NTQZ-2BS portable sampling drilling rig

1、 Introduction:NTQZ-2BS typeportable-typetake a samplerigYes, it isOn the basis of NTQZ-2B, a hand cranked lifting device has been added, which can take soil and rock core samples, as well as drill holes for grouting. It is a multi-purpose deviceMicro engineering drilling rig.

canTwo person operationThe coring drilling rigDrilling depth can reach20 meters!Using a lightweight gasoline engine (or optional electric motor) as power,split typelightpracticalRelocation is very convenient,Stable and reliable with bracket,Used when outdoor vehicles are unable to enter the areaThe drilling rig is easy to operate, learn and understand.approveachieveAlloydiamondbitDrilling and Fried Dough Twists screw drillingDrilling with non core three leaf alloy drill bits and composite piece non core drill bits for lead hole drillingThe demand.

During the drilling process, lifting and feeding rely on a hand cranked hoisting device paired with a lifting device, greatly increasing the lifting and pressure of the drilling rig. During the drilling process, the mud pump is used to cool the rotator and drill bit, and carry soil and rock debris back to the surface. As the drilling tool extends underground, the required soil and rock samples continuously enter the core tube. When the soil and rock samples reach the predetermined depth, the drill rod can be removed, achieving a single sampling operation. Repeat the above steps until full hole sampling is completed.

NTQZ-2BS lightweight typeThe sampling drilling rig is designed and manufactured by domestic professionals through on-site inspection based on accumulated experience for mineral exploration, oilfield exploration, and geological research; A widely applicable field operation sampling equipment with inconvenient transportation has been developed through on-site inspection using imported components.Widely applicable to industries such as industrial and civil construction, bridges, railways, highways, hydropower, and mining.

IINTQZ-2BS lightweight typeDrilling rig application areas:

◇Engineering investigation ◇ Physical and chemical exploration sampling、guiding hole ◇Advanced drilling ◇Grouting and drilling holes ◇Pre embedded component lead hole Various blasting and drilling methods ◇Inspection hole ◇Small household water well Regional Geologyinvestigate

Exploration of mineral veins in mines ◇ Mineral grade assessment ◇ Geotechnical engineering testing

IIINTQZ-2BS Lightweight TypeAdvantages of Sampling Drilling Machine Products：

1. Lightweight，Gasoline engine power, convenient for field construction；2Quick disassembly and assemblyTwo speed transmissionQuick core retrieval;3. Added lifting device, more convenient and efficient; 4Efficient and durable,Professionally formulatedAlloy drill bitDiamond drill bit, efficient and wear-resistant，Multi purpose use.

four、NTQZ-2BS drilling rigParameters

Drilling depth（m）：≤20m (soil layer)20 meters, overall rock layer15rice)；Aperture and depth:46mm：20-25m;60mm：15-20m;75mm：10-15m;91mm：5mDrill rodDiameter（mm）:28, with two lengths of 800mm and 1500mm, made of alloy steel material; The outer diameter of the joint is 35mm (male and female combination).

Drilling rig speed(r/min)：200-570，Drilling rig torque(N.m)：110

Gasoline engine: power3.6KW， Speed 2000-3600r/min, Model:1P70FA
Drilling frame height: 2.5m To the process:1.5m Drilling tower structure: Columntype
Net weight and quality of the whole machine（Including gasoline engine）(kg):95

Dimensions (length)*Width * Height):700*650*2830mm
Supporting three cylinder plunger pump:pressure：20-50（kg/cm²）, traffic：21-34 (L/min), rotational speed：500-800 (r.p.m.), power：3-4 (kw), weight (including gasoline engine) 29kg

5NTQZ-2BS Lightweight Sampling and Drilling Machinemain accessories：

1Sampling drilling rig: includinggasoline engine、Drilling device, chain support, steering wheel, wooden frame base.

2Water supply system：Three cylinder plunger pump, gasoline generator, inlet and outlet pipes.

3drill pipe、Lock handle, cushion fork, variable diameter joint.

4drilling tool：Φ46Φ60Φ75Φ91mmofCore pipe, core pipe joint, alloy bit, diamond bit, diamond reamer, trefoil alloy bit, circlip, Fried Dough Twists auger, composite non coring bit, etc.

The above configurations can be selected according to different purposes. Note: Depending on different requirements, the base can be equipped with an iron frame or a four-wheel trailer base.