The series of heavy-duty top hammer surface blast hole drill rigs are developed and manufactured by Zhejiang ZEGA Machinery Co., Ltd. with diesel engine, air compressor and automated hydraulic control system on board. They are standardly equipped with cabin, automatic drill rod changer, heavy-duty tramming motor and chassis with leveling mechanism. The smooth drilling system, fast moving and good cross terrain capability make them suitable for any complicated rock drilling applications. The rigs equipped with two stages dust collector are environmental friendly and are widely used in various construction and mining applications. High efficiency, energy saving, environment friendly and safety make it suitable to global market.
The main features
Medium or small hole size, High rock penetration rate, low fuel consumption.
High efficiency
The rig can drill more holes just positioned once and can copes all kinds of original landform to be drilled with its’ flexible boom and cross terrain capability. Its penetration rate is 50% faster than a DHT rig when the hole diameter is less than 115mm within 15m deep and assuming the rock condition is homogeneous and stable.
Energy saving
The rig is equipped with own designed ZY104 hydraulic rock dill (Hydraulic pressure:23Mpa, Power: 20KW). All the strengths such as precise boom positioning, automatic rod handling function , drilling efficiency and rapid transitions have made the rig’ operation cost per drillmeter to be unparalleled competitive.
Environmental protection
Standard two stage dry type (optional wet type) dust collector make the rigs environment friendly.
Safety
The track leveling device made the rig center of gravity more stable to climb up and down the slopes, made the trackline adhesion superior , The mine can employ less equipment and personnel because of its powerful drilling capability, their rod storage and cabin protection design put an end for personnel accident.
Product Features
1.Preheating device of diesel engine makes the rig more suitable for high altitude and cold circumstance.
2.Anti-jamming system:Rock drill’s buffer mechanism and anti-jamming system guarantee stable and efficient drilling.
3.Folding boom:No. 1 & No. 2 boom and cylinder mate exquisitely, to easily cope with all kinds of drilling requirement of landform.
4.Rod handling system:Simple but efficient rod handling system consists of automatic induction carousel, mechanic gripper, rod lubrication device and rod clamper.
5.Ergonomic comfortable extra safe cabin:American and European labors’ safety standard compliance
.Clear view & environmental friendly glass
.All around visibility, low vibration and low noise design made to optimum comfort
.The standard Stereo system, air conditioning system made the operator enjoy workplace fun
.Simple operating control system to be of powerful operability & easy learning
.All kinds of alarm, reminder, display function keep the rig always to be optimum running condition.
6.Engine:Caterpillar and Cummins engines with global guarantee to meet various demands.
7.Traction unit:Heavy duty chassis and balance cylinders provide dual speed tramming, powerful slope ability and cross-terrain capability.
Technical Specification |
Rock Drill |
Model | ZY-104 | Impact Frequency | 60 HZ |
Manufacturer | Zega | Drill Rod | T45 or T51x3.66 m |
Hole rage | 76-115mm | Depth | 25m |
Rotation | 0-135 r/min | Impact Power | 20kW |
Torque | 1460N.M | | |
| |
Engine |
Manufacturer | Caterpillar | Rotation | 2200 rpm |
Model | C7 | Capacity of Fuel Tank | 310L |
Rated Power | 168 kw | | |
| |
Boom & Feed |
Boom Angle | -4°- +73° | Lift Capacity | 22 KN |
Arm Angle | left 26° right27° | Extension Length | 1400mm |
Pitch Angle | before 99° after 36° | Length of Propeller | 7257mm |
Swing Angle | left95° right15° | Rod Length | 3660mm |
Travel Length | 4200 mm | Rod Handing System | 6+ 1(Standard) |
Screw Compressor |
Manufacturer | Zega | Air End Manufacturer | GHH |
Capacity F.A.D | 8 m3/min | Working Pressure | 10 bar |
Chassis |
Max. Climbility | 25° | Tramming Speed | 3.2 km/h |
Ground Clearance | 460 mm | Max. Traction Force | 150 KN |
Track Oscillation | ±10° | | |
Weight & Dimensions |
Width | 2370mm | Height | 3300mm |
Length | 12050mm | Weight | 17800 kg |