 is equipped with a continuous drive mechanical hopper to assist in the feeding of rivets up to 1.38” in length. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.187" (4.7 mm)
Max Rivet Length
1.375" (35 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
755 lbs (342.5 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Depth
12.0" (305 mm)
Height
67" (1702 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.187"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 405
The Milford Model 405 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Able to form rivets up to 0.25" diameter, this model riveter is very useful and versatile. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.25" (6.4 mm)
Max Rivet Length
.75" (19 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
755 lbs (342.5 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Dept
12.0" (305 mm)
Height
72" (1829 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.25"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 410
The Milford Model 410 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. Able to form rivets up to 0.25" diameter, this model riveter is very useful and versatile. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.25" (6.34 mm)
Max Rivet Length
1.0" (25.4 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
870 lbs (395 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Dept
12.0" (305 mm)
Height
72" (1829 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.25"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL Tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection: Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 413
The Milford Model 413 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. The 413 is equipped with a continuous drive mechanical hopper to assist in the feeding of rivets up to 1.38” in length. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc.
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.25" (6.34 mm)
Max Rivet Length
1.375" (35 mm)
Throat Depth
12.0" (305 mm)
Stroke
3.5" (89 mm)
Weight
900 lbs (408.2 kg)
Width
27.0" (686 mm)
Depth
33" (838 mm)
Throat Dept
12.0" (305 mm)
Height
72" (1829 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.25"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Optional
Offset Driver: N/A
CL tooling for Long Rivets: N/A
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-Top Mount: N/A
Controls Package for Foot Actuation: Included
Dual Palm Button Activation: Optional
Load Deflection- Optional
Pilot Operated Check Valve: N/A
Light Curtain & Guarding: Optional
Custom Machine Base: N/A

Model 423
The Milford Model 423 is an electro-mechanical, flywheel driven, floor standing riveting machine; designed for operator loaded assembly applications. This single spindle riveter will automatically feed and set one semi-tubular rivet per cycle. Our standard unit comes equipped with a 120 volt motor, and controls for footswitch actuation. The cycle time of the riveter is under 1 second allowing for quick and efficient assembly operations. The 423 is equipped with a vibratory hopper to assist in the feeding of rivets up to 3” in length. The vibratory hopper is also recommended when feeding and inserting special fasteners. Typical applications where these units are used include HVAC assemblies, hinged assemblies, furniture components, appliance components, electrical devices, brake shoes, etc
Specs
Power
Electro-Mechanical
Max Rivet Diameter
.25" (6.354 m)
Max Rivet Length
3.0" (76.2 mm)
Throat Depth
12.0" (305 mm)
Stroke
5.5" (140 mm)
Weight
1100 lbs (499 kg)
Width
26.0" (660 mm)
Depth
39" (991 mm)
Throat Dept
12.0" (305 mm)
Height
78" (1981 mm)
Optimum Use
Semi-tubular mild steel rivets of ≤.25"
Special Considerations
Great for small semi-tubular riveting applications where the operator is standing.
Options
Spare Tooling Package: Optional
Electric Safety Probe: Required
Pneumatic Safety Probe Upgrade: Optional
Fixed Center (Dual Riveter): Optional
Narrow Anvil Arm/Rollset Holder: Optional
24" Deep Throat: Optional
Application Specific Custom Part Nest: Optional
Quick-Change Raceway (QCR) Rotary Rivet Feeder: Optional
Vibratory Feeder: Included
Offset Driver: N/A
CL tooling for Long Rivets: Included
Load Cell Link Pin: N/A
Tonnage Monitor: Optional
Pedestal Mount: Included
Bench-top Mount- N/A
Controls Package for foot actuation- Included
Dual Palm Button Activation- Optional
Load Deflection- Optional
Pilot Operated Check Valve- N/A
Light Curtain & Guarding- Optional
Custom Machine Base- N/A