0518-85800984

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Email:sales@hhdrillrig.com

After-sales service:0518-85826308

No.1 xinjian east road, haizhou development zone, lianyungang, jiangsu, China


0518-85800984
0518-85383089

PRODUCTS

In 2015, it was established to undertake all the assets, liabilities, personnel and business of the former Lianyungang Huanghai Machinery Co., Ltd., formerly known as the Northwest Exploration Machinery Factory of the Ministry of Geology and Mineral Resources established in Wushan County, Gansu Province in 1970. In 1995, the whole system was relocated to Lianyungang, Jiangsu Province. city.

产品展厅

连云港黄海勘探技术有限公司(原连云港黄海机械股份有限公司)是我国钻孔机械行业从事地质勘探、煤层气钻采、工程基桩钻孔和非开挖管线铺设成套技术装备设计与制造的企业,是国家级高新技术企业,设有江苏省级企业技术中心。

name:

Hydx-6 full hydraulic core drill

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Summary
HYDX-6 Hydraulic Core Drilling Rig,an up-to-date new product made by H.H. Drill-Tech Drilling Machinery Co., Ltd.
The product description

I. A General Introduction

HYDX-6 Hydraulic Core Drilling Rig,an up-to-date new product made by H.H. Drill-Tech Drilling Machinery Co., Ltd.  is a thoroughly new-typed drilling rig developed on the basis of the advanced techniques in the world. HYDX-6 is reasonable in design, excellent in performance, easy for operation and convenient for maintenance.

1.Main Features of the rig:

The rig, equipped with tracks, has a hydraulic driving system. It owns a brief but advanced structure, with its power head driven by a variable motor and its speed adjustable for 2 gears. With the oil cylinder working with a speed-changeable chain, its performance is stable and reliable. The mast is adjustable in the range from 0° to 90° to ensure a proper hole-drilling angle. The low gravity center of the rig promises a steady operation. And it provides the operators with a convenient and comfortable working circumstance with a wide view. In short, the rig has a beautiful outline and shows a people-oriented design idea.

1)Reliable Quality

The main parts and auxiliary equipment, including the engine, diesel engine, hydraulic pump, gear reducer and some key valves and hydraulic accessories, are all products with well-known brands. 

2) High Efficiency

Big torque, powerful driving force, rational and practical design, advanced controlling mode and a 6-meter-long (19.7 feet) drilling rod guarantee the high operation efficiency of the rig. 

3)Environmental Protection

The diesel engine is professionally designed to reduce noise and other contamination (The noise can not be over 72db), which makes the rig proper to be operated in urban areas. 

4)Energy Saving

The advanced technique of loading-sensor-controlling helps the rig reduce its consumption of driving force and heat discharge to the minimum extent.

HYDX-6 has an outstanding external appearance, a compacted structure, a reliable function, and a flexible operating system. All these factors have made the rig the best choice among the same products in both domestic and abroad markets.

2.Application Range

HYDX-6 can be applied to both slant and vertical drilling. Being a rig equipped with diamond and the carbide alloy bit drilling, it can be used in the fields of geology, metallurgy, coal mining, nuke industry and hydrology measuring. 

II. Main Performance Parameters of HYDX-6

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.

Diesel Engine

Model

Cummins 6CTA (turbocharged and charge water cooled)

Displacement

8.3L (2.19 US Gallons)

Power

179kW (240HP)

Rated RPM(Factory setting)

2200rpm

Drilling Capacity

BQ

2000 m(6560 feet)

NQ

1600 m(5248 feet)

HQ

1300 m(4264 feet)

PQ

1000 m(3280 feet)

Drill Head

Rotation Motor

Double Hydraulic Motor
-variable and Reversible
Maker: SAUER-DANFOSS

RPM

Two Shifts/ Stepless Change 0-1100 RPM

Ratios

1st      8.776:1
2nd      2.716:1

Head Opener

sidewise sliding way with hydraulic drive

Max. Torque

6400 N·m(4717 lbf·ft)

Hold Diameter

121 mm(4.76 inch)

Max. Lifting capacity of Spindle

220 kN(49456 lbf)

Max. Feeding Power

110 kN(24728 lbf)

Primary Pump

Hydraulic pump:
Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks.
With load sensing system.

Maker:  DANFOSS  
1st Pump:200LPM at 32MPa
2nd Pump:120LPM at 28MPa
3rd Pump: 120 LPM at 28MPa

Hydraulic Tank

Capacity

420 L (111 US Gallons)

Capacity of Main Hoist

Hoisting Speed (single wire)

44m/min(bare drum)

Hoisting force (single wire)

120kN(26976 lbf)

Steel Wire Diameter

22 mm(0.86 inch)

Steel Wire Length

60 m(196.85 feet)

Capacity of Wireline Hoist

Hoisting Force (single wire)

15 kN(3372 lbf) (bare drum)

Steel Wire Diameter

6 mm(0.24 inch)

Steel Wire Length

2000 m(6560 feet)

Mast

Mast Height

11.2 m(37.74 feet)

Mast Adjusting Angle

0°—90°

Drilling Angle

45º off horizontal to 90ºvertical down

Feeding Stroke

3800 mm(150 inch)

Slippage Stroke

1100 mm(43.3 inch)

Feed Pull

22000kg(48510 lb)

Feed Thrust

11000kg(24255 lb)

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)

Foot Clamp

Clamping Scope

55.5-117.5 mm(2.18-4.63 inch)
through hole Ф154mm(6.06 inch)

Others

Weight

14000 Kg(30864 lb)

Transport Dimensions (L × W ×H )

6250×2240×2750mm
(20.5×7.34×9.02 ft)

Transport Way

Steel Crawler

 

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