Products Description
CYTJ86A3 is a perfect and powerful Hydraulic Drilling Jumbos suitable for large sized tunnels with extensive coverage areas up to 205 m². As a leading China Drill Jumbo, its triple-boom with service basket makes it a perfect choice for construction projects. Breaking ground is made easy thanks to the computerized intelligent control system and heavy-duty booms, which allows the miners to rapidly advance in the toughest rock conditions. The durable rig, also exceptional Cavern Excavation Equipment, makes excellent investments given their long-lasting drill strings, high drilling accuracy and reduced over-breaks.
Flexible and versatile thanks to the modular boom bracket design which aids in achieving the desired tunnel shape and the W/X – consoles for maximum width/ height—qualities that further enhance its standing as a top-tier Hydraulic Drilling Jumbos.
Smart investment for the miners due to the reward-winning HYG rock drilling machine. As a distinguished China Drill Jumbo, it features HYG rock drill designed and produced by Hong Yuan Hydraulic, which gives the miners the cost-benefits advantage, and more efficient after-sale service—adding value to this reliable Cavern Excavation Equipment.
Long life cycle is guaranteed by the sturdy carrier, high drilling accuracy, and customized design, making this Hydraulic Drilling Jumbos a durable choice for long-term projects.
The rig, a premium China Drill Jumbo, is equipped with the intelligent control system which allows the operator to easily monitor and control all rig functions and maintain a better focus on safe drilling—an essential feature for efficient Cavern Excavation Equipment.
The rig, as a high-performance Hydraulic Drilling Jumbos, is powered by a strong diesel engine that currently offersTramming Dimensions powerful performance and low emissions to reduce environmental impact. The stable four-wheel driven system provides this China Drill Jumbo with stable and flexible movement, further solidifying its position as a top-notch Cavern Excavation Equipment.
| Tramming Dimensions | 16300X2650X3790mm | Boom | 3 | Engine Model | Deutz TCD 2013 L06 |
| Roof Height,max | 4990 mm | Boom extension | 1800mm | Power rating | 173KW（2300 rpm） |
| Ground clearance | 190mm | Feed extension | 1600mm | Output Torque | 907 N·m（1600rpm） |
| Tyres | 14XR24 | Feed roll-over | 360° | Motor Model | 3X55 KW |
| Fuel oil tank volume | 150L | Lifting angle, max | +70° | Power rating | 200KW |
| Hydraulic oil tank volume | 755L(max)/200(min) | Lifting angle, min | -30° | Air supply / working pressure | 5～10 bar |
| Front axle | DANA37R | Swinging angle | ±45° | Air supply / flow rate | 1560 L/min(9bar) |
| Rear axle | DANA213 | Hydrostatic transmission | Clark32000 | Water system pressure, min | 2 bar（200L/min） |
| Hydrostatic power steering | ±38° | Coverage cross section | 117 ㎡ | Water supply / flow rate | 300L/min(15bar) |
| Drive | Four-wheel drive | Hole Diameter | 45～89mm | Service brake | Two separate circuits |
| Rear axle oscillation | ±8° | Shank length | 4305～7110mm | Turning radius, min | （inner）6700 mm |
| Rotary speed, hydraulic drilling machine | 0-230 r/min | Turning radius,min | （Outer）12100 mm | Shank lubrication | Oil-pressure air |
| Gradeability, max | 1:4 | Gross weight (min/max) | 37000Kg/43000Kg | Electrical Cable Size&Length | |
| Roof up to | 1200mm | System pressure (main pump) | 210 bar | 380V;3X185+3G3 5mm²;90m | |
| Tramming speed | <6km> | Exhaust catalyser | Exhaust catalyze silencer | 690V;3X95+3G16mm²;155m | |
| Tramming speed | ＜17Km/h（1:8 flat） | Emergency&parking brake | SAHR | 1000V;3X50+3G10mm²;200m | |
