Hose crimping machine MobileCrimp™ 4-20

hydraulic hosesemi-automaticcompact

Product Overview This lightweight, portable MobileCrimp™ 4-20 crimper is designed for field use and can crimp up to 1-1/4" four spiral-wire hose. Weighing approximately 57 lb (with stand), the unit combines proven crimping technology with a simple operation method: color-coded spacer rings set the crimp, and a start-button controls the ram stroke for consistent results.

Key Features

• Designed by Gates as a first portable crimper to meet varied crimping needs in the field.
• Compact and transportable: crimper with stand weighs ~57 lb.
• User-friendly operation with minimal setup.
• Crimp capacity: up to 1-1/4" four spiral-wire hose.
• Color-coded spacer rings control crimp dimensions—no manual adjustments required.
• Start-button operation: hold until ram reaches fixed stop, then release; controlled crimp stroke ensures repeatability.

Parts / Variants

• 70346/MC 4-20 | 74800020 | 70346 MC 4-20 SHOP SET UP KIT
• 77420/MC4-20 | 74800050 | 77420 MC4-20 POSITIVE STOP CRIMPER
• 77421/MC4-20 | 74800051 | 77421 MC4-20 DIGITAL DIAL CRIMPER

Technical Specifications

• Model: MobileCrimp™ 4-20
• Weight: approximately 57 lb (with stand)
• Crimp capacity: up to 1-1/4" four spiral-wire hose
• Operation: hold start button until ram reaches fixed stop, then release to complete crimp
• Crimp control: color-coded spacer rings (no manual settings required)
• Controlled crimp stroke for repeatability
• Suitable as a portable field crimper for on-site hose assembly and repair