Prix FOB
Obtenir le dernier prix|
1 Minimum Order
Pays:
China
N ° de modèle:
QJ250-1
Prix FOB:
Localité:
Zhengzhou, Henan
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
6
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Ms. Anna
DONGQING, Zhengzhou, Henan
The major diameter filling pile drilling machine of QJ****1 type applies to major diameter bridge pier hole in various geologic conditions, such as ravelly ground, clay loam layer, sandy gravel, breaking layer and lithosphere as well as other various major diameter pore forming construction. This drill’s Torque is large, the rigidity good, and the whole machine is stable and drilling efficincy high and quality of pore forming is excellent. It adopts a set of drilling tool which can be used for two species of drilling technique of positive and negative circulation, it is equipped with air compressor, and can realize gas lift reverse circulation drilling. The pile holder of ZJG**0, which matches with main machinen, is equipped with five wheels tackle with two load of **0KN to move left and right on pile holder, in order to reduce the assistant time during construction; the lower plate is equipped with steel wheel device, which can move vertically and horizontally on guide rail; the upper plate can move vertically and keeps off the opening, the aiguille under 2.5 meters can enter the hole directly and is very convinient. The drilling machine of QJ****1 type has won Scientific and Technical Advance the First Prize of Construcion Ministry. Main Technical Parameter QJ****1 Type Major Diameter Filling Pile Drilling Machine ZJG*0 Type Pile Holder Drilling Diameter(m)(Rock Stratum) 2.5 Drilling Tower Load(kN) **0 Dynamic Force(mm) *5 Effective Height(m) 9 Drilling Depth(m) **0 Single Rope Load Of Capstan Engine(kN) *4 Rotary Speed(r/min) 7.8 *2.7 *6 *****(*****) **7.8 Weight(t) *9
| Pays: | China |
| N ° de modèle: | QJ250-1 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | Zhengzhou, Henan |
| Prix de commande minimale: | - |
| Commande minimale: | 1 |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | 6 |
| Payment Type: | - |
| Groupe de produits : | - |
