Rammer R442

SKU: R442-1 Categories: ,

The R442 Rammers are ideally suited for the compaction of granular, mixed and cohesive soils in confined areas. A mainstay in contractor and municipal fleets, the 442 offers a highly productive percussion rammer at 150 lbs. The contoured fuel tank provides the largest fuel capacity in its class and effectively baffles engine noise. Power is supplied by Honda engines. The 442 model delivers approximately 25% more compaction force and is recommended for heavy clay soils.

• Elevated bellows placement for trench applications
• Patented polyethylene slide bearings provide minimal internal wear
• 11” ductile cast iron tamping shoe

US & International Patents

5 YEAR WARRANTY ON BELLOWS AND PERCUSSION SYSTEM BEARINGS
Endurance testing of the new design exceeded even MBW’s expectations. As a result, MBW gas powered rammers now provide a 5 YEAR WARRANTY on percussion system slide bearings and bellows.

LIMITED WARRANTY. Some restrictions may apply.

Shoe Size

11 x 13 in (28 x 33 cm)

Engine Option

Honda GX100 (145 lb/66 kg), Honda GX100 w/Oversized Air Filter (149 lb/68 kg)

Travel Speed

Up to 55 ft/min (16 m/min)

Compaction Depth*

Up to 18 in (45 cm)

Compaction Area

3025 sq ft/hr (281 sq m/hr)

Percussion Rate

Up to 720 blows/min

Model

R422, R442

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Specifications
R442
Shoe Size
11 x 13 in (28 x 33 cm)
Engine Option
Honda GX100 (150 lb/68 kg) Honda GXR120 (150 lb/68 kg) Honda GX100 w/Oversized Air Filter (154 lb/70 kg)
Travel Speed
Up to 55 ft/min (16 m/min)
Compaction Depth*
Up to 18 in (45 cm)
Compaction Area
3025 sq ft/hr (281 sq m/hr)
Percussion Rate
Up to 720 blows/min

*Clean sand, optimum moisture. MBW recommends that lifts not exceed 12″
( ) Metric Measurements.
​Specifications subject to change without notice.


442 Rammer Manual View File
L0424_Rammers_18 View File
USA & INTERNATIONAL MBW INC.

250 Hartford Road
PO Box 440
Slinger, WI 53086-0440

Phone: 800-678-5237
Fax: 262-644-5169
Parts & Service: 262-644-7686

EUROPE MBW
LTD

Units 2 & 3 Cochrane Street,
Bolton
BL3 6BN

Phone: 44 (0) 1204 387784
Fax: 44 (0) 1204 387797

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