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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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DPP100 series drilling locomotive

NegotiableUpdate on 04/29
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin

Overview

The DPP100 series (3A2, 5C, 5F1, 3G) drilling rig is a drilling equipment installed on the Jiefang or Dongfeng chassis. It can be selected as a model with hydraulic feeding, relocation, auxiliary winch and other devices according to needs. All models comply with the National III standard and have passed the 3C certification. According to national environmental protection requirements, most regions must meet the National IV standard for vehicle registration. Currently, the above models that meet the National IV standard have been changed to DPP100-3A3, DPP100-5C1, DPP100-5F2, and DPP100-3G1, while others remain unchanged. 1、 Scope of use of drilling rig: (1) Drilling shallow wells for mineral exploration and detailed exploration, as well as boreholes for seismic exploration. (2) Drilling rig used for extracting liquids and natural gas. (3) Drilling holes for building blasting purposes. (4) Shallow boreholes used for geological exploration or water supply in basic construction. 2、 The main advantages of the drilling rig are: (1) hydraulic pressure and strong lifting, labor-saving and safe. (2) The winch is a planetary winch, which is flexible, safe and reliable to operate; The auxiliary winch is a friction cone type that can perform impact and standard penetration work. (3) The mud pump has strong self-priming ability and can adjust 10 levels of flow rate. (4) The turntable can automatically move the machine to open the hole and reduce physical labor, extending its service life (DPP100-5 series). (5) Active drilling rod has good rigidity and self weight; When drilling geophysical boreholes, pressure can be applied by self weight. (6) The front and rear four legs and landing tower are all hydraulically operated, which is convenient and reliable. (7) By extending the drilling process, reducing auxiliary time, and improving drilling efficiency (DPP100-5 series). (8) The driver's cab is fully enclosed with single, double, and three rows of seats, accommodating passengers .....

Product Details

DPP100The series (3A2, 5C, 5F1, 3G) drilling rig is a type of drilling equipment installed on the Jiefang or Dongfeng chassis, which can be selected according to needs for hydraulic feeding, models with relocation, auxiliary hoisting and other devices. All models comply with the National III standard and have passed the 3C certification.According to national environmental protection requirements, most regions must meet the National IV standard for vehicle registration. Currently, the above models that meet the National IV standard have been changed to DPP100-3A3, DPP100-5C1, DPP100-5F2, and DPP100-3G1, while others remain unchanged.
1、 Scope of use of drilling rig:
(1) Drilling shallow wells and boreholes for seismic exploration during mineral prospecting and detailed exploration. (2) Drilling rig used for extracting liquids and natural gas.
(3) Drilling holes for building blasting purposes. (4) Shallow boreholes used for geological exploration or water supply in basic construction.2、 The main advantages of a drilling rig are:
(1) Hydraulic pressurization and strong pulling, labor-saving and safe. (2) The winch is a planetary winch, which is flexible, safe and reliable to operate; The auxiliary winch is a friction cone type that can perform impact and standard penetration work. (3) The mud pump has strong self-priming ability and can adjust 10 levels of flow rate. (4) The turntable can automatically move the machine to open the hole and reduce physical labor, extending its service life (DPP100-5 series). (5) Active drilling rod has good rigidity and self weight; When drilling geophysical boreholes, pressure can be applied by self weight. (6) The front and rear four legs and landing tower are all hydraulically operated, which is convenient and reliable. (7) By extending the drilling process, reducing auxiliary time, and improving drilling efficiency (DPP100-5 series). (8) The driver's cab has fully enclosed single, double, and three row seats, with a seating capacity of 3-6 people.
III Drilling rig parameters:

Parameters \ \ Vehicle Model
DPP100-3 series
DPP100-5 series
Maximum drilling depth (m)
7 3/4 'drill bit (200mm)
70
70
5 3/4 'drill bit (150mm)
100
100
Hexagonal active drilling rod (opposite side x length) (mm)
75×5500
75×5500
Drill pipe diameter (mm)
50
50
Maximum feeding/pulling force (KN)
30/50
48/70
Provide the process (mm)
450
1200
Relocation stroke (mm)
450
Main/auxiliary winch single rope lifting force (KN)
12.5 /10
12.5 /10
Maximum working pressure of water pump (Mpa)
2
2
Maximum displacement of water pump (L/min)
450
450
Maximum pressure of hydraulic system (MPa)
8
8
Hydraulic landing tower cylinder diameter (mm)
80
100
4 Technical Parameter

DPP100-3A2
DPP100-3G
DPP100-5C
DPP100-5F1
1. Basic parameters
Maximum drilling depth
Drill bit 200mm 70m
Drill bit 150mm 100m
Specification of hexagonal active drilling rod
(Opposite edge * length) 75 * 5500mm
drill pipe diameter
50mm
Dimensions of drilling rig truck (length * width * height) mm
9050*2450*3370
9560*2450*3480
9110*2462*3800
9040*2450*3780
Drilling rig curb weight kg
9330
8210
10650
10410
2. Gyrator
Rotary speed (r/min)
81, 135, 226
55, 102, 176
65, 114, 192
Maximum feeding force KN
30
48
Maximum lifting capacity KN
50
70
Give the process mm
450
1200
Relocation stroke mm
not have
450
3. Main winch
Drum speed (r/min)
34.9, 58, 96.8
23.6, 44, 75.3
28, 48.8, 82.3
Lifting speed of winch (single rope) (m/s)
0.389, 0.647, 1.08
0.264, 0.49, 0.84
0.313, 0.544, 0.917
Maximum lifting capacity (one speed single rope) KN
12.5
Steel wire rope diameter mm
13
4. Mud pump
type
BWT-450
Maximum working pressure
2MPa
Maximum displacement L/min
450
226
450
450
5. Oil pump
model
CBE32
Use pressure
8MPa
internet traffic
35L/min
6. Hydraulic landing tower
Oil cylinder diameter mm
80
100
Maximum operating oil pressure
8MPa