Mining Machinery

ZDY1250S ZDY1900S Full Hydraulic Drilling Rig Tunnel Drilling Rig Machine

SKU: 1600333626352
Category: Mining Machinery

The ZDY series full hydraulic drilling rigs are designed primarily for various underground applications in mines, including water exploration, gas drainage, dust-proof water injection, and geological surveys. These machines are also used for carbide (diamond) drill bit...

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R326,799.00

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Section:: Machinery
Category:: Mining Machinery
SKU:: 1600333626352

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06 Jan, 2027

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Product Description

Full Hydraulic Drilling Rig Tunnel Drilling Rig Machine

The ZDY-1200 mine full hydraulic tunnel drilling rig is ideal for use in soft coal seams with a rock solidity coefficient f≤1.5. It is an effective solution for gas drainage in soft coal seams under coal mines, addressing challenges such as collapse, sticking, and drill failure. The ZDY1900S is designed for a wide range of applications, with flexible configurations, making it easy to transport and adjust for different environments.

Product Features:

Hydraulic system with double pump operation for improved efficiency.
Flexible design with separate components (main engine, pump station, control console, and crawler body).
Easy disintegration for transport in challenging environments.

Product Parameters:

Item	Unit	ZDY660	ZDY1250S	ZDY1900S	ZDY3200S	ZDY4000S
Rated Torque	N.m	660	1250	1900	3200	4000
Drilling Depth	m	150/100	300/200/100	300/200/100	300/200/100	350/200/100
Drill Pipe Diameter	mm	Φ42/Φ50	Φ42/Φ50/Φ63.5	Φ63.5/Φ73	Φ63.5/Φ73	Φ63.5/Φ73
Drilling Angle	°	±90°	0～±90°	0～±90°	0～±90°	0～±90°
Rated Rotating Speed	r/min	50-300	50-250	50~270	50~210	50~280
Pushing Ability	KN	27	36	77	77	100
Pulling Ability	KN	40	52	112	112	150
Push/Pull Stroke	mm	650	600	600	800	800
Min. Working Height	mm	1000	1000	1000	1000	1100
Max. Working Height	mm	2100	2100	2100	2100	2100
Power	KW	15	22	37	37	45
Whole Machinery Weight	kg	1100	1350	2100	2200	2500
Drill Machine Weight	kg	600	800	1250	1200	1500

Technical Specifications

Technical specifications for ZDY1250S ZDY1900S Full Hydraulic Drilling Rig Tunnel Drilling Rig Machine
Hydraulic system	with double pump operation for improved efficiency.
Flexible design	with separate components (main engine, pump station, control console, and crawler body).
Easy disintegration	for transport in challenging environments.

Frequently Asked Questions

What are the primary applications of the ZDY1250S and ZDY1900S drilling rigs?

The ZDY series full hydraulic drilling rigs are primarily designed for underground applications in mines, including water exploration, gas drainage, dust-proof water injection, and geological surveys.

What is the maximum drilling depth for the ZDY1900S model?

The ZDY1900S model has a maximum drilling depth of 300 meters with variations depending on the drill pipe configuration.

Can the ZDY1250S drilling rig be used in soft coal seams?

Yes, the ZDY1250S is ideal for use in soft coal seams with a rock solidity coefficient of f≤1.5, making it effective for gas drainage in such environments.

What is the rated torque for the ZDY1900S drilling rig?

The rated torque for the ZDY1900S drilling rig is 1900 N.m.

How is the hydraulic system of these drilling rigs designed?

The hydraulic system features double pump operation, which enhances efficiency and performance during drilling operations.

What is the weight of the ZDY1250S drilling machine?

The weight of the ZDY1250S drilling machine is 1250 kg.

Is it easy to transport the ZDY series drilling rigs?

Yes, the ZDY series drilling rigs have a flexible design with separate components, making them easy to disassemble and transport in challenging environments.

What are the different drill pipe diameters compatible with the ZDY1250S?

The ZDY1250S is compatible with drill pipe diameters of Φ42, Φ50, and Φ63.5 mm.

What is the pushing ability of the ZDY1900S drilling rig?

The pushing ability of the ZDY1900S drilling rig is 100 kN.

Can the drilling angle be adjusted on these rigs?

Yes, the drilling angle can be adjusted, with the ZDY1250S and ZDY1900S allowing for a range of 0 to ±90°.

What is the power output of the ZDY1900S drilling rig?

The power output of the ZDY1900S drilling rig is 37 kW.

What is the minimum working height for the ZDY series rigs?

The minimum working height for all ZDY series rigs is 1000 mm.

How do I choose the right drill bit for my application?

The ZDY series rigs can be adapted to different drilling requirements by utilizing various drill pipes and drill bits depending on your specific application needs.

What maintenance is required for these drilling rigs?

Regular maintenance should include checking hydraulic fluid levels, inspecting the drill bits and pipes for wear, and ensuring all components are functioning properly to maintain optimal performance.

Are there any safety features on the ZDY1250S and ZDY1900S?

Yes, these drilling rigs are designed with safety features that include secure control consoles and effective hydraulic systems to minimize risks during operation.