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HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm

Good quality Horizontal Directional Drilling Rigs for sales
Good quality Horizontal Directional Drilling Rigs for sales
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HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm

China HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm supplier
HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm supplier HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm supplier HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm supplier

Large Image :  HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm

Product Details:

Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: 30Days
Payment Terms: T/T
Supply Ability: Based on Detailed Order
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Detailed Product Description

 

HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm

 

I. General Introduction
HCR-8 Hydraulic Core Drilling Rig,  is a thoroughly new-type hydraulic core drilling rig developed on the basis of the market demand and the advanced techniques in the world. It is suitable to use in plains, hills, high temperature as well as low temperature places. The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist, etc. It is wire-line coring, and at the same time has the unique top drive function. The maximum torque is 7200Nm (5307 lbf ft), which will be much more suitable for large dia. drilling in coal bed methane, hydrology and water well. According to many years of experience in HDD field, our engineers install clamp and shackle device on the rig to relieve labor intensity, improve drilling efficiency and guarantee operator's safety.. HCR-8 is excellent in performance, high in working efficiency, easy for operation and keep the operators from dangers.
 
 
II. Main Performance Parameters of HCR-8
 
The figures in these tables have been calculated, based on field experiences, and may be reasonably expected.
Actual drilling capacity will depend on in-hold tools and conditions, drilling techniques and equipment used.
 
 

Power Unit

Power

Cummins 6LTAA8.9-C360

264KW/2200rpm

Drilling Capacity

BQ

3000m(9842 feet)

NQ

2500m(8202 feet)

HQ

2000 m(6561 feet)

PQ

1500 m(4921 feet)

Drill Head

RPM of Spindle

Three 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 Diameter

121 mm(4.76 inch)

Max. Lifting capacity of Spindle

295 kN(66316 lbf)

Max. Feeding Power

152 kN(34170 lbf)

Capacity of Main Hoist

Hoisting force (single wire)

120kN(26976 lbf)

Steel Wire Diameter

21.5 mm(0.85 inch)

Steel Wire Length

50 m(164 feet)

Capacity of Wireline Hoist

Hoisting Force (single wire)

15 kN(3372 lbf) (bare drum)

Steel Wire Diameter

6.3 mm(0.25 inch)

Steel Wire Length

2800 m(9184 feet)

Mast

Effective Hoisting Height

9.6 m(31.5 feet)

Mast Adjusting Angle

0°—90°

Drilling Angle

45º off horizontal to 90ºvertical down

 

Feeding Stroke

4700 mm(185 inch)

Slippage Stroke

1100 mm(43 inch)

Foot Clamp

Clamping Scope

55.5-117.5 mm(2.19-4.63 inch)

through hole dia.154mm(6.06 inch)

Mud Pump

Type

Reciprocating Pump Triplex Plunger

Model

BW320

Stroke

110mm(4.3 inch)

Output volume

320,230,165,118 L/min

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

Discharge pressure

4.0, 5.0, 6.0, 8.0 Mpa

(580, 725, 870, 1160 psi)

Others

Weight

25000 Kg (55125 lb)

Transport Dimensions (L × W ×H )

8300×2400×3500mm

(326.8×94.5×137.8 inch)

HCR-8 Core Drill Rig Full Hydraulic Drilling Rig With 7200Nm Torque , 264KW/2200rpm

Contact Details
Beijing GTH Technology Co., Ltd.

Contact Person: tony

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