Global-CE > Plate-forme de forage rotatoire > Zoomlion Plate-forme de forage rotatoire > Zoomlion ZR280C-3K Plate-forme de forage rotatoire

Zoomlion ZR280C-3K Plate-forme de forage rotatoire

Diamètre maximum de perçage ( m):

2.5

Profondeur maximale de perçage ( m):

88/58

Poids total de l 'équipement ( kg):

100000

Puissance nominale du moteur ( kW):

298

Pression maximale ( kN):

260

Force de levage maximale ( kN):

340

Couple de sortie maximal ( kN. M):

300

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Caractéristiques du produit Paramètres du produit

Caractéristiques du produit

1.Back luffing structure of double large triangular mast，At the same time, it has the super-high rock entry stability of double large triangular amplitude and the convenience of transfer transportation of parallelogram amplitude.。

2.Large Mast Section、Large diameter slewing bearing、Reinforced chassis，Make the machine structure more stable，The bearing capacity is stronger。

3.Three power head reducer，The torque is large，High reserve factor，Construction capacity is stronger。

4.2. Power matching and limit load control technology、Multi-gear power head、Two-speed pressurized cylinder，More efficient construction。

5.Main winch with central single-row rope、One simple and two machines，Better lifting ability；Single layer wire rope，**And the service life of the steel wire rope is greatly prolonged.。

6.Adopt a new generation of cab、New human-computer interaction interface，Good sight、The operation is more comfortable。

7.New generation of electronic control platform，360-degree full-view monitoring，Cell phoneAPPPush device information，Safe and convenient。

Paramètres du produit

ZR280C-3KTable of performance parameters of rotary drilling rig
Main parameters	Unit	Numerical value	Remark
Drilling parameters
**Large borehole diameter	mm	2500
**Large drilling depth	m	88/58	Friction Rod/Machine Lock Lever
**Large drilling depth	m	94/62	Optional
Power head
**Large output torque	kN.m	300
Speed range	rpm	5～28
Pressurized system
Pressurization mode	The cylinder is pressurized
Apply pressure	kN	260
Pulling force	kN	335
**Large pressurization stroke	mm	6000
Main winch
Reel structure type	Single layer，One drum and two machines
**Large single rope pull	kN	340
**Great speed	m/min	72
Wire rope diameter	mm	36
Auxiliary winch
**Large single rope pull	kN	90
**Great speed	m/min	70
Wire rope diameter	mm	22
Mast inclination
Front/After	°	4.5/90
Left/Right	°	±4.5
Engine
Engine model	Cummins QSM11
Engine Power Rating	kW/rpm	298/2000
Engine emission standards	CountryⅢ
Engine displacement	L	10.8
Chassis
Outer width of track（Small~Big）	mm	3510～4860
Shoe width	mm	800
Tail radius of gyration	mm	4584
Complete machine
Quality of work	t	100
**Large traction	kN	560
**Large walking speed	km/h	1.72
Height of complete machine	m	23.5/(24.8)