Technical parameters

Model: KS-RC350

Features:

1. Supplied with air and cuttings discharge by an air Equipment, various impactors and drill bits can be matched according to the size of the working hole.
2. Low failure rate, compact model, and high torque. The rotation speed can be adjusted according to different working conditions, effectively improving the efficiency of the impactor.
3. The hydraulic system is equipped with an independent hydraulic oil cooler, ensuring the drilling rig can work continuously in outdoor high-temperature conditions.
4. Displaceable sliding frame; during operation, the sliding frame can slide through the compensation oil cylinder to press against the ground working surface, improving the rigidity of the drill frame and ensuring the stability of the drilling rig.
5. Optional devices include reverse circulation device, mud pump, centrifugal pump, generator, and foam pump.

The post Reverse Circulation Drilling Rig for Mining Exploration appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Specifications

Model  KY-800

BTW (m) 1200

NTW (m) 1000

HTW (m) 800

PQ (m) 600

Hydraulic system

Rated pressure （Mpa) Primary pump 95ml/r.32MPa   Auxiliary pump  80ml/r.25MPa

Cooling method Air cooling+  Water cooling

Diesel engine

Model Yuchai engine          6-cylinder 92kW

Rated power (Kw) 92

Rated speed (rpm) 2200

Drill head

Max.torque (N.m) 1800

Max.rotation speed (rpm) 1400

Stroke (m) 1.8

Lifting force (kN) 300

Feeding force (kN) 150

Wireline winch

Roller capactity(m) 1000

Lifing force (kN) 20

Lifting speed (m/min) 110

Rope dia.      (mm) 6

Drill mast

Height(m) 6

Drilling angle 0-90

Slide stroke (mm) 1200

Pipe clamp

Max.through-hole dia. 146mm

Crawler chassis

Climb angle° 20

Max walking speed (km/h) 2

Mud pump

BW100

Transportation  Dimension

L*W*H mm 5600*1900*2650

Machine weight（t）     7.5

Features

A. The rig is fully hydraulic driven.
B. The rig can carry out mechanical two-gear plus stepless speed regulation, and the highest torque can reach 1800N.m.
C. Axial plunger pump and inclined shaft plunger motor drive.
D. With power head lateral translation mechanism, the mast can slip as a whole by cylinder lifting and landing, and can be drilled within the range of 45-90°.

The post Full Hydraulic 600 – 800 Meters Core Drilling Rig for Mining Soil Test appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Specifications

Features

A. The power head adopts mechanical transmission mode.
B. The mast comes with an Angle adjustment mechanism (75-90°) to drill.
C. Power head single feed range 3500mm.
D. Power head hydraulic automatic opening and closing mechanism.
E. Drilling machine adopts hydraulic torque converter variable speed mechanism of construction machinery.

The post Dual-purpose Top Drive 600 Meters Core Drilling Rig for Mining Exploration appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Specifications

Features:

1. The rig speed range is 33-1120r/min, and the maximum output torque is 9800N.m.
2. The drilling machine adopts a long-stroke speed doubling mechanism and a mechanical power head with a stroke of 2300MM, which is used to improve drilling efficiency and reduce the occurrence of drilling blocking and burning accidents.
3. The rig uses double oil pump for oil supply, single pump is used when drilling, and the combined flow of double pump is used when lifting drill. Less power loss, short auxiliary time.

The post Top Drive 350 Meters Core Drilling Rig for Mining Exploration appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Reverse circulation drilling rig is an efficient drilling equipment with “negative pressure reverse circulation slag discharge” as the core technology. It is specially designed for medium and large-scale projects such as bridge pile foundation, high-rise building foundation, geological exploration, ports and docks, focusing on solving the pain points of “difficult slag discharge,slow hole formation and unstable quality” in the construction of deep-hole large-diameter piles in complex strata. It is the core equipment to improve construction efficiency and engineering quality.

The aperture covers 0.8-3.0m, the drilling depth can be selected as required, and the thickness of sediment at the bottom of the hole is controlled within 50mm, which greatly improves the bearing capacity of pile foundation and reduces the risk of later settlement.

Technical Parameters

Model: KS-RC500

The post RC Drilling Rig for Geological Survey and Core Extraction for Metal Mines appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Fully hydraulic rope core drilling rigs, divided into 300, 400, 500, 600, 800, 1000, 1200, 1600 and 2000 meters with complete models and high efficiency, adopt the latest technology, and can be customized according to customer needs to adapt to various working environments. The hydraulic fixture system makes it easy to complete the drilling task with a drilling angle of 45°-90°. The machine comes with a mud dyeing pump to make the work easier and save user costs; the drilling rig is equipped with a high-performance hydraulic oil pump to make the machine neat, more flexible and more stable; the overall steel structure is thickened with steel plates to increase the stability of the machine and make it more durable. The operating system is easy to learn and easy to operate.

The post Gold Mining Exploration Diamond Wireline Coring Geotechnical Investigation Drill Rig appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

KJ421 Underground Mining Drill Rigs and Tunneling Jumbo to tunneling operation at the section of 16-68m2 in hard-rock mine. Its firm and reliable universal big boom has the best shape of section coverage, boosting the 360° overturn and automatic leveling of the beam for rapid and convenient borehole positioning. The big boom can also be used for lateral cross hole opening and anchor rod boring operations.
The arrangement of the jumbo ensures the good view of the operator. powerful 4-wheel drive hinge chassis ensures flexible, quick and safe driving in a narrow roadway.
The high-frequency percussion rock driller uses the cascaded piston to optimize the efficiency of shock wave transmission, raise the drilling speed, reduce clamping bit consumption and enhance the soundness of device.
The big space of operation and a series of automatic functions can help the driver to concentrate their attention to safe, rapid and accurate tunneling.
All its repair and maintenance parts have been protected well, and its repair and maintenance are easy.

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The post Kalshang KJ421 Double Boom Tunnel Jumbo Underground Tunnel Boring Drilling Rig Machine appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

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The post Kalshang DTH Drilling Rig Kg610 40m 105-202mm Mining Drilling Machine for Blasting appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

KG590/KG590H open-pit DTH drilling rig is a new equipment upgraded according to the national requirements for environmental protection. Equipped with Yuchai four-cylinder national three-engine to meet the national requirements for emissions and environmental protection. Adopt plunger walking motor, flanging crawler frame and engineering four-wheel belt to improve working pressure and climbing performance. Increase the pitch and boom cylinders to meet the requirements of extreme position. At the same time, upgrade the hydraulic system, increase the system flow and improve the rotary speed. The gyrator adopts a large motor reducer to increase the rotating torque and speed. Increase the lifting cylinder and chain to improve the lifting force and reliability. Strengthen the guide rail and increase the upper and lower wear plates of the skateboard to prolong the service life.
The guide rail is installed obliquely, which is convenient for operation and observation. The shell is folded with thickened profiles to increase strength and rigidity, and lifting rings are added to facilitate loading, unloading and lifting.

The KG590H model is equipped with a dust collector, which increases the dust collection air volume and improves the dust collection effect. It is more environmentally friendly and reliable when working.

Product Parameters

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The post KG590 surface Blasting Hole Depth Quarry Mine Separated Mining Drilling Rig for sale appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Kalshang KG430 25m blasting ground hole Quarry Rock DTH Mining Borehole Drill Rig With Dust Collection

KG430/KG430H open-pit down-the-hole drilling rig adopts a folded track frame and engineering four-wheel belt, and adds track leveling and plunger travel motors to increase working pressure and increase its climbing performance. The pitch and arm lift cylinders are enlarged to meet their extreme position usage requirements. It adopts dual motor rotation to increase the rotation torque and speed, increase the lifting cylinder and chain, and improve the lifting force and reliability. The cover is folded with thickened profiles to increase its strength and rigidity. Add lifting rings to facilitate loading, unloading and lifting.

KG430H open-air down-the-hole drilling rig is equipped with a dust collector, making it more environmentally friendly and reliable during operation.

Product Parameters

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The post High Performance KG430 Crawler Blasting Drill Machine Rock Drilling Rig for Mining appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.