KY-250D Heavy Duty DTH Rotary Blasthole Drill Rig | 571kW Diesel-Powered Hydraulic Mining Equipment for Construction & Quarrying

KY-250D Heavy Duty DTH Rotary Blasthole Drill Rig | 571kW Diesel-Powered Hydraulic Mining Equipment for Construction & Quarrying
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南昌市喀马赫矿业有限公司成立于2021年，位于江西省南昌市，注册资金600万元，公司在江西、甘肃、江苏、山东、河北等地设立生产基地。公司拥有自主的企业技术中心、完善的生产加工能力以及方便、快捷的售后服务体系，专业从事矿山无轨设备的研发设计、生产制造及国内外销售。

无轨设备的应用对于矿山企业的现代化、机械化生产具有决定性意义，经多年潜心研发和不断完善，我公司的产品在业内，无论从产品的设计理念，到产品的使用质量，以及售后服务都处于较高水平。至今，我公司已成功推出了井下凿岩、采矿、运输、服务、特种......

详情介绍

KY-250D Rotary Blasthole Drill Rig With 571 KW Fully Hydraulic Diesel Engine Driven


KY-250D Heavy Duty DTH Drill Rig | Premium Mining Equipment for Construction & Quarry Operations‌

As a leader in heavy-duty mining equipment, the KY-250D represents the pinnacle of diesel-powered drilling technology. This fully hydraulic DTH rotary blasthole drill rig combines industrial-grade power with precision engineering, specifically designed to dominate in open-pit mining, quarrying, and large-scale construction projects.

‌Heavy Duty DTH Drill Rig Superiority‌
◆ ‌571kW Diesel Powerplant‌: Delivers unmatched productivity through high axial pressure, extreme torque output, and rapid rotational speeds - essential features for modern mining equipment operating in hard rock formations.
◆ ‌Dual-Power Versatility‌: Optional electric/diesel hybrid system paired with configurable air compressors (high/low pressure) ensures this mining machinery adapts to both energy-sensitive operations and emission-controlled worksites.

‌Optimized Mining Equipment Performance‌
◆ ‌Smart Hydraulic Control‌: Electro-hydraulic proportional system with variable constant power automatically adjusts drilling parameters to geological conditions, maximizing efficiency in layered strata.
◆ ‌Industrial-Grade Construction‌: High-strength truss drill tower and triple-floating leveling chassis stabilize this heavy duty DTH drill rig during continuous operation on uneven terrain.

‌Multi-Mode Drilling Advantage‌
As versatile mining equipment, the KY-250D combines:
✓ Gear-driven rotary drilling (tricone bit compatibility)
✓ Down-the-Hole (DTH) percussive action
✓ 200-250mm large-aperture drilling capacity

Engineered to withstand quarrying's toughest demands, this heavy duty drill rig features low-maintenance components and contamination-resistant hydraulics, making it ideal for:

  • Open-pit mine development

  • Aggregate production sites

  • Infrastructure blast-hole preparation


Place of Origin

ChinaBrand NameKamach
CertificationCE,EACModel NumberKY-250D

Drilling Method:

Tricone BitPower Type:Diese

DTH Bore Diameter:

φ165-250Max. Bore Depth:48 M
Drill Rod Length:9140 MmAir Compressor Working Pressure:8 Bar
Diesel Engine:571 KwHydraulic Power:Caterpillar Diesel C18
Fuel Tank Capacity:1500 LPropulsion Force:0-220 KN

Rotate Torque:

0-11.8 KNmL×W×H (drilling):11.5×5.9×15/17

L×W×H (travelling):

17×5.9×4.2/5/7

Highlight:

Rotary Blasthole Drill Rig 372KW,

Rotary Blasthole Drill Rig Fully Hydraulic

Tags: Rotary Blasthole Drill Rig,  Blast Hole Drilling Machine,  Blast Hole Drill Rigs


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