Y19A coal mining pneumatic hand hold rock drill manufacturer from China Jining Dongda Mining equipment Co.,Ltd

Y19A coal mining pneumatic hand hold rock drill

Price:	240.0~350.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Shandong, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Air

Packing: Carton

Application: Coal

Brand Name: DONGDA

Production Capacity: 10000/per month

Delivery Date: 10days

Type: Drilling Rig

Y19A coal mining pneumatic hand hold rock drill
1)advanced equipment, technology
2)excellent quality
Impact frequency: 47Hz

Y19A coal mining pneumatic hand hold rock drill

1. Instruction

The machine is mainly used in small quarries, small coal mines and limestone mines for drilling, blasting for constructing roads in mountain areas, also in the capital construction for water conservancy works. it is suitable for drilling works in large mines for boulder blasting and other projects as well.

2. Specification

When it is matched with air- leg model FT100,it can perform both dry and wet drilling under various kinds of rocks, and it is even more flexible in drilling operation when matched with the small- size compressor of capacity of 1.5m3,the function will be better than others.

The flanged control valve is adopted, so it has many advantages such as reasonable in structure, quick in starting, light in weight ,fast drilling speed, lower air consumption, smaller vibration, easier operation, lower trouble rate, long-life parts, good economic effect, est. It is also equipped with a rubber damping handle, so is easy to operate and provide the operators with necessary working protection.

Weight		19kg
Outside dimensions (L×W×H)		600×534×157mm
Cylinder dia		65mm
Piston stroke		54mm
Air pressure		0.4~0.5Mpa
Air pipe inner dia		19mm
Water pipe inner dia		13mm
Shank dimension		22×108mm
Working pressure	0.4Mpa	0.5Mpa
Impact energy	≥28J	≥40 J
Impact frequency	≥28Hz	≥35 Hz
Idling speed	≥180 r/min	≥200 r/min
Air consumption	≤37 L/s	≤43 L/s