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Nanjing Nandi Drilling Machinery Co., Ltd

  • E-mail

    njndzt@163.com njndzt@vip.163.com

  • Phone

    15850692228

  • Address

    No. 29 Lanxia Road, Moling Industrial Park, Jiangning District, Nanjing City, Jiangsu Province

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XY-280 Core Drilling Machine (280 meters)

NegotiableUpdate on 04/29
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Overview

The XY-280 drilling rig is a hydraulic feed vertical axis drilling rig. The L28 diesel engine from Changzhou Diesel Engine Factory is used as the power source. This drilling rig is mainly used for diamond drilling and hard alloy drilling in solid mineral deposits. It can also be used for engineering geological exploration drilling and pile hole drilling. 1、 Main features: 1. Compact mechanical transmission structure, light weight, large vertical shaft diameter of the rotator, large support distance, and good rigidity of the drilling rig. The large-diameter vertical shaft is equipped with a hexagonal active drill rod to ensure torque transmission. 2. The drilling rig has a high speed and a reasonable speed range, which can meet the drilling needs of small-diameter diamond drilling, large-diameter hard alloy drilling, and various engineering holes. During the control of the feeding process, the hydraulic system can adjust the feeding pressure and speed to meet the drilling needs of various formations. 4. Equipped with a bottom pressure indicator for easy control of drilling pressure. 5. Choose a car clutch that is universal and easy to maintain. 6. Centralized operation, easy to use. 7. Adopt electric starting to reduce the labor intensity of workers. 8. It has 6 speeds and a wide range of gear changes. 9. The vertical shaft adopts an octagonal structure, which is more suitable for high torque transmission. 2、 Parameter: 2.1 Drilling depth: φ59 mm:280m,φ75 mm:200m,φ91 mm:150m,φ110 mm:100m,φ273 mm:50m,φ350:30m Drill rod diameter: 50mm Drilling angle: 0-90 degrees Drilling machine external dimensions: (approximately 2000x980x150...)

Product Details

XY-280The drilling rig is a hydraulic feed vertical axis drilling rig. Adopting the technology from Changzhou Diesel Engine FactoryL28A diesel engine is used as the power source.

This drilling rig is mainly used for diamond drilling and hard alloy drilling in solid mineral deposits. It can also be used for engineering geological exploration drilling and pile hole drilling.

1、 Main features:

1. The mechanical transmission structure is compact, lightweight, with a large vertical shaft diameter and support distance of the rotator, and good rigidity of the drilling rig. The large-diameter vertical shaft is equipped with a hexagonal active drill rod to ensure torque transmission.

2. The drilling rig has a high speed and a reasonable speed range, which can meet the drilling needs of small-diameter diamond drilling, large-diameter hard alloy drilling, and various engineering holes.

During the control of the feeding process, the hydraulic system can adjust the feeding pressure and speed to meet the drilling needs of various formations.

4. Equipped with a bottom pressure indicator for easy control of drilling pressure.

5. Choose a car clutch that is universal and easy to maintain.

6.Centralized manipulation, easy to use.

7.Adopting electric starting to reduce the labor intensity of workers.

8.have6Gear speed, wide gear range.

9.The vertical shaft adopts an octagonal structure, which is more suitable for high torque transmission.

twoparameter

2.1 Drilling depth:φ59 mm280m, φ75 mm200m, φ91 mm150m, φ110 mm100m, φ273 mm50m, φ35030m

drill pipe diameter:50mm Drilling angle: 0-90linear measure Overall dimensions of drilling rig: (make an appointment2000x980x1500 mm)

drill weight:make an appointment1000Kg(Without power)

2.2 Gyrator

Vertical shaft speed:corotation: 88,197,296,399,655,888 r/Min,reversal: 70,155 r/Min

Vertical axis for progress: 510 mm,Vertical axis enhancement capability: 49 KN,Vertical axis input capability: 29 KN,

Maximum working torque: 1600 Nm

2.3 winch

lifting speed: 0.34, 0.75, 1.10 m/sEnhance abilities: 20 KN,Wire rope diameter:12mm,

Drum diameter:170mm,Brake wheel diameter:296mm,Brake band width:60mm

2.4 Drilling rig moving device Relocation itinerary:420 mm,Distance from the orifice:250 mm

2.5 Oil pump

Model: YBC12-125 (left),Rated displacement:18 L/min, Rated pressure:10 Mpa, rated speed:2500r/min

2.6 Drilling rig power Diesel engine model:L28, rated power:20KW, rated speed:2200r/M