Prix FOB
Obtenir le dernier prix5000 ~ 20000 USD / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
5000 ~ 20000 USD / Set ( Negotiable ) Obtenir le dernier prix
Localité:
CHINA
Prix de commande minimale:
5000 per Set
Commande minimale:
1 Set
Packaging Detail:
WOODEN BOX
Heure de livraison:
90 DAYS
Capacité de Fournir:
1000 Set per Month
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Jessie
20277, 22
Hydraulic Strand Jack System
Description of hydraulic
strand jack system:
The strand jack lifting technique originates
from the concrete post tensioning principle. A strand jack can be
considered a linear winch. In a strand jack, a bundle of steel
cables or strands are guided through a hydraulic cylinder; above
and below the cylinder are anchor systems with wedges that grip the
strand bundle. By stroking the cylinder in and out while the grips
are engaged in the anchors, a lifting or lowering movement is
achieved.
The motion of the cylinders is driven by
hydraulic power packs. They can be electric or diesel powered. Our
sophisticated SCC software program synchronizes the motion of the
strand jacks and adjusts the motion to the loads per lifting
point.
Strand jacks
lifting are
available with two types of strand: a standard strand of *5,7mm and
compact strand of *8mm. The *5,7mm strand can work with a dynamic
load of **0kN. The *8mm strand can work with a dynamic load of
**5kN. The number and type of strands used in a jack determine the
safe working load of a jack. For lifting applications strand jacks
are calculated with a 2,5 safety factor against breaking load to
working load.
Strand jack
lifting system
are available from *0 up to 1.**0
tonne capacity.
We also provide a full range of accessories like a strand guide,
strand dispenser and recoiler. All systems are certified and tested
under Lloyds witness. Each installation is delivered with an
instruction and operation manual in English.
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Parameters of strand jack
enerpac:
| model | Safe working load |
Working pressure MPA |
Cylinder stroke mm |
Retraction height mm |
Jack weight KG |
Fixed anchor weight KG |
boost speed m/h |
Number of strands | Strand diametermm |
| ZT-TSD*5 | *5 | *1.5 | **0 | ***6 | **8 | 3.2 | ***5 | 1 | *8 |
| ZT-TSD*5 | *5 | *1.5 | **0 | ***6 | **0 | *8 | ***5 | 3 | *8 |
| ZT-TSD*0 | *0 | *1.5 | **0 | ***6 | **0 | *2 | ***5 | 4 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | **0 | *6 | ****5 | 7 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***6 | ***0 | *0 | ***5 | *2 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***8 | ***0 | **0 | ***5 | *9 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | ***0 | **0 | ***5 | *0 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | ***6 | **0 | ***5 | *7 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | ***0 | **0 | ***5 | *8 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | ***0 | **0 | ***5 | *5 | *8 |
| ZT-TSD**0 | **0 | *1.5 | **0 | ***0 | ***0 | **0 | ***5 |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 5000 ~ 20000 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | CHINA |
| Prix de commande minimale: | 5000 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | WOODEN BOX |
| Heure de livraison: | 90 DAYS |
| Capacité de Fournir: | 1000 Set per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | Bridge tensioning equipment |
