Fully Hydraulic Crawler Core Drilling Rig

Ganap na haydroliko crawler core pagbabarena rig

The surface core drilling rig is one kind of hydraulic top drive rotary head type drilling rig, which is mainly used in diameter diamond drilling of metal and nonmetal solid deposit exploration. It can be used in carbide bit core drilling. It is used to bore vertical holes as well as inclined holes, which is also applied in engineering boreholes of hydrology water wells, petroleum or gas field exploration, dike & dam cement grouting, tunnel ventilation and water draining, etc.

Drilling Angle:
0-90°

Drill Head Rotary Speed(rpm):
104-1100

The rig takes advantage in its high rotary speed, reasonable rotary speed range, various rotary speed grades, and big torque at low speeds. Hence, it’s very suitable for small diameter diamond bit core drilling. Meanwhile, it can meet the requirements of large diameter carbide bit core drilling and a variety of engineering boreholes.

Mga Tampok ng Ganap na Haydroliko Crawler Core Pagbabarena Rig

It has a long stroke, which is helpful to reduce the rod reversion frequency, avoid coring block, and improve productivity.

It has a simple structure, a light weight and is convenient to remove, so as to make the replacement process easy.

Its operation is concentrated, simple, convenient, flexible, and reliable, so as to reduce labor intensity a lot.

It needn’t be provided with a special inclined tower when drilling inclined holes. It can also realize raising two rods at one time.

It is convenient and fast to mount and install the rig. No specialized drill tower is needed to allocate, which has largely cut the preparation time.

It has several choices of the chassis, such as skid/trailer/crawler mounted(as the customers’ requests)

Technical Data:

ModeloCDR-300LCDR-600LCDR-1200L
Drill Rig Weight(Crawler Mounted)kg7500800011000
Length*Width*Height(normal)mm6900*2100*24506900*2100*24507200*2100*2850
Borehole Diameter / LalimmBQ: 400
NQ: 300
HQ: 100
BQ: 600
NQ: 500
HQ: 300
BQ: 1500
NQ: 850
HQ: 850
PQ: 600
Anggulo ng Drill°0~-900~-900~-90
Bilis ng pag-ikot ng Drill HeadRPM104~140
223~298
345~500
800~1100
104~140
223~298
345~500
800~1100
100~140
210~300
387~552
655~950
Max metalikang kuwintasN.M220030005200
Drill Head Pagpapakain Strokemm35035003500
Puwersa ng Thrustkn405065
Kapasidad ng Pag-aangatkn5880110
Pangunahing Kapasidad ng Pag-aangat ng WinchT3.257.7
Kapasidad ng Pag-aangat ng LubidT1.21.21.2
Bilis ng Pag-aangatm/min120120120
Uri ng Drive ng EngineModeloMga CumminsMga CumminsMga Cummins
Kapangyarihan4BT-C100/74KW6BT-C180/132KW6BT-C190/142KW
Rotary Speed(Max.)RPM220022002200
Subaybayan ang Chassis BaseLapad ng Pedrailmm400400400
Bilis ng paglalakadkm / h222
Kakayahan sa Pag-akyat°≤20≤20≤20