Min

i-B

ox

Made

in Germany

Compact

Trench Box

Systems

technically

advanced;

proven robust

in practice

Min

i-B

ox

2

Mini-Box „the lightweight Box“

● Perfect for urban area cable and pipe layingprojects

● easy handling on site

● we recommend the installationand withdraw using theplace-in-position method

● four different adjustable bracesmake the system adaptableto a large variety ofworksite situations

Plattenlänge Plattenhöhe Rohrdurchlasshöhe horiz. Einlegelänge zul. Erddruck GewichtL [m] H[m] hc [m] Lc [m] [kN/m2] [kg/Box]

B 1,5 1,5 0,72 1,19 53,27 382B 2,0 1,5 0,72 1,69 44,15 462B 2,5 1,5 0,72 2,19 35,35 542B 3,0 1,5 0,72 2,69 24,40 622

B 1,5 2,0 0,98 1,19 37,45 490B 2,0 2,0 0,98 1,69 31,90 598B 2,5 2,0 0,98 2,19 25,50 702B 3,0 2,0 0,98 2,69 21,35 798

T 1,5 0,5 1,19 53,27 174T 2,0 0,5 1,69 44,15 206T 2,5 0,5 2,19 35,35 238T 3,0 0,5 2,69 24,40 270

T 1,5 1,0 1,19 53,27 272T 2,0 1,0 1,69 44,15 326T 2,5 1,0 2,19 35,35 380T 3,0 1,0 2,69 24,40 434

B = Base Unit · T = Top Unit · tpl = Plate thickness 60 mm

* Weight specification based on strut Type A · Other Dimensions available on request

Plate Length Plate Height Pipe culvert height Pipe culvert length safe working load WeightL [m] H [m] hc [m] Lc [m] [kN/m2] [kg/Box]

T

B

Min

i-B

ox

3

Min

i-B

ox

Mini-Box Strut

Minibox Strebe Grabenbreite b Arbeitsbreite bc GewichtTyp min-max [m] min-max [m] [kg]

A 0,65 - 0,74 0,53 - 0,62 13

B 0,74 - 0,92 0,62 - 0,80 14

C 0,92 - 1,28 0,80 - 1,16 16

D 1,28 - 2,00 1,16 - 1,88 18

* On request the struts developed for VB 60/100 Boxes can be used incombination with an adapter

Minibox Strut Shoring width b Inner Width bc WeightType min-max [m] min-max [m] [kg]

VB

60 VB 60 „high load capacity“

● perfect for small and mediumsized projects

● the adjustable struts are fixed byspring spindle holders

● boxes are designed to be in-stalled using the ‘dig and push’method

● to suit the particular trench widthpluggable extension pipes can beused

B 2,0 2,0 0,96 1,61 37,45 982B 2,5 2,0 0,96 2,11 30,00 1086B 3,0 2,0 0,96 2,61 25,60 1200B 3,5 2,0 0,96 3,05 25,50 1492

B 2,0 2,4 1,36 1,61 37,45 1106B 2,5 2,4 1,36 2,11 30,00 1230B 3,0 2,4 1,36 2,61 25,60 1400B 3,5 2,4 1,36 3,05 25,50 1698

T 2,0 1,0 1,61 37,45 496T 2,5 1,0 2,11 30,00 551T 3,0 1,0 2,61 25,60 604T 3,5 1,0 3,05 25,50 748

T 2,0 1,3 1,61 37,45 608T 2,5 1,3 2,11 30,00 678T 3,0 1,3 2,61 25,60 748T 3,5 1,3 3,05 25,50 952

B = Base Unit · T = Top Unit · tpl = Plate thickness 60 mm

Other Dimensions available on request

Plate Length Plate Height Pipe culvert height Pipe culvert length safe working load WeightL [m] H [m] hc [m] Lc [m] [kN/m2] [kg/Box]

T

B

4

VB

60

without 1,11 - 1,45 0,99 - 1,33

0,50 1,61 - 1,95 1,49 - 1,83

1,00 2,11 - 2,45 1,99 - 2,33

1,50 2,61 - 2,95 2,49 - 2,83

2,00 3,11 - 3,45 2,99 - 3,33

* Other struts and extensions available on request

Brace Extensions Shoring width b Inner width bcL [m] min-max [m] min-max [m]

5

VB

10

0

6

VB 100 „an absolute classic“

● extremely versatile and practicalshoring box

● optimum shoring solution forpipes and service installationsup to 1500 mm diameter

Plattenlänge Plattenhöhe Rohrdurchlasshöhe horiz. Einlegelänge zul. Erddruck GewichtL [m] H[m] hc [m] Lc [m] [kN/m2] [kg/Box]

B 3,00 2,40 1,54 2,61 51,35 1850B 3,50 2,40 1,54 3,11 44,15 2046B 3,75 2,40 1,54 3,36 38,00 2146B 4,00 2,40 1,54 3,61 33,00 2244

B 3,00 2,60 1,52 2,61 51,35 1978B 3,50 2,60 1,52 3,11 44,15 2166B 3,75 2,60 1,52 3,36 38,00 2272B 4,00 2,60 1,52 3,61 33,00 2378

T 3,00 1,30 2,61 51,35 1082T 3,50 1,30 3,11 44,15 1204T 3,75 1,30 3,36 38,00 1266T 4,00 1,30 3,61 33,00 1328

B = Base Unit · T = Top Unit · tpl = Plate thickness 100 mm* Other Dimensions available on request

Plate Length Plate Height Pipe culvert height Pipe culvert length safe working load WeightL [m] H [m] hc [m] Lc [m] [kN/m2] [kg/Box]

T

B

VB

10

0

7

without 1,19 - 1,53 0,99 - 1,33

0,50 1,69 - 2,03 1,49 - 1,83

1,00 2,19 - 2,53 1,99 - 2,33

1,50 2,69 - 3,03 2,49 - 2,83

2,00 3,19 - 3,53 2,99 - 3,33

* Other struts and extensions available on request

Brace Extensions Shoring width b Inner width bcL [m] min-max [m] min-max [m]

Ma

nh

ole

Bo

x Manhole Box

● quick manhole constructionusing trench box installationtechniques

● the most efficient method ofsupporting an excavation for theconstruction of manholes orsimilar small concrete structures

● also available for Mini-BoxSystem and VB 60 Boxes

Plattenlänge Plattenhöhe Rohrdurchlasshöhe horiz. Einlegelänge zul. Erddruck GewichtL [m] H[m] hc [m] Lc [m] [kN/m2] [kg/Box]

B 2,50 2,40 1,54 2,08 83,64 1925B 3,00 2,40 1,54 2,58 55,46 2126B 3,50 2,40 1,54 3,08 39,48 2324B 4,00 2,40 1,54 3,58 29,53 2540

B 2,50 2,60 1,52 2,08 83,64 2056B 3,00 2,60 1,52 2,58 55,46 2270B 3,50 2,60 1,52 3,08 39,48 2484B 4,00 2,60 1,52 3,58 29,53 2698

T 2,50 1,40 2,08 83,64 1264T 3,00 1,40 2,58 55,46 1394T 3,50 1,40 3,08 39,48 1524T 4,00 1,40 3,58 29,53 1654

B = Base Unit · T = Top Unit · tpl = Plate tickness 100 mm* Other Dimensions available on request

Plate Length Plate Height Pipe culvert height Pipe culvert length safe working load WeightL [m] H [m] hc [m] Lc [m] [kN/m2] [kg/Box]

T

B

8

Ma

nh

ole

Bo

x

without 2,19 - 2,53 1,99 - 2,33

0,50 2,69 - 3,03 2,49 - 2,83

1,00 3,19 - 3,53 2,99 - 3,33

1,50 3,69 - 4,03 3,49 - 3,83

2,00 4,19 - 4,53 3,99 - 4,33

* Other struts and extensions available on request

* bi - according to figures stated data sheet VB 100 - bc

Brace Extensions Shoring width b Inner width bcL [m] min-max [m] min-max [m]

9

Min

i P

ilin

g B

ox Mini Piling Box

● the answer handling cross services in built up areas

● logical solution in combination with Mini-Boxes and VB 60 series

Plattenlänge Plattenhöhe Rohrdurchlasshöhe horiz. Einlegelänge zul. Erddruck GewichtL [m] H[m] hc [m] Lc [m] [kN/m2] [kg/Box]

2,0 0,6 1,74 10 x KD 4 49,00 550

2,8 0,6 2,54 14 x KD 4 28,50 738

2,8 0,6 2,54 10 x KD 6 28,50 738

* Weight specification based on strut Type A (without trench sheets)

Plate Length Plate Height Pipe culvert length Sheet piles safe working load WeightL [m] H [m] Lc [m] KD 4 / KD 6 [kN/m2] [kg/Box]

A 0,92 - 1,02 0,65 - 0,74

B 1,01 - 1,20 0,74 - 0,92

C 1,20 - 1,56 0,92 - 1,28

D 1,56 - 2,28 1,28 - 2,00

* On request the struts developed forVB 60/100 Boxes can be used in combinationwith an adapter

Minibox Strut Shoring width b Inner Width bcType min-max [m] min-max [m]

10

Pip

e G

ra

bPipe Grab

● for optimum and rational pipelaying

● automatic, safe and reliable

Grabhead 72

Pair of arms type 1 External Pipe Diameter 275 - 650 mm 60

Pair of arms type 2 External Pipe Diameterr 580 - 950 mm 66

Typ GZ I Carrying Capacity 2,5 tons. Weight / KG

Grabhead 180

Pair of arms type 1 External Pipe Diameter 700 - 1100 mm 116

Pair of arms type 2 External Pipe Diameter 1050 - 1480 mm 140

Pair of arms type 3 External Pipe Diameter 1300 - 1800 mm 160

Typ GZ II Carrying Capacity 5,0 tons. Weight / KG

11

LTW Tiefbauvertriebs GmbH

Holter Weg 11 • 41836 Hückelhoven-Brachelen

Tel. +49-2462/2009-0 • Fax +49-2462/2009-15

E - M a i l : LT W - T i e f b a u @ T - o n l i n e . d e

I n t e r n e t : w w w . l t w - v e r b a u . d e We

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