The XZKD95-3 Underground Drilling Rig is designed for underground exploration, tunnel drilling, mine roadway drilling, and core drilling work. It uses a full hydraulic system, mechanical spring clamping, hydraulic release, and a compact feed structure to support stable drilling in confined underground spaces.
With 850 m drilling capacity, BQ-HQ aperture range, 700 Nm maximum torque, 65 kN feed force, and 0–180° drilling angle, this underground drilling machine is suitable for underground geological exploration, core sampling, and mine tunnel drilling projects.
The XZKD95-3 Underground Drilling Rig is designed for underground exploration, tunnel drilling, mine roadway drilling, and core drilling work. It uses a full hydraulic system, mechanical spring clamping, hydraulic release, and a compact feed structure to support stable drilling in confined underground spaces.
With 850 m drilling capacity, BQ-HQ aperture range, 700 Nm maximum torque, 65 kN feed force, and 0–180° drilling angle, this underground drilling machine is suitable for underground geological exploration, core sampling, and mine tunnel drilling projects.
The XZKD95-3 is a full hydraulic underground drilling rig used for underground core drilling, tunnel exploration, and mine roadway drilling. It is designed for projects where drilling space is limited, drilling angles need to be adjusted, and stable hydraulic control is required.
For buyers searching for underground drilling equipment, underground rock drilling machine options, or a full hydraulic drilling rig for mine tunnels, the XZKD95-3 provides a compact solution for underground drilling projects.
850 m Drilling Capacity
The XZKD95-3 underground drilling rig supports deep drilling work for underground exploration and mine roadway projects.
BQ-HQ Aperture Range
The rig can be used for BQ, NQ, and HQ core drilling, making it suitable for different underground geological drilling tasks.
Reliable Power Head Clamping
The power head uses mechanical spring and cone block clamping with hydraulic release, helping maintain reliable clamping and reduce maintenance frequency.
Cylinder-Driven Feed System
The oil cylinder directly drives the feed system, creating a compact structure with strong feeding and pulling force.
Load-Sensitive Hydraulic System
The load-sensitive hydraulic system helps improve energy efficiency and drilling control during underground operation.
0–180° Drilling Angle
The hydraulic base allows 0–180° angle adjustment, making the machine suitable for different drilling directions inside underground roadways.
Power Head
Mechanical spring and cone block clamping with hydraulic release for reliable rod holding and longer maintenance cycle.
Feed System
Oil cylinder direct feed structure, with 65 kN feed force and 65 kN pull-up force.
Système hydraulique
Load-sensitive hydraulic system for stable pressure response and better energy use during drilling.
Drilling Angle Adjustment
Hydraulic base supports 0–180° drilling angle adjustment for different underground drilling directions.
Core Winch
Hydraulic or electric core winch can be selected according to project requirements.
Control Panel
Centralized control panel with ergonomic layout to support easier operation and parameter observation.
| Article | Détails |
| Nom du produit | XZKD95-3 Full Hydraulic Underground Drilling Rig |
| Type de produit | Underground Drilling Rig / Underground Core Drilling Rig |
| Drilling Capacity | 850 m |
| Plage d'ouverture | BQ-HQ |
| Couple maximal | 700 Nm |
| Maximum Speed | 1000 r/min |
| Feed Force | 65 kN |
| Pull-Up Force | 65 kN |
| Feed Stroke | 1600 mm |
| Drilling Angle | 0–180° |
| Motor Power | 55 kW |
| Host Size | 3200 × 1500 × 1500 mm |
| Host Weight | 1.2 t |
| Hole Diameter | Drill Rod | Drilling Depth |
| HQ 95 mm | HQ Rod | Refer to project conditions |
| NQ 75 mm | NQ Rod | Refer to project conditions |
| BQ 59 mm | BQ Rod | Refer to project conditions |
The main body includes the feed frame, rotation unit, rod base holder, cylinder, and hydraulic base. The structure is designed for underground spaces where equipment needs to be installed, moved, and adjusted within limited roadway conditions.
The hydraulic base allows the rig to change drilling angles from 0° to 180°. This helps the machine adapt to different drilling directions during tunnel exploration, mine roadway drilling, and underground geological drilling work.
The power unit is installed on a mounted frame for easier movement and site arrangement. It can be placed at a proper distance from the drilling body according to the underground working space.
This layout helps improve flexibility during underground exploration projects, especially where roadway space, drilling direction, and equipment positioning need to be considered together.
The XZKD95-3 underground drilling rig is suitable for:
This underground drilling equipment is mainly used when the project requires stable hydraulic control, adjustable drilling angle, and reliable drilling capacity inside underground roadways or tunnels.
Before operation, the drilling rig should be checked for hydraulic pressure, oil leakage, rod clamping condition, feed movement, electrical connection, and control panel response. Operators should follow site safety rules and confirm that the drilling area is stable before starting work.
Maintenance should not be carried out while the machine is running. Hydraulic pressure must be released before repair. Rod handling, core recovery, and angle adjustment should be performed according to the operation procedure to reduce equipment damage and safety risk.
ZONGDA supports project-based communication for underground drilling equipment procurement. Buyers can discuss drilling depth, aperture range, drilling angle, motor power, hydraulic system, core winch option, underground roadway size, and transportation requirements.
For quotation, please provide drilling depth, hole diameter, drill rod type, project application, tunnel size, power supply condition, destination country, and any special configuration requirements.
Q1: What is the XZKD95-3 underground drilling rig used for?
It is used for underground exploration, core drilling, tunnel drilling, and mine roadway drilling work. It is suitable for projects that require drilling in confined underground spaces.
Q2: Is this an underground drilling machine or a drilling rig?
It can be described as both. In professional mining equipment terms, it is more accurate to call it a full hydraulic underground drilling rig or underground core drilling rig.
Q3: What is the drilling capacity of the XZKD95-3?
The drilling capacity is 850 m. The actual drilling depth should also be evaluated according to hole diameter, drill rod type, rock condition, and project requirements.
Q4: What aperture range does this underground drilling equipment support?
The XZKD95-3 supports BQ-HQ aperture range and can be used for BQ, NQ, and HQ core drilling work.
Q5: Can this machine be used as an underground rock drilling machine?
Yes, it can be used for underground rock drilling and core sampling tasks. The final selection should be based on rock condition, hole diameter, drilling depth, and drilling angle.
QINGDAO ZONGDA MACHINERY CO., LTD est une fabrication professionnelle axée sur la recherche et le développement, la production, la vente et le service de machines minières souterraines, un fournisseur de solution et un entrepreneur de projet minier en Chine avec une forte force globale et une riche expérience dans l'industrie minière.
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