YT27 pneumatic rock drill

1. high quality materials, 2. scientific forging, 3. heat treatment, 4. safty and economy - details see: https://www.machineto.com/yt27-pneumatic-rock-drill-10313240

Condition:New	Type:Core Drilling Rig	Power Type:Diesel	Place of Origin:Fujian China (Mainland)
Brand Name:Cheng Long	Model Number:YT27	Usage:Coal	After-sales Service Provided:Engineers available to service machinery overseas
Color:any ones	Impact frequencey(0.63MPa):≥36.7Hz	Impact energy(0.63MPa):≥75.5J	Operating air pressure:0.4-0.63MPa

contact supplier for YT27 pneumatic rock drill

Applications:
The YT27 pneumatic rock drill machine is a kind ofhigh efficiency hand-hold rock drill machinery.
It ismainly used forblasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defense project facility.
It issuitable fordrilling and blasting under various of rocks at any direction angles. Blast hole dial is 34-42mm,drill hole depth is 5 m.
Features
1. Air leg rock drill widely used in coal, metallurgy, railway, transport, water, infrastructure and national defense projects of various levels of rock, tilt, down the hole drilling operations
2. The use of modern design means,performance of each product is optimized.
3. For all operating agencies were arranged according to ergonomic principles, to ensure that the products of high-performance, high efficiency and convenience of operation, security.
4. Quality materials and scientific and forging, all reflect the "quality " content, to ensure that the products of high strength, high wear resistance and impact resistance.
5. CNC machining, Uncase automatic line treatment, given "quality" of the guarantee and the "tough" self-confidence.
6. Computer-controlled drilling machine from the factory run test bed, grasp the dynamic characteristics of each product to avoid the occurrence of human error to ensure that the manufactured products of excellent quality and superior performance.

Machine specification

Weight	27kg	Type FT160A air leg(optional)
Overall length	668mm	Leg length	1668mm
Diameter of cylinder	80mm	Propulsion stroke	1338mm
Piston stroke	60mm	Weight	17kg
Inner diameter of air pipe	25mm	FT160B Air-leg
Inner diameter of water pipe	13mm	Length of air-leg	1428mm
Specification of bit shank	22×108mm	Propulsion stroke	1098mm
Operating air pressure	0.4-0.63MPa	Weight	16kg
Impact frequencey(0.63MPa)	≥36.7Hz	FY250 Oil reservior
Impact energy(0.63MPa)	≥75.5J	Capacity	0.25L

Service and Support

With many years of drilling experience, we know how important it is to have the right servicing capabilities in place. Dig Sword land machine provides a complete offering of servicing, training, and maintenance programs, and has a dedicated team of global Technical Support Groups.

Call me or email me for any questions

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Fuzhou Chenglong Rock Drill Co.,Ltd
TEL:86-0591-87588900
FAX:86-0591-87588900
Mobile Phone:86-13609542864(Miss Tina Yu)
E-MAIL:fzchenglong2010aliyun.com
SKYPE:chenglong1994
MSN:fz_chenglonghotmail.com

Web Site:http://www.fzchl1.com/en