Dminingwell Pneumatic Rock Drill Hand Held Yt27 Jack Hammer for Breaking Work
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Product Highlights
- 25+ Years Experience: Over two and a half decades of manufacturing expertise in drilling equipment.
- OEM and ODM Support: Full customization available from samples, designs, or flexible minor modifications.
- 24/7 Online Support: Dedicated after-sales service team available around the clock for technical assistance.
- ISO 9001 Certified: Manufacturing process meets international quality management standards.
- Versatile Application: Suitable for dry drilling in medium-hard and hard rock across various industries.
- High Drilling Frequency: Achieves impacts frequency greater than 36.7Hz for efficient rock breaking.
- Multiple Payment Terms: Flexible payment options including LC, T/T, PayPal, and Western Union.
- Fast Lead Time: Peak season delivery within 15 workdays or 1-3 months depending on order volume.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Technical Support, Online Support, Spare PAR
- Warranty
- 1 Years
- Model NO.
- YT27
- Certification
- ISO 9001:2000
- Condition
- New
- Motor
- AC Motor
- Drill Hole Diameter
- <100mm
- Drill Hole Depth
- <100m
- Bit Type
- Diamond Bit
- Air Pipe Inner Dia
- 8mm
- Air Consumption
- 1.5 M3/Min
- Cylinder Dia
- 80mm
- Air Pressure
- 0.3~0.63MPa
- Drilling Frequency
- >36.7Hz
- Water Pipe Inner Dia
- 13mm
- Drilling Depth
- 5m
- Transport Package
- Bulk Container or Wooden Box
- Specification
- 67*25*21cm
- Trademark
- D Miningwell
- Origin
- Zhejiang, China
- Production Capacity
- 100 Set/Sets Per Month
Product Images of Dminingwell Pneumatic Rock Drill Hand Held Yt27 Jack Hammer for Breaking Work
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Product Description

railway, transportation, water conservancy construction and national defense stone works, etc. It is suitable for drilling and
blasting under various of rocks at any direction angles.
Hand-hold Rock Drill | Air Leg Rock Drill | ||||||||
Model | YO18 | Y20 | Y24 | TY24C | YT24 | YT28 | YT27 | YT29 | YT29A |
Cylinder Diameter (mm) | 58 | 60 | 70 | 66.7 | 70 | 80 | 80 | 82 | 82 |
Piston Strock (mm) | 45 | 50 | 70 | 68 | 70 | 60 | 60 | 60 | 60 |
Air Consumption m³/min | 1.3 | 1.5 | 3.3 | 2.7 | 3 | 5 | 4.8 | 5 | 3.9 |
Impacts Frequency (HZ) | 31 | 30 | 27 | 28 | 34 | 37 | 36.7 | 39 | 37 |
Working Pressure Mpa(kg/cm²) | 0.4~0.6 | 0.4-0.5 | 0.4-0.5 | 0.4-0.63 | 0.4~0.6 | 0.4~0.6 | 0.3-0.63 | 0.4~0.6 | 0.4-0.63 |
Water Pipe Inner Diameter (mm) | 19 | 8 | 13 | 19 | 13 | 25 | 13 | 25 | 13 |
Traneal Inner Diameter (mm) | 8 | 16/19 | 19 | 19 | 13 | 19 | 13 | 25 | |
Length (mm) | 550 | 609 | 604 | 610 | 678 | 661 | 668 | 661 | 659 |
Weight (kg) | 18 | 18 | 24 | 27 | 24 | 26 | 27 | 27 | 26.5 |
Shank (mm) | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
Rock Drill Hole Dia (mm) | 34-42 | 34-42 | 32-46 | 34-42 | 34-45 | 34-45 | |||
Rock Drill Hole Depth (M) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |









OEM Support---mature engineering team
Attentive Service---24/7 online after-sales service
Super supply chain integration capabilities
Air compressor
DTH hammer, Drilling rod, Drilling bits
Water detector…







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432181". Items marked "" are certified.
Company Profile
About MININGWELL.
The most complete supply chain of rock drilling products in China. The origin of MININGWELL can be traced back to 2001. At the beginning, it was a supplier specializing in the production of accessories for drilling rig factories. During the 20-year production and operation process, MININGWELL has its own drilling rig, DTH hammer, and drill pipe production workshops. Its drilling rig brand HUNTER, drilling tool brands SANTEROCK, D MININGWELL have been loved by many mining areas at domestic and abroad. MININGWELL adheres to the concept of "cooperation and win-win", and has formed a strategic cooperative relationship with many domestic counterparts, and MININGWELL SUPPLY CHAIN Ltd. was born. From underground rock drilling to open-pit DTH rock drilling to deep well drilling, MININGWELL's supply chain covers all outstanding rock drilling products in China and can provide one-stop services for global rock drilling companies. Underground Rock Drilling Underground Jumbo(Single/Double/Triple arm); Drifter/Extension/Speed/Guide rod(R32, R38, T45, T51, T60); Thread bits(R32, R38, T45, T51, T60); Shank adaptor(Atlas Copco, Furukawa, Montabert, Sandvik/Tanrockm, Ingersoll Rand, Doofor); Coupling(R32, R38, T45, T51, T60); Jack hammer(Y18, Y20, YT24, YT27, YT28, Y29A); Tapered rod(Taper 7°, 11°, 12°); Tapered bits(Taper 7°, 11°, 12°/ Dia: 32--50mm); Explosion-proof electric air compressor(Max. 30bar); Piston air compressor(Pressure: 5-10bar). Open-pit Rock Drilling Separated DTH drill rig(Dia: 90-300mm); Anchor Rig(Dia: 90-300mm, Multi-angle work; ) Integrated DTH drill rig(With compressor and Automatic rod change, with/without cab); Large integrated DTH drill rig(Rod length: 10 meters, Max. Depth: 50 meters); Roller drill rig(Rod length: 10 meters, with large torque power); Top hammer drill rig(Dia: 64-127mm); DTH hammer(Lower pressure, medium pressure, high pressure: 2'-24'); DTH bits(Lower pressure, medium pressure, high pressure: 2'-40'); Friction welding drill rod(Dia: 50-203mm, Length: 0.5-10 meters); Adaptor(API Standard); Portable screw air compressor(Diesel&Electric, 2/4 wheels, Pressure: 7-35bar); Drifter/Extension/Speed/Guide rod(R32, R38, T45, T51, T60); Thread bits(R32, R38, T45, T51, T60); Shank adaptor(Atlas Copco, Furukawa, Montabert, Sandvik/Tanrockm, Ingersoll Rand, Doofor); Coupling(R32, R38, T45, T51, T60); Deep Water Well Drilling Crawler type water well drill rig(Air compressor&Mud pump, Max. Drill depth: 1500 meters); Trailer type water well drill rig(Air compressor&Mud pump, Max. Drill depth: 300 meters); Truck mounted water well drill rig(Brand new 6*4/8*4 SINOTRUCK, Air compressor &Mud pump mounted on the chassis, Max. Drill depth: 1500 meters); Screw air compressor(Max. Air capacity: 1350CFM, Max. Pressure: 37bar); High pressure DTH hammer(DHD, COP, QL, NUMA: 4-24'); High pressure DTH bits(DHD, COP, QL, NUMA: 4-40'); Friction welding drill rod(Dia: 50-203mm, Length: 0.5-10 meters); Adaptor(API Standard); Mud pump(BW250/BW450/BW850/BW1500); Foam pump; Tricone bits; PDC bits; Mud drag bits; Casing pipe(Dia: 4-20'); Automatic rod change tool; Company history 2001.07 Reform of shareholding cooperative system and establishment of Quxian Technology Mechanical Experiment Factory. 2005.03 Moved to the Gaotang Road Science and Technology Park in Qujiang and became the first batch of high-tech manufacturers to settle in the high-tech park 2007.10 Changed the factory name to Quzhou Miningwell Machinery Factory to provide accessories for surrounding drilling rig factories 2008.01 Product pedigree and began market sales, expanding two production lines for drill pipes and DTH hammers. 2017.12 Established Zhejiang Miningwel Supply Chain Management Co., Ltd. And started the foreign trade journey. 2018.07 Started independent research and development and production of HT series open-air DTH drill rigs.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 18, Gaotang Road, Qujiang District, Quzhou, Zhejiang, China
-
Plant Area
- 1736 square meters
-
Number of Employees
- 17
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, one month, 1-3 months, Off Season Lead Time, within 15 workdays, one month, 1-3 months
-
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 10 pcs
-
Supply Chain Partners
- 19
Our Production Capability & Technical Expertise
-
Main Products
- DTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer
-
Production Lines
- 12
-
Production Machines
- Sawer, Lathe, Miller, Drilling machine, Grinder, Heat Treatment machine, Friction Welding machine
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-12-18
-
Export Year
- 7 years
-
Main Markets
- South America, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this drill?
- The product comes with a 1-year warranty covering mechanical defects.
- Can I customize this product?
- Yes, we offer full customization, minor customization, and flexible options based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What are the available payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long does it take to deliver?
- Lead time is within 15 workdays during off-peak season and 1-3 months during peak season.
- What is the working pressure range?
- The working pressure ranges from 0.3 to 0.63 MPa.
- Is technical support available after purchase?
- Yes, we provide video technical support and online support 24/7.
- What certifications does the product have?
- The product is certified under ISO 9001:2000.
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