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Full Hydraulic Underground Drill Rig (HYKD-4A)
Industrial Pumps

Full Hydraulic Underground Drill Rig (HYKD-4A) | RFQ Sourcing Details

Industrial Pumps · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryPump Skids
Unitset
CategoryIndustrial Pumps
CategoryIndustrial Pumps
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

General Introduction HYKD-4A full hydraulic underground drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia.

roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling. Main Features 1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation. 2.

The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism. 3.

Hydraulic chuck can satisfy the function of shackles and power-off protection. 4. The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable. 5.

The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling. 6. The range of spindle rotating speed is wide and the torque is large.

Specifications ITEM UNIT PARAMETERS Drilling Depth (m) BQ 600 NQ 480 HQ 350 Drill Head Rated Rotary Torque Nm 1000 Rotary Speed r/min 0~1200 Lifting Force/Feeding Force (Chain) kN 90/90 Rated Power of Electromotor kW 55 Rated Rotary Speed of Electromotor r/min 1480 Drill Head Feeding Stroke mm 1800 System Pressure MPa 28 Single-wire Hoisting Capacity of Wire-line Winch kN 12 Rope Dia.

of Wire-line Winch mm 6 Drilling Angle ° 0-180 Weight Main Machine kg 2200 Power Unit kg 1100 Control Cabinet kg 130 Dimensions Main Machine mm 4220*1075*1740 Power Unit mm 2125*1140*1290 Control Cabinet mm 960*550*1050 Customization 1. HYKD-4A Full Hydraulic Underground Drill Rig (Crawler-type) 2.

HYKD-4A Full Hydraulic Underground Drill Rig (Short Mast Type)

Full | Applications and Buyer Notes

Full is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions b

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

1
Unit, setBased on visible page data; confirm exact value in the RFQ.
2
Category, Industrial PumpsBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryPump Skids
Brand
Unitset

Product sourcing keywords

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Supplier profile

Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
主营:Pump Skids

Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd. focuses on pump skids for flow control equipment sourcing, industrial pump and valve discovery, and rfq-ready process supply platform

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