RTA, RWTL and RWTS lifting anchors are inner threaded sockets equipped with ribbed steel bars for anchoring. A separate lifting device is used for lifting. The lifting device can be reused.
Approvals
- Russia: РОСС ЕЕ. АГ99.Н08775(For RTA 16X40)
- CE Approval
Dimensions of RWTL Lifting Anchor
| Lifting Part | Rd* [mm] |
L ±5 [mm] |
ØD ±0.1 [mm] |
e ±1 [mm] |
Øs ±0.1 [mm] |
|---|---|---|---|---|---|
| RWTL 12X137 | 12 | 137 | 15 | 22 | 8 |
| RWTL 14X170 | 14 | 170 | 18 | 25 | 10 |
| RWTL 16X216 | 16 | 216 | 21 | 27 | 12 |
| RWTL 18X235 | 18 | 235 | 24 | 34 | 14 |
| RWTL 20X257 | 20 | 257 | 27 | 35 | 14 |
| RWTL 24X360 | 24 | 360 | 31 | 43 | 16 |
| RWTL 30X450 | 30 | 450 | 40 | 56 | 20 |
| RWTL 36X570 | 36 | 570 | 47 | 68 | 25 |
| RWTL 42X620 | 42 | 620 | 54 | 80 | 28 |
| RWTL 52X880 | 52 | 880 | 67 | 100 | 32 |
* Rd thread tolerance 6H
Resistances of RWTL Lifting Anchor
| Safe Working Loads (SWL) [kN] | |||
| Lifting Anchor | ß = 0° - 45° 90° C12/15 |
γ = 0° - 15° C12/15 |
γ = 15° - 90° C12/15 |
|---|---|---|---|
| RWTL 12X137 | 5.0 | 5.0 | 2.5 |
| RWTL 14X170 | 8.0 | 8.0 | 4.0 |
| RWTL 16X216 | 12.0 | 12.0 | 6.0 |
| RWTL 18X235 | 16.0 | 16.0 | 8.0 |
| RWTL 20X257 | 20.0 | 20.0 | 10.0 |
| RWTL 24X360 | 25.0 | 25.0 | 12.5 |
| RWTL 30X450 | 40.0 | 40.0 | 20.0 |
| RWTL 36X570 | 63.0 | 63.0 | 31.5 |
| RWTL 42X620 | 80.0 | 80.0 | 40.0 |
| RWTL 52X880 | 125.0 | 125.0 | 62.5 |
Safe working loads in table apply for all RWTL types (RWTL, RWTLr, RWTLh).
RWTL Lifting Anchor Materials and Standards
| Lifting Insert Type and Size | Inner Thread Socket | Standard | Type |
|---|---|---|---|
| RWTL | S235J2+N | SFS-EN 10025 | Electro zinced and yellow passivated |
| RWTLr | 1.4301 | SFS-EN 10088 | Stainless |
| RWTLh | 1.4401 | SFS-EN 10088 | Acid resistant |
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