High-Quality Yt29A Pneumatic Jack Hammer Air Leg Hand Held Rock Drill Manufacturer, Pricelist

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High-Quality Yt29A Pneumatic Jack Hammer Air Leg Hand Held Rock Drill Manufacturer, Pricelist

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

🛠️ Basic Specifications

Model NO.

YT29A

Certification

ISO 9001:2000, ISO 9001:2008

Condition

New

Motor

Air

Drill Hole Dia.

<100mm

Working Pressure

0.4-0.8MPa

Air Consumption

85 (L/S)

Bit Type

Button Bit

Drilling Way

Compound

Application

Coal Mining, Quarry, Well Drilling

✨ Product Overview

The YT29A is a high-performance rock drill powered by compressed air. It features a centralized operating mechanism for flexible starts and an air-water linkage system for optimal efficiency. Designed with durability in mind, it offers low noise, reduced vibration, and energy-saving capabilities.

Key Features:

Convenient use and simple maintenance.
Strong purging function for blast holes.
Large rotating torque and high reliability.
Suitable for wet drilling in medium-hard or hard rock.

📊 Technical Data Sheet

Model	YT28	YT27	YT29A	YT24C	TY24
Weight	26kgs	27kgs	26.5kgs	24kgs	24kgs
Length	661mm	668mm	659mm	628mm	678mm
Impact freq.	>=37HZ	>=39HZ	>=39HZ	>=37HZ	>=31HZ
Air consumption	<=81L/s	<=86L/s	<=88L/s	<=80L/s	<=67L/s
Impact energy	>=70J	>=75J	>=78J	>=65J	>=65J
*CylinderStroke**	80*60mm	80*60mm	82*60mm	76*60mm	70*70mm
Drilling depth	5m	5m	5m	5m	5m

📸 Detailed Photos

📦 Related Equipment

Tapered Equipment

Wide range of rock drilling tools including tapered chisel bits, cross bits, button bits, H22/H25 drill rods, and pilot adapters.

Drifting & Tunneling Bits

R25, R28, R32, SR35 button bits with diameters ranging from 33mm to 76mm. Available in standard and retract versions.

Drifter Rods

Hexagonal drill rods (HEX25, HEX28, HEX32) with lengths from 700mm to 6400mm, customizable to specific project demands.

🚢 Packaging & Shipping

❓ Frequently Asked Questions

1. What are the primary applications for the YT29A rock drill?

It is mainly used for tunneling, mining, transportation, water conservancy, and hydropower projects, specifically for drilling, blasting, and anchor cable holes.

2. What power source is required for this equipment?

The YT29A is powered by compressed air with a working pressure range of 0.4-0.8MPa.

3. What is the typical lead time for an order?

Handling typically takes 25 days for production. If the requested size is in stock, it can be ready within 2 to 3 days.

4. What payment methods do you accept?

We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.

5. How is the quality of the products ensured?

Every order undergoes strict inspection and testing by an experienced QC team before shipping. Free replacements are provided for confirmed quality failures.

6. What are the available shipping options?

Sample orders are typically sent via express couriers (DHL/UPS/TNT/FEDEX). Bulk orders are suggested to be shipped by air or sea.