drill rigs

Prix FOB

Obtenir le dernier prix

35000 ~ 100000 USD / Set ( Negotiable )

1 Set Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

35000 ~ 100000 USD / Set ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

35000 per Set

Commande minimale:

1 Set

Packaging Detail:

none

Heure de livraison:

30days

Capacité de Fournir:

1 Set per Week

Payment Type:

T/T, L/C

Groupe de produits :

drill rigs

Contacter maintenant

Hargrand drilling tools co., ltd.

China

Membre gratuit

Personne Ã contacter Mr. eric

huada, Langfang, Hebei

Contacter maintenant

SpÃ©cification du produit

La description

â… . General
XY**4A Core
Drill, a
new
XY**4A CORE DRILLING RIG
type of product with
enhanced
capa city, is a
kind
of hydraulic-driven,

spindle, diamond-bit, small-diameter core drill with
fairly powerful drilling force. It is mainly s uitable for
exploration of metal or non-metal s olid mineral ore bed.
It is widely a pplied in core drill with diamond bit or
hard tungsten-carbide-tipped bit and diamond bit in
the field of geology, metallurgy, coal mine, hydrological
and engineering drilling. It can also be used in the
fields of superficial-zone petroleum and natural gas
mining, mine workings ventilati on and water discharge
tunnel drilling a s well as founda tion pile construction
in large diameter. It is in reasonable structure, light weight, powerful capacity, multiuse, steady performance, high
responsibility and high standardization and generalization.

â…¡. Main Features of XY**4A drill
1. There are more speed grade (8 grades), reasonable speed range and high torque while low speed. Max.
torque is up to ***0 N·m (***8 lbf·ft). The drill is adapted on core drilling with tungalloy-carbid-tipped
and diamond oil as well a s engineering geology exploration, hydrology well drilling and basic pile engineering.
2. With large spindle I.D. *3mm(3.*6 inch), the drill is fed with double hydraulic cylinders with much longer stroke up to **0mm(*3 .*2 inch). With strong technological adaptability, the rig can be a dapted on many field, especially on large diameter drill rod drilling, (upper part coring) extracting core with wire line. Thus it is more effective in i mproving dri lling effici ency with less faulty in hole.
3. With powerful drilling capacity, the rated drilling depth comes up to 1,**0m(3 9.*7 inch) with *1mm(2.*0
inch) wire-line coring drill rod.
4. Light in weight, and in fine dismountability, the rig can be dismantled into ten parts easily, the biggest
apparatus is in **0 kg (**1.5 lb). The whole drill is in ***0kg(*7 *1 lb), it can be moved easily especially
in mountain area.

5. Clamped with belleville spring and loosened with hydraulic cylinder, the hydraulic chuck is ado pted with
three-jaws self centering. It is in strong and steady clamping force.
6. Equipped with a water brake for steady a nd smooth deep hole drilling .
7. Supplying oil with a simplex gear pump, it is easy for installation and operation; lower in energy consumption and in low oil temperature of hydraulic system; the rig is for sure in steady drilling. The hand-operated oil pump can be put in use to hoist the drilling tools in hole upon the power engine failing to operate.
8. With compact structure and reasonable layout, with all components exposed, and with non overlapped ones, it is convenient for maintenance.
9. With low center of gravity and long travelling distance up to **0mm(*8.1 inch), the rig is reliable and
stable in high speed drilling.
*0. It is easy to get to know the conditions in hole with an antivibration meter. Less in operating handles, the
rig can be operated credibly and flexibly.

â…¢. Specifications
1. Drill Capacity
1) Core Drilling

Thickened Inner

Extracting Core with

Manufacturer

Extracting Core with

2)

Hydrogeology Well Drilling

Drill Rod Type   Drilling Hole Dia.   Drilling Depth
6 0mm(2.*6 inch)
(Thickened outer)   **0 mm (7.*7 inch)   **0 m (***4 feet)
7 3mm(2.*7 inch)
(Thickened outer)   **0 mm (*3.*8 inch)   **0 m (***0 feet)
*9mm(3.5 inch)
(Thickened outer)   **0 mm (*9.*9 inch)   **0 m (**4 feet)

3)
Foundation Pile Drilling

Drilling hole dia. with *9 mm(3.*0 inch) outer thickened drill rod.
Loose formation ***********************************************0 mm (*9.*7 inch)
Hard formation ********************************************0 mm (*3.*2 inch)
Drilling Depth **********************************************0 m (**8 feet)
2. Drilling Angel ************************************************0°ï¹£3 *0°
3. Power Engine
Electromotor Y**5S*4 *7KW(*9.*2HP) ***0 r/min
Diesel engine YC4E *****1 **0KW(**0HP) ***0 r/min

4. Rotator

Type: Feeding with double oil cylinders hydraulic pressure, rotating mechanically.
Spindle I.D****3 mm (3.*6 inch)
Speed of spindle:

Speed of Power eng. (r/min)   ***0 (for core drilling)
Positive Low Speed (r/min)   *3, **2, **7, **6
Positive High Speed (r/min)   **4, **8, **7, **0
Negative Speed (r/min)   *7, **6

Max. Torque of spindle *****************************************3.2 KN·m (***8 lbf·ft)
Spindle stroke******************************************************0 mm (*3.*2 inch)
Max. lifting force of spindle **********************************0 KN (****6 lbf)
Max. thrust of spindle********************************************0 KN (****2 lbf)
5. Hoist
Form planetary gearing
Wire rope dia. ********7.5 mm(0.*9 inch) or *8.5 mm(0 .*3 inch)
Drum capacity for rope(**0 kg/mm equivalent to ***8 *9 lb/inch ) ******-
(*7.5mm steel wire rope) **0m(**0.8 feet)
(*8.5mm steel wire rope) *0m(2 *5.2 feet)
Max. lifting force (single rope) *****************5 KN (****6 lbf)
Lifting speed of the wire rope
Power eng speed ***0r/min 0.*7; 0.*6; 1.*2; 1.*8 m/s (1.*4; 2.*2; 4.*0; 5.*4 feet/s)
Power eng speed ***0r/min 0.*0; 1.*9; 1.*4; 2.*8 m/s (2.*0; 4.*3; 5.*0; 8.*9 feet/s)
Power eng speed ***0r/min 0.**5; 1.**5; 2.1 2; 3.*8 m/s (2.*4; 4.*7; 6.*5; *0.*0 feet/s)

6. Clutch

Form: Dry single chip friction clutch
7. Gearbox
Form: sliding gearbox (4 speeds are positive and 1 is negative).
8. Oil Pump
Form: Single Gear Pump
Displacement *************************************2**2 L/min (8.5 *3.2 US Gallons/min)
Working pressure *******************************0—8 MPa (*****0 psi)
Max. pressure *************************************2 MPa (***0 psi)
9. Water Brake
Working speed (r/min) *************************************0—**0
Single rope compensational speed**********************3—8 m/s (9.****6.2 feet/s)
Single rope compensational load************************5 KN (****6 lbf)
*0. Drill Frame
Form sliding skids type (with sliding base)
Drill backward stroke *******************************0 mm (*8.*1 inch)
*1. Dimensions (L×W×H) ********************************0×***0×***0 mm (**9.3×*3.3×*4.4 inch)
*2. Weight of drill (without power unit) ***************-about ***0 kg(***1 lb)
*3. Max. weight of dischargeable apparatus *************0 kg (6 *2 lb)

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	35000 ~ 100000 / Set ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	35000 per Set
Commande minimale:	1 Set
Packaging Detail:	none
Heure de livraison:	30days
Capacité de Fournir:	1 Set per Week
Payment Type:	T/T, L/C
Groupe de produits :	drill rigs