Search
Filters
Close

Manual Compaction Hammers

5.5lb Manual Compaction Hammer

5.5lb Manual Compaction Hammer

Model: HM-550
$74.0000
Price: $74.00
10lb Modified Manual Compaction Hammer

10lb Modified Manual Compaction Hammer

Model: HM-551
$92.0000
Price: $92.00

Manual Compaction Hammers are sliding drop hammers used for compaction of moisture-density relationship (Proctor) soil samples. Only Gilson Hammers feature 100% 303 stainless steel construction for maximum corrosion resistance and long service life. Hammer masses are enclosed in guide sleeves with vent holes that ensure unrestricted free-fall. The heavy knurled hexagonal cap is welded to the tube, and allows a secure, comfortable grip during use and prevents rolling during storage. Both hammer models have a 2in (51mm) flat, circular face. Inquire for old-style U.S. Army Corps of Engineers Compaction Hammers.

HM-550 5.5lb Manual Compaction Hammer has 5.5lb (2.5kg) hammer mass with 12in (305mm) drop.

HM-551 10lb Modified Manual Compaction Hammer has 10lb (4.5kg) hammer mass and 18in (457mm) drop.

Features:

  • Gilson exclusive 100% 303 stainless steel for long life and corrosion resistance
  • Knurled cap offers secure grip and will not roll
Included Items:
  • Manual Compaction Hammer, 5.5lb with 12in drop, or Modified, 10lb with 18in drop
Product Dimensions

HM-550: 21 x 2.2in (533 x 55mm) L x Dia.

HM-551: 31 x 2.2in (787 x 55mm) L x Dia.

Material 100% 303 Stainless Steel
Estimated Shipping Weight

HM-550: 9.0lbs (4.08kg)

HM-551: 15.0lbs (6.80kg)

Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).

Product Dimensions

HM-550: 21 x 2.2in (533 x 55mm) L x Dia.

HM-551: 31 x 2.2in (787 x 55mm) L x Dia.

Material 100% 303 Stainless Steel
Estimated Shipping Weight

HM-550: 9.0lbs (4.08kg)

HM-551: 15.0lbs (6.80kg)

Customers who purchased this item also purchased

4in Soil Density Mold Sets

Starting at $84.50
Models: HMA-110, HMA-111

Stainless Steel Straightedges

Starting at $22.50
Models: HMA-135, HMA-135A
Models: HM-151, HM-151D, HM-152, HM-152D, HM-153, HM-154

6in Soil Density Mold Sets

Starting at $102.50
Models: HMA-116, HMA-117

Wash Bottles

Starting at $10.00
Models: HMA-24, HMA-25

Liquid Limit Grooving Tools

Starting at $25.00
Models: SAA-8, SAA-10, SAA-10P

Tamping Rods

Starting at $7.00
Models: HM-48A, HM-48, HM-47, HM-63

Spatulas

Starting at $10.50
Models: HMA-10, HMA-11A, HMA-9, HMA-11, HMA-12

Spoon

$5.00
Model: HMA-304
Model: SC-165

CBR Filters

Starting at $7.00
Models: BRA-75, BRA-76