Rescue Ram R 420, R 422, R 424

High pressure tools

Rescue Ram R 420, R 422, R 424

Model: R 420 (274040000) - R 422 (274050000) - R424 (274060000)
Supplier: Hurst Jaws of Life

Description

Try Hurst^® High Pressure's telescoping rams and you'll agree that they strike the perfect balance between power, stroke, and compact size.  The Hurst High Pressure line of telescoping rams includes one 3-stage ram and two 2-stage rams.  Ideal for displacing dashboards or steering columns, these units go beyond the limitations of traditional rams.  Multi-stage telescoping action provides nearly double the stroke length and power while requiring less storage space than single-stage units.  These are the most powerful telescopic rams with unsurpassed low weight!

• Two stage
• Solid Steel telescoping piston rod provides high tensile strength and eliminates side load distortion
• Heat-treated steel ram claw features a highly durable gripping surface to minimize slippage
• Star-grip control permits tool actuation from virtually any gripping position
• Dead man control valve reverts back to the neutral position if user's hand slips from the control
• Dual pilot check valve sustains necessary load requirements if the flow of hydraulic fluid is interrupted
• Retracts into a compact size for easy transportability and minimum storage requirements
• Compatible with both Hurst High Pressure ram support attachments

Certification

NFPA 1936, 2005

Use with power units
Model	R 420	R 422	R 424
	P 610 OG/ P610 OD
	P 620 Series	P 620 Series	P 620 Series
	P 640 Series	P 640 Series	P 640 Series
	P 640 Trimo	P 640 Trimo	P 640 Trimo

CARACTERISTIQUES
description	R 420	R 422	R 424
Spreading Force
Piston 1	60,000lbs (267 kN)	60,000 lbs. (267 kN)	60,000 lbs (267 kN)
Piston 2	29,900 lbs (133 kN)	29,900 lbs. (133kN)	29,900 lbs (120 kN)
Stroke	22.6" (575 mm)	27.8" (705 mm)	34.5"
Length closed	18.8" (480 mm)	23" (550 mm)	24.8" (630 mm)
Length open	41.4" (1,055 mm)	50.8" (1255 mm)	59" (1,505 mm)
Height	8.3" (211 mm)	9.7" (211 mm)	8.3" (211 mm)
Width	4.4" (112 mm)	6.2" (112 mm)	4.4" (112 mm)
Weight	36.8 lbs (16.7 kg)	41.4 lbs (18.8 kg)	46.1 lbs

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