The working principle of YT28 handheld rock drill is simple, and YT29 air leg rock drill is lightweight
Category:
mechanical equipment/Fishery machinery and equipment/Mining drilling rig
Model:
YT28
Brand:
Hongyi
Retail Price
1,750.00USD
重量
kg
- Product Description
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Description :
The working principle of YT28 handheld rock drill is simple. YT29Air leg rock drilllightweight
Produced by our factoryYT28, YT29 (A) air leg rock drillModern rock drilling machine products adopt the design technology of modern rock drilling machines. Compared with similar products, they have the advantages of high efficiency, low noise, light weight, good economic effect, and fast footage speed. It is suitable for rock drilling operations in large mines, medium-sized mines, and tunnels. Domestic users have responded well and welcome inquiries.
1YT28 Handheld Rock DrillWorking Principle:
The impact mechanism of the YT28 air leg rock drill forces the steel drill rod to rotate at an angle during the return stroke, causing the drill bit to change position and continue chiseling the rock. By driving the piston to impact the steel drill rod, it continuously impacts and rotates, and uses the powder discharge mechanism to discharge the stone chips, thus chiseling the borehole.
2、 Technical parameters of mining YT28 air leg rock drill:
Tracheal diameter 25 millimeters
Water pipe diameter 13mm--
Drill bit diameter ⊙ 34 ⊙ 42 millimeters
Drill tail specification (hexagonal edge x length) 22 × 108 ± 1 mm
Machine weight 26 kilograms
Captain 661 millimeters
Cylinder body diameter 80mm
Live race itinerary 60mm
Working pressure 0.5-0.6 megapascals
Impulse frequency ≥ 34 ≥ 37 Hz
Gas consumption ≤ 55 ≤ 81 liters/second
IIYT28 Handheld Rock DrillTechnical Specifications:
FT160BC type air leg (long air leg)
Leg length 1800 millimeters
Advance stroke 1365mm
Cylinder inner diameter 65 millimeters
Mass ≈ 16.9 kilograms
FY200B-FY200C oil injector
Oil container 200ml
Mass 1.02 kg
The YT28 air leg rock drill has a wide range of applications and is suitable for drilling horizontal and inclined boreholes on medium hard or hard rocks (f=8-18), as well as vertically drilling anchor holes on the roof. The diameter of the borehole is generally 32-42 millimeters, and the effective and economical drilling depth can reach 5 meters. This machine can be used in conjunction with FT160BD short air legs or FT160BC long air legs according to the size of the tunnel section, or it can be installed on a drilling truck or drilling frame for operation.
AfterSalesService :
Key words:- Handheld rock drill
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