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China factory - Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

  • China,Chongqing ,Chongqing
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  3. Geothermal Exploration Portable Rig Shallow Depth Investigation Drill
China Geothermal Exploration Portable Rig Shallow Depth Investigation Drill
China Geothermal Exploration Portable Rig Shallow Depth Investigation Drill

  1. China Geothermal Exploration Portable Rig Shallow Depth Investigation Drill
  2. China Geothermal Exploration Portable Rig Shallow Depth Investigation Drill

Geothermal Exploration Portable Rig Shallow Depth Investigation Drill

  1. MOQ： 1 set
  2. Price： Negotiated
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1 set per 5 days
Delivery Time 5-8 working days
Packaging Details Carton
Product Name Fully Hydraulic Drilling Rig
Warranty 1 Year
Machinery Test Report Provided
Customization Acceptable
Maximum pressure 20Mpa
Motor Piston motor
Total weight 2800 KG
Through hole diameter 60-110Mm
Brand Name Gold
Model Number GD-200L
Place of Origin Chongqing, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1 set per 5 days
Delivery Time 5-8 working days Packaging Details Carton
Product Name Fully Hydraulic Drilling Rig Warranty 1 Year
Machinery Test Report Provided Customization Acceptable
Maximum pressure 20Mpa Motor Piston motor
Total weight 2800 KG Through hole diameter 60-110Mm
Brand Name Gold Model Number GD-200L
Place of Origin Chongqing, China
High Light portable geothermal exploration drill ，shallow depth investigation rig ，borehole drilling machine with warranty
Geothermal Exploration Portable Rig Shallow Depth Investigation Drill
The Innovator's Choice - Advanced Hydraulic Engineering in a Compact Form
Innovation in drilling technology is not always about reaching new depth records; often, it is about rethinking the fundamentals to create a machine that is smarter, safer, and more adaptable. The GD‑200L embodies this philosophy. It is a showcase of advanced hydraulic engineering, where every component is selected and integrated to deliver a level of performance and versatility that belies its compact size. For the forward‑thinking driller or exploration manager, the GD‑200L represents the state of the art in shallow‑ to medium‑depth coring.
Fully Integrated Hydraulic Architecture
The core innovation lies in the fully integrated hydraulic architecture. Unlike hybrid designs that combine mechanical and hydraulic elements, the GD‑200L is pure hydraulic: all primary functions—rotation, feed, hoisting, track drive, and auxiliary services—are powered by a single, centralized hydraulic system. This integration eliminates the inefficiencies and failure points associated with mechanical transmissions, while providing infinitely variable control over every parameter. The result is a rig that responds instantly and precisely to operator input, with a level of smoothness that mechanical systems cannot match.
High-Efficiency Plunger-Type Hydraulic Motor
The plunger‑type hydraulic motor driving the rotary head is a masterpiece of efficiency. It delivers 1500 N.m of torque across a wide speed range, with exceptional power‑to‑weight ratio. The motor's design minimizes internal leakage, ensuring that hydraulic energy is converted into rotational force with minimal loss. This efficiency translates into faster penetration rates and lower fuel consumption—a direct benefit to the operator's bottom line.
Advanced Feed System
The feed system is equally advanced. The 12‑ton feed cylinders are synchronized hydraulically to apply perfectly balanced force, eliminating any tendency for the tower to twist or bind. The proportional control valve allows the driller to vary feed pressure from a feather touch to full power, providing the finesse needed for delicate sampling in soft formations and the muscle required for hard rock. The ground‑contact tower design transfers drilling loads directly to the earth, maximizing stability and minimizing vibration.
Safety Innovation with V-Shaped Self-Weight Gripper
Safety innovation is epitomized by the V‑shaped self‑weight gripper. This device is not merely a clamp; it is an intelligent mechanical system that uses the weight of the drill string to increase gripping force. If the string is not fully seated in the gripper, the mechanism physically prevents clamping—a simple but effective safeguard against human error. The constant pressure release function ensures that even in a total hydraulic failure, the string remains held until manually released. This level of failsafe design is rare in any class of drilling equipment, yet it is standard on the GD‑200L.
Remote-Controlled Mobility System
Mobility innovation comes in the form of the remote‑controlled rubber track system. The tracks are driven by independent hydraulic motors, providing stepless speed variation and true zero‑radius turning. The operator can maneuver the rig with a handheld remote from a safe distance, navigating obstacles and positioning the drill with pinpoint accuracy. This capability is invaluable on unstable ground, in environmentally sensitive areas, or wherever operator safety is paramount.
Modular Design for Adaptability
The GD‑200L also embraces modularity in its design. Major assemblies—power pack, control console, tower, tracks—are designed for easy separation, simplifying transport and maintenance. This modularity also allows for future upgrades; for example, a more powerful engine or enhanced hydraulic components can be retrofitted as technology evolves. The rig is built to adapt, not to become obsolete.
For the innovator, the GD‑200L is more than a tool; it is a platform for exploration excellence. It combines advanced hydraulics, intelligent safety systems, and agile mobility in a package that is both practical and forward‑looking. It is the rig that anticipates the challenges of tomorrow's drilling campaigns and meets them with engineering ingenuity.
GD‑200L Advanced Engineering Specifications
Parameter Specification
HYDRAULIC ARCHITECTURE
System Type Fully integrated, load‑sensing
Main Pump 160 L/min, 20 MPa
Control Valves Proportional, sectional
ROTARY INNOVATION
Motor Type Plunger‑type, high‑efficiency
Torque 1500 N.m
Speed Control Stepless 0‑1300 RPM
FEED INNOVATION
Cylinders Synchronized dual‑cylinder
Force 12 Tons
Control Proportional, with fine‑inching
SAFETY INNOVATION
Rod Gripper V‑type self‑weight, constant pressure release
Anti‑accident System Hydraulic interlock on all functions
Emergency Stop Multiple locations
MOBILITY INNOVATION
Drive Independent hydraulic track motors
Control Remote handheld + manual
Turning Zero radius
MODULARITY
Main Modules Power unit, tower, tracks, control console
Assembly Time < 2 hours (two persons)
DIMENSIONS & WEIGHT
Length 3200 mm
Width 1200 mm
Height 2250 mm
Weight 2800 kg
GD-200L Geothermal Exploration Drill - Front view GD-200L Geothermal Exploration Drill - Side view GD-200L Geothermal Exploration Drill - Operational view GD-200L Geothermal Exploration Drill - Control system GD-200L Geothermal Exploration Drill - Technical diagram GD-200L Geothermal Exploration Drill - Hydraulic system schematic

Company Details

Bronze Gleitlager

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Graphite Plugged Bushings

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  • Business Type:

    Manufacturer

  • Employee Number:

    60~80

  • Ecer Certification：

    Verified Supplier

Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...

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  • Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
  • 1F Technical Building, Longxin Industrial Park, Nan'an District, Chongqing China
  • https://www.geophysicsinstruments.com/

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