Rock Drill

Detailed Product Description

Application: The Internal Combustion Rock Drill Type YN 27C (YN27T) has functions of drilling holes, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, national defense works, etc Characteristic Its outstanding characteristic is that the stated functions can be realized by changing the hand handle according to the requirements without changing the inner parts of the machine head. The machine has the characteristics of easy operation, time saving, labor saving and fast drilling as well as high efficiency, etc.

It is now reached the first level of the same kind products and all of its parts are interchangeable with international homogeneous products. Weight of main machine 27 kg Type of carburetor Hand needle valve, no floating type Displacement of engine piston 185 cm3 Rotating speed of engine ≥2450 r/min Rotating speed of drill rod ≥200 r/min End of drill rod dimensions Hexagonal 22x108 mm Max drilling depth 6 m Tank capacity 1.14 L Drilling speed ≥250mm/min Mixture ratio of gasoline and lubricating oil (in volumes) 12:1 Clearance of spark plug 0.5--0.7 mm

Place of Origin:	Henan in China
Model No:	YN27C rock drill
Brand Name:	Jin Ge
FOB Price:	360-400 USD Tianjin
Payment Terms:	L/C,T/T(Bank Transfer),Western Union,PayPal,
Minimum Order:	Set/Sets 1
Supply Ability:	Set/Sets\|500\|Month
Package:	standard wooden case 840x380x280mm.
Delivery Time:	10days after prepayment