Rock Drill

MH505L (Equivalent to Atlas Copco RH658L)

Features
Forged steel housings withstand rugged use.
Low weight
High Torque
Very reliable and resistant to wear
Large sliding face
Long stroke machine
High impact energy
Good penetration in hard and soft rock
Low spare parts consumption
Blower for deep hole cleaning
Robust kick-latch type retainers
Parts are interchangeable with Atlas Copco RH658L



Standard Packing

Button bits

ConstructionLining: Natural & synthetic Rubber blend.
Cover: Modified Natural Rubber with excellent ageing & abrasion resistance properties.
Reinforcement: Synthetic yarn with high retentivity.
Temp. Range - 40¦ C + 80¦ C

Ace rd rock drills are ideal tools for drilling operation
Its easy to handle Which makes easy for quick jobs for working in
Difficult areas.
The main valve and cylinder porting is designed to give you constant drilling Speed through out its life span , an effective lubrication system protects the working parts all the time.

Applications

Quarry
Trenching
General exacavation work

Features:
Light weight for easy handling
Build i air flushing gives faster blasting cycles
High power to weight ratio for superior penetration
Kick latch retainer to lock the drill steel into position
Robust kick latch retainer change steel easily and quickly
Economically designed D handle provides solid and comfortable grip
Low operationg cost

Product Description
LUHUI R51High Quality Solid Rock Cross Rock Drill Bits for Mining
EC type Suitable Conditions: Majority of applications including narrow bands of soft rock
EC type Description:Hardened tri-crescent drill bit with a curved blade shape
Diameter(mm)typeweight(kg)thread76EW0.92
Diameter(mm) type weight(kg)
76 EW 0.92
90 EW 0.98
100 EX 1.67
Application
Tunnelling Ground engineering

• Radial bolting • Slope stabilization

• Forepoling • Micro injection pile

• Face stabilization • Temporary support anchor

• Portal preparation • Soil nailing

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Ace rd 25 rock drill

Rock drill is ideal tools for all types of drilling operations This drill machine features Hig blow torque resulti In rapid drilling Drilling in the hardest rock.Its streamline design incorporates smooth contours side Exhausted and forged alloy steel construction that makes Them easy to handle in quarry ,mine and exacavating work

Features
Alloy steel forgings provides excellent durability
Built in automatic oiler
Air inlet For easy connection
Low operating cost
Excellent durability

Dth hammer
Top drill dth hammer has severed distinctive benefits. With a special steel and finest mechanical process, top drill dth hammer offers :
top performance
heavy duty and long service life
wide bit and air pressure range
alternative shank choice
low operating cost
range of shock absorbers
conventional and reverse circulation

Product description
Underground construction double corrosion protection anchor bar based on the advanced molding technology, has the characteristics of high-strength, lightweight. Under the prerequisite of ensuring the bolt ultimate tensile strength, reasonable grouting aperture increases, solve the blocking problem. Makes grouting more smoother, fuller and more dense. While reducing the engineering cost and builders working strength, have achieved good results in every aspects.
Product nameUnderground construction double corrosion protection anchor bar
Length(m)2.0-4.0
Weight(kg/m)12.0-24.0
Outer(mm)38
Innner(mm)19
Ultimate load(kn)500
Yield load400
UsedMine, tunnel, slope, foundation pit
Application
Tunnelling ground engineering
• radial bolting • slope stabilization
• forepoling • micro injection pile
• face stabilization • temporary support anchor
• portal preparation • soil nailing
Our company
Chengdu luhui anchor material co. Ltd is establish in 2007, specialized in anchor engineering materials research and development production sales.
We have developed many years hollow grouting, automatic anchor pole and prestressed anchor rod, all products are strictly in iso9001:2008 of the company quality management system, innovation, quality and credit first is our eternal goal.Our products have been widely used in the domestic railway, highway, hydropower station and the foundation pit of high-rise buildings for many years, and has been unanimously recognized the owner, the engineering company, the construction company, the supervisor.

Packing & delivery
Packing details: bundle and accessories packed in case
Delivery details: 15-30 days

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DTH Hammer of Sandvik Make is 4" in Diameter. Its Button bit dia. is 4.5". It is used in drilling in rock mines.In hard rock its life is 30000ft to 35000ft.