Portable Jack Hammer Rock Drill Yt27 Air-Leg Rock Drill for Small Hole Drilling, Mining, Quarrying, Tunneling, Construction

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO 9001:2015
• Standard: Other
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: YT27
• Material: Alloy Steel / Carbon Steel/Rubber
• Transport Package: Carton&Plywood Pallet
• Specification: 27kgs
• Trademark: MAXDRILL
• Origin: China
• HS Code: 8430390000
• Production Capacity: 10000

Product Description

Portable Jack Hammer Rock Drill YT27 Air-leg Rock Drill for small hole drilling, mining, quarrying, tunneling, construction

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Product Specifications

YT27 air-leg rock drill

The YT27 air leg rock drill is a new type of high-efficiency rock drilling machine. It is mainly used for rock drilling operations in mine tunnel excavation and also widely used in railway, water conservancy, and national defense stonework projects. Used in conjunction with FY250 oil injector and FT160A or FT160B air leg. YT27 air leg rock drill can carry out wet rock drilling on medium-hard and hard rocks, drill horizontal and inclined blast holes, and can also be installed on a trolley after removing the air legs.

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Specifications	Y20	Y24	YT27	YT28
Weight(Kg)	18	24	27	26
Total Length(mm)	605	605	668	661
Working Pressure(Mpa)	0.4	0.4-0.63	0.63	0.63
Impact Frequency(Hz)	≥34	≥27	≥27	≥37
Air Consumption(L/S)	≤25	≤53	≤83.3	≤81
Air Pipe Inner Dia.(mm)	16 or 19	19	25	25
Shank Size(hex.mm)	22x108	22x108	22x108/25x108	22x108
Bore Dia.(mm)	30-40	34-42	34-45	34-42
Hardness(f=)	8-18	8-18	8-18	8-18

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FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality.

 
Website:maxdrillrocktools.en.made-in-china.com