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Manual surface packers

Reusable packers for 30–170 mm boreholes

Manual packer designed for use at the borehole collar. The expansion system consists of a cylindrical para rubber sleeve and two steel discs, which lock the packer firmly in place during grouting.

  • Collar grouting
Manual surface packer 1/4″

The compression principle

Diagram of the packer before and after compression.
Diagram of the packer before and after compression.
Illustration of a compression packer in use in a hole.
Illustration of a compression packer in use in a hole.

Technical data

Find your packer

The filter only excludes rubbers larger than the borehole. Maximum expansion is not specified, so compatibility still needs to be checked.

All options · 5 options

Manual surface packer 1/4″
Ø at rest
30 mm1.18 in
Max. expansion Ø
—
Expansion to be checked
Packer diameter
1/4 in
Inlet thread
1/4 F in
Overall length B
500 mm19.69 in
Grout passage C
8.5 mm0.33 in
Rubber height E
100 mm3.94 in
Weight
0.6 kg1 lbs
Manual surface packer 1/2″
Ø at rest
45 mm1.77 in
Max. expansion Ø
—
Expansion to be checked
Packer diameter
1/2 in
Inlet thread
1/2 F in
Overall length B
500 mm19.69 in
Grout passage C
16 mm0.63 in
Rubber height E
100 mm3.94 in
Weight
0.9 kg2 lbs
Manual surface packer 3/4″
Ø at rest
56 mm2.20 in65 mm2.56 in
Max. expansion Ø
——
Expansion to be checked
Packer diameter
3/4 in
Inlet thread
3/4 F in
Overall length B
600 mm23.62 in
Grout passage C
18 mm0.71 in
Rubber height E
90 mm3.54 in
Weight
1.5 kg3 lbs
Manual surface packer 1″
Ø at rest
71 mm2.80 in86 mm3.39 in96 mm3.78 in105 mm4.13 in110 mm4.33 in125 mm4.92 in145 mm5.71 in
Max. expansion Ø
———————
Expansion to be checked
Packer diameter
1 in
Inlet thread
1 F in
Overall length B
700 mm27.56 in
Grout passage C
23 mm0.91 in
Rubber height E
100 mm3.94 in
Weight
3.4 kg7 lbs
Manual surface packer 2″
Ø at rest
96 mm3.78 in105 mm4.13 in110 mm4.33 in125 mm4.92 in130 mm5.12 in145 mm5.71 in165 mm6.50 in
Max. expansion Ø
———————
Expansion to be checked
Packer diameter
2 in
Inlet thread
2 F in
Overall length B
900 mm35.43 in
Grout passage C
50 mm1.97 in
Rubber height E
100 mm3.94 in
Weight
8.8 kg19 lbs
Download catalogue (PDF)

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