Truck mounted diamond core drill rig HCR-8

Drilling depth BQ: 3000meters, HCR-8 is mainly used for metal & nonmetal solid mineral exploration core drilling. - details see: http://www.machineto.com/truck-mounted-diamond-core-drill-rig-hcr-8-10313387
Condition:NewType:Core Drilling RigPower Type:DieselPlace of Origin:Jiangsu China (Mainland)
Brand Name:HUANGHAIJIXIEModel Number:HCR-8Usage:OrePower(W):276kw
Certification:CE, ISO, SGS, BVWarranty:12 monthsAfter-sales Service Provided:Engineers available to service machinery overseasMachinery type::Full hydraulic core drilling rig
Depth capacity BQ::3000metersPrice terms::FOB or CIFDrill rig manufacturer::Lianyungang Huanghai Machinery Co., LtdUsage::Surface core drilling operations, deep hole drilling
Drilling method::Surface wireling core drilling   
Truck mounted diamond core drill rig HCR-8
contact supplier for Truck mounted diamond core drill rig HCR-8


Truck mounted HCR-8 all hydraulic core drillgn rig is excellent in performance,high in working efficiency, easy for operation and keep the operators from dangers.

According to many years of experience in HDD field, our engineers install clamp and shackle device on the rig to relieve labour intensity, improve drilling efficiency and guarantee operator's safety..

Specifications

Power UnitPowerCummins 6LTAA8.9-C360

264KW/2200rpm

Drilling Capacity

BQ3000m(9842 feet)
NQ2500m(8202 feet)
HQ2000 m(6561 feet)
PQ1500 m(4921 feet)

Drill Head

RPM of SpindleThree Shifts/ Stepless ChangeThree 0-1250 RPM

Max. Torque of Spindle

7200 Nm(5307 lbf·ft) at 170 rpm
1300 Nm(958 lbf·ft) at 1250 rpm
Spindle Diameter121 mm(4.76 inch)
Max. Lifting capacity of Spindle295 kN(66316 lbf)
Max. Feeding Power152 kN(34170 lbf)

Capacity of Main Hoist

Hoisting force (single wire)120kN(26976 lbf)
Steel Wire Diameter21.5 mm(0.85 inch)
Steel Wire Length50 m(164 feet)

Capacity of Wireline Hoist

Hoisting Force (single wire)15 kN(3372 lbf) (bare drum)
Steel Wire Diameter6.3 mm(0.25 inch)
Steel Wire Length2800 m(9184 feet)

Mast

Effective Hoisting Height9.6 m(31.5 feet)
Mast Adjusting Angle0°—90°
Drilling Angle45º off horizontal to 90ºvertical down
Feeding Stroke4700 mm(185 inch)
Slippage Stroke1100 mm(43 inch)
Foot ClampClamping Scope55.5-117.5 mm(2.19-4.63 inch)

through hole dia.154mm(6.06 inch)

Mud Pump

TypeReciprocating Pump Triplex Plunger
ModelBW320
Stroke110mm(4.3 inch)
Output volume320,230,165,118 L/min

(84.5, 61, 44, 31 US Gallons/min)

Discharge pressure4.0, 5.0, 6.0, 8.0 Mpa

(580, 725, 870, 1160 psi)

Others

Weight (including drill rig and truck)35900 Kg(55125 lb)
Dimensions of truck (L×W×H )10150×2490×3610mm
Packaging Detail:nude packing
Delivery Detail:3 months after receive advance payment

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