Elevate your job-site efficiency with Geith's Auto-Klamp Mechanical Thumb—a premium choice for the discerning professional. Designed with an innovative auto-slide system for fast thumb deployment, this mechanical marvel requires no additional hydraulics. Made from ultra-durable AR 400 steel, it offers quick installation and automatic storage, ensuring seamless operation and longevity.
| Machine Weight (lb) |
Machine Weight (tons) |
Model |
Width (mm) |
Width (in) |
Weight (kg) |
Weight (lb) |
Base Plate Width (mm) |
Base Plate Width (in) |
Base Plate Length (mm) |
Base Plate Length (in) |
Retracted Clearance (mm) |
Retracted Clearance (in) |
Tip Radius (mm) |
Tip Radius (in) |
Rec. Bucket Tip Radius (mm) |
Rec. Bucket Tip Radius (in) |
| 16,000 - 32,000 |
7.3 - 14.5 |
AK12-15A |
381 |
15 |
334 |
735 |
180 |
7 |
1540 |
60.6 |
477 |
18.7 |
1057 |
41.6 |
1,007 - 1,132 |
39.6 - 44.6 |
| 16,000 - 32,000 |
7.3 - 14.5 |
AK12L015(QH) |
381 |
15 |
357 |
787 |
180 |
7 |
1540 |
60.6 |
680 |
26.7 |
1363 |
53.6 |
1,313 - 1,438 |
51.7 - 56.6 |
| 32,000 - 38,000 |
14.5 - 17.2 |
AK16-30AS |
457 |
18 |
471 |
1038 |
230 |
9 |
1918 |
75.5 |
519 |
20.4 |
1168 |
46 |
1,118 - 1,243 |
44.0 - 49.0 |
| 32,000 - 38,000 |
14.5 - 17.2 |
AK16L30A(QH) |
610 |
24 |
606 |
1335 |
230 |
9 |
1918 |
75.5 |
635 |
25 |
1484 |
58.4 |
1,434 - 1,559 |
56.5 - 61.4 |
| 38,000 - 55,000 |
17.2 - 25.0 |
AK16-30B |
457 |
18 |
542 |
1194 |
230 |
9 |
1918 |
75.5 |
592 |
23.3 |
1329 |
52.3 |
1,279 - 1,404 |
50.4 - 55.3 |
| 38,000 - 55,000 |
17.2 - 25.0 |
AK16-30C |
610 |
24 |
607 |
1337 |
230 |
9 |
1918 |
75.5 |
592 |
23.3 |
1329 |
52.3 |
1,279 - 1,404 |
50.4 - 55.3 |
| 38,000 - 55,000 |
17.2 - 25.0 |
AK16L30C(QH) |
610 |
24 |
635 |
1399 |
230 |
9 |
1918 |
75.5 |
788 |
31 |
1606 |
53.2 |
1,556 - 1,681 |
61.3 - 66.2 |
| 55,000 - 62,000 |
25.0 - 28.1 |
AK16-30D |
610 |
24 |
609 |
1343 |
230 |
9 |
1918 |
75.5 |
635 |
25 |
1484 |
58.4 |
1,434 - 1,559 |
56.5 - 61.4 |
| 55,000 - 62,000 |
25.0 - 28.1 |
AK16L30D(QH) |
610 |
24 |
643 |
1418 |
230 |
9 |
1918 |
75.5 |
802 |
31.5 |
1772 |
69.7 |
1,722 - 1,847 |
67.8 - 72.7 |
