Application
Longitudinal or transversal siderail for all planar precast concrete elements with wall thicknesses of 3 7/8 - 20''
Features
- Concreteable on both sides
- Extendable in height
- Wooden formwork
- Steel formwork
- Can be manipulated by hand
Elements
- KPB Klacker Power Box 4000
- Clamping bracket
- Plywood beam
- siderail skin (provided by customer)
Dimensions
- Standard length 120'' – we will gladly trim the MST to a shorter length
- Standard width 7''
- Standard heights 3 7/8'', 5 13/16'', 7 3/4''
- Max. siderail height / element thickness 20'', can be realised with two MSTs with a height of 7 3/4'' each
Especially suitable for
- Stationary production
- Low level of automation
- Manual siderail handling
- High number of variants of produced precast concrete elements
Handling
- Easy to position
- Easy attachment and removal of the siderail skin
- Setup time of 10 minutes
- Insert parts can be attached to the plywood
Highlights
- Excellent stability and shape retention – no bending
- Stackable or couplable for double-sided use
- Quick and easy fixing
- Easy manual handling, no crane necessary
Notes
- The plywood may protrude laterally up to 5'' and in height up to 4''
- A maximum of two plywood beams can be stacked
- You may trim the plywood beam to your individual needs
- Detailed cutting and operating instructions are available on request
Expandability
Stackable for wall thicknesses of 4'' - 20''

Can be coupled for double-sided use

Suitable for steel front (fixing set sold separately)

Product
MST base profile

Base profile for cladding with wood or steel.
MST Base profile 198 | MST Base profile 148 | MST Base profile 98 | |
---|---|---|---|
Art. No. | 63809 | 63807 | 63741 |
H (in) | 7 3/4 | 5 13/16 | 3 7/8 |
L (in) | 120 | 120 | 120 |
W (in) | 7 | 7 | 7 |
Accessories
- Clamping brackets for MST base profile
- KPB Klacker Power Box 4000
- Attachment set for steel front
- MST connection plate
- Window corners steel / wood
- Lifting tool KPB4000
Clamping brackets for MST base profile

Clamping bracket for attachment to the SPB 2100 for fixing the MST base profile.
Pair of clamping brackets for MST base profile | |
---|---|
Art. No. | 53642 |
KPB Klacker Power Box 4000


The basis for all applications in siderail construction.
KPB 4000 | |
---|---|
Art. No. | 03232 |
H1 casing (in) | 2 1/3 |
H2 switched (in) | 3 1/3 |
H3 released (in) | 3 3/4 |
L (in) | 12 1/2 |
Retaining force (lbs) | 4620 |
W (in) | 4 3/4 |
Attachment set for steel front

Attachmen set for steel front 198 | Attachmen set for steel front 148 | Attachmen set for steel front 98 | |
---|---|---|---|
Art. No. | 63831 | 63827 | 63817 |
H (in) | 7 3/4 | 5 13/16 | 3 7/8 |
MST connection plate

For longitudinal butt joint of two MST base profiles.
MST connection plate 198 | MST connection plate 148 | MST connection plate 98 | |
---|---|---|---|
Art. No. | 63841 | 63843 | 63844 |
H (in) | 7 3/4 | 6 | 3 7/8 |
Window corners steel / wood

Corner angle for fixing and fracture-free demolding in blockouts.
Window corners steel/wood | |
---|---|
Art. No. | On request |
Lifting tool KPB4000

Lifting tool R-Popper-LR for KPB 3000 / 4000 | |
---|---|
Art. No. | 03292 |
For | KPB 3000, KPB 4000 |
You have questions concerning our products?
We are happy to provide comprehensive and personal advise.
Call us: +1 877 337 2832 (toll free)
E-Mail us: infoUS@ratec.org