Rock Drill (YT28)

Offer Details

Offer Type:
Offer Group:	Rock drill
Offer Post Time:	2010-03-20
Expiration Date:	2011-02-11
Details:	Item: Rock drill Model No.: YT28 Brand name: Jiacheng Place of original: China Payment terms: T/T, L/C Minimum order quantity: 10PCS Produce capacity: 1, 000PCS/month Delivery time: 7 days Description: Jiacheng Brand self designed and manufactured rock drill, suitable for drilling hard and soft rock, widely used in quarry, small mines, and other project construction sites. Specification: Weight 26KG Length 661mm Cylinder Dia. 80mm Piston stroke 60mm Air hose inner dia. 25mm Water hose inner dia. 13mm Drill steel shank dimension 22x108mm Dust-proof pattern Center water injection Working air pressure 0...4-0.63Mpa Air consumption at 0.63Mpa air pressure ≤ 4.8m3/min Impact frequency at 0.63Mpa air pressure ≥ 37Hz Feature: 1, fast rock drill speed 2, small vibration and low noise 3, easy operation and maintenance Accessory: 1, Oil liner 2, water injector 3, air leg