Yyt28 Hydraulic Rock Drill/Hand-Held Electric Drive Hydraulic Leg Drill

Min.Order: 1

Product origin: Fuzhou, Fujian, China

Infringement complaint:

Complaint

US$ 12000

Description

YT28 Hydraulic Rock Drill:
It's powerful percussion and rotation, low-power, low noise, long life, obvious advantages and so on, is widely used in rock excavation project.
(1) The three main functions automatic Control (patent): percussion,rotation,push synchronization. Improve double footage speed, lower more than half power consumption.
(2) Through-hole oil motor (patent): no need for mechanical transmission, small size, long life, and great torque.
(3) Cooling-water system (patent): all-round cooling machine, blow slag cleanly.
(4) Flexible hydraulic legs (patent): single drill leg's energy ; reduce the probability of stick the rod, benefit a smooth operation.
(5) Brake-chuck (patent): ensure the drillman safety when the rod tail breaken, the structure lightweight, action flexibility.
(6) The pressure lubricating oil chuck bushing (patent): chuck bushing and seclude bushing lubricate directly, reliable and convenient.
(7) Complete specifications: a power station with multis-rig, flexible portfolio.
Powerful drilling
High durability
Easy and safe operation
Perfect leg-drill balance
Performance equal to air flushing

Specifications

shank

Water
flushing

Air
flushing

Weight
kg

Length
Overall
mm

Piston
Stroke
mm

Piston Dia
mm

Oil flow
L/ min

22×108

√

600