مميزات خاصة

Drilling Capacity & Applications: 9.0 in wet and dry concrete core drilling for structural penetrations sleeves and service runs through reinforced concrete brick block and stone; suitable for plumbing HVAC and electrical contractors needing precise holes
Motor Output & Speed: 3200W motor drives a 750 RPM gearbox to deliver strong torque for larger diameters; variable speed aids smooth feed rate control and cleaner edges especially when encountering rebar or hard aggregate
Dual Arbor Compatibility: External 1-1/4-7 UNC and internal 5/8-11 interfaces broaden diamond core bit options without separate adapters; quick-connect water inlet supports continuous wet drilling for heat control and debris evacuation
Safety & Structure: Integrated mechanical clutch and overload protection reduce kickback during lockups; steel frame with thickened guide rail assists stability and lowers vibration to protect components and improve hole accuracy
Dimensions & Setup: Assembled size 12.60 in L x 7.50 in W x 33.00 in H; weight 41.0 lb provides added rigidity for larger coring while remaining serviceable to relocate; stand-mounted operation supports repeatable positioning; requires assembly

وصف

9 Inch Diamond Core Drill Rig With Stand Wet Dry Concrete Machine 3200W 750 RPM 1-1/4"-7 UNC (external) + 5/8"-11 UNC (internal) Water Feed Safety Clutch Overload Protection Masonry Hole Borer

Style: Stand-Mounted Core Drill Rig
Color: Black + Red
Material: Steel

DIMENSIONS & WEIGHT
Assembled Dimensions: 12.60" (L) x 7.50" (W) x 33.00" (H)
Weight: 41.0 lb

Number of Packages: 1

PERFORMANCE
Motor Power: 3200W
Rated Speed: 750 RPM
Drilling Diameter Capacity: 9.0" (23 cm)
Operating Modes: Wet and Dry

COMPATIBILITY
Arbor / Bit Interface: 1-1/4"-7 UNC (external) and 5/8"-11 UNC (internal)
Bit Type: Diamond core bits

CONSTRUCTION & SAFETY
Output Shaft: Steel-forged
Guide Rail: Thickened for reduced vibration
Safety: Mechanical clutch and overload protection
Water Supply: One-touch quick-connect inlet

USES
Typical Materials: Reinforced concrete, brick, block, stone
Applications: Structural openings, HVAC and plumbing penetrations, utility sleeves, renovation core drilling

ASSEMBLY
Requires assembly

Country of Origin: China

Please be noted the following factors, to make an informed decision.
It 's important to note that color variation may occur due to differences in screen resolution and lighting conditions.
size variation may occur due to manual measurements.

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جهاز الحفر الأساسي الماسي 8 بوصة مع حامل آلة الخرسانة الجافة والرطبة 3000 واط 850 دورة في الدقيقة 1-1 / 4-7 UNC تغذية المياه مخلب السلامة حماية التحميل الزائد حفار ثقب البناء

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