KG910B Mining Crawler Drilling Rig (Improved by DY100)

View Full-Size Image

KG910B mining crawler drilling rig is an improved type of DY100, it remains the advantages of DY100, simple structure, stable performance and so on. Optimized and updated hydraulic system, walking parts and rotary mechanism, increased engine(YC2108),which

Description:
KG910B mining crawler drilling rig is an improved type of DY100, it remains the advantages of DY100, simple structure, stable performance and so on. Optimized and updated hydraulic system, walking parts and rotary mechanism, increased engine(YC2108), which made the faster rotary and feed speed, longer service life of motor, more reliable.

1. Powerful and reliable engine Adopt double cylinder diesel as motive power with high-power motor and strong climbing ability, make the whole equipment have small vibration and working stable. Adopt the secondary filtration divice, cleaning the diesel working environment , reduce the failure rate, and extend the longist of diesel.
2. Adjustable boom Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control the oil tank stretch out and draw back.
3. Reliable hydraulic system Adopt two independently gear pump.to supply the oil. Working reliable, adaptablity strong and maintain convenient. Adopt gear drive and soft characteristics connection, structuer compact and working stable.
4. Reliable hydraulic pump set Adopy special hhydraulic component, improving the sysyten stability and reliability. Add the oil cooling device, eliminate the effort of oil heating to the system.

Technical Parameters

Rock hardness	F=6-20
Diameter of hole	Φ80-105mm
Optimum drilling depth	25m
Working pressure	0.7-1.0Mpa
Air consumption	9-13 m³/min
Rotary speed	120r/min
Rotary torque	980N.m
Lift power	15000N
Feed way	oil cylinder-chain
Feed distance	2000mm
Walk speed	0-2.0 km/h
Climb ability	30°
Ground clearance	254mm
Sliding carriage pitch angle	Blow 118.5°,elevation23.5, total 142°
Sliding carriage swing angle	Left36.5°,righ11.5,total 48°
Drill boom pitch angle	35°-60°
Sliding carriage suppling length	900mm
Power	YC2108(33KW 2200r/min)
Drill rod	Φ60
Weight	3300kg
Dimension	410020302020mm

KG910B compare with DY100

Model	KG910B	DY100	Remark
Power	YC2108	YC2100
Walking parts	Motor+reducer	Steel ball motor	Reduce motor pressure, improve its life
Walking pressure	11Mpa	14-16 Mpa	Reduce motor pressure, improve its life
Hydraulic system	25 pump,fast rotary and lift valve, new flow divider	16 pump	Increase the flow
Rotary motor	Gerotor motor	Steel ball motor	Improve motor life
Rotary speed	105r/min(diesel1700r/min) 120r/min(diesel2200r/min	70r/min(1700)	Improve 50%
Feeding speed	390mm/s	280mm/s	Improve 40%

Mating compressor

LGCY-12/10 type diesel mobile screw air compressor

CVFY-13/7 type diesel mobile piston air compressor

ky100e