| Model Specifications | RCZ-18J |
| Hole range ( mm ) | 41 - 89 |
| Hole depth ( mm ) | 3,440 |
| Rod Size ( mm ) | ( R32, R38, T38 ) 3,700 |
| Drifter | Model | 104M |
| Impacting power ( kW ) | 20 |
| Max. torque ( N.m ) | 752 |
| Impacting frequency ( Hz ) | 60 |
| Hydraulic system pressure ( bar ) | 200 |
| Rotation speed ( rpm ) | 0 - 388 |
| Weight ( Kg ) | 170 |
| Air compressor | Type | Reciprocate piston compressor |
| Pressure ( bar ) | 8 |
| F.A.D ( m3 / min ) | 0.36 |
| Diesel engine | Model | Yuchai YC4DK100-T301 Stage IIIA |
| Power ( kW ) | 73.6 |
| RPM ( r / min ) | 2,400 rpm |
| Electric motor | Maker | Jiangtian |
| Power ( kW ) | 55 |
| RPM ( r / min ) | 1,475 |
| Frequency ( Hz ) | 50 |
| Voltage ( V ) | 380 |
| Feed | Model | 3,700 |
| Total length ( mm ) | 5,400 |
| Feed travel ( mm ) | 3,440 |
| Extension length ( mm ) | 1,600 |
| Max. feed force ( KN ) | 15 |
| Tramming | Type | Hydraulic-driven Four-wheel driven |
| Tramming speed ( km / h ) | 11.5 / 5.6 |
| Max. traction force ( KN ) | 42 |
| Gradient ( ° ) | 20 |
| Chassis floating angle (°) | ±15 |
| Tire | 8.25R15 |
| Tramming brake | Hydro-static brake & dual loops, 4-wheel brake |
| Emergency stop & parking brake | SAHR |
| Ground clearance ( mm ) | 300 |
| Boom | Type | Multiple coordinates |
| Nos. of booms | 1 |
| Parallel mechanism | Complete |
| Boom extension length ( mm ) | 1,200 |
| Boom left / right swing angle ( ° ) | ±35 |
| Boom lifting angle ( ° ) | + 68 / - 40 |
| Feed tilt angle ( ° ) | + 3 / - 90º |
| Feed turning angle ( ° ) | 360 ( screw type ) |
| Chassis | Type | Articulated |
| Articulated angel ( ° ) | ± 40 |
| Hydraulic support legs | 4pcs |
| Cab | Rotating driver seat |
| Turning system | Hydro-static power steering system |
| leveling meter | yes |
| Horn | yes |
| Start warning | yes |
| Reverse warning | yes |
| Approach / departure angle ( ° ) | 17 / 15 |
| Drifter lubrication warning | yes |
| Fuel tank capacity(L) | 60 |
| Hydraulic system | Form | Variable |
| System pressure( bar ) | 240 |
| Hydraulic tank capacity( L ) | 180 |
| Pump set unloading start | Automatic |
| Oil temp. indicator | Yes |
| Low oil level alarm display | Yes |
| Functions | Directly controlled drilling system, with auto collaring, feed pressure control impacting ( FPCI ), and auto anti-jamming functions |
| Electric system | Start-up mode | Star – delta unloading start |
| Voltage(V) | 380 / 660 / 1,000 |
| Control voltage ( V ) | 24 |
| Lighting lamp | 8 x 70 W, 24 V |
| Cable reel capacity ( m ) | 70 |
| Impacting timer | Yes |
| Digital voltammeter | Yes |
| Phase order indicator warning | Yes |
| Residual current device | Yes |
| Thermal overload protector of electric motor | Yes |
| Water system | Booster pump | Centrifugal |
| Power ( kW ) | 1.5 |
| F.A.D ( m3 / h ) | 2 |
| Pressure ( bar ) | 12 |
| Min. water inlet pressure ( bar ) | 2 |
| Cooling system type | Water-cooled |
| Machine weight ( kg ) | ≤ 11,000 |
| Dimension ( L xW xH ) mm | 11,890 x 1,450 x 1,400 / 2,100 |
| Tramming turning radius ( mm ) | Inner R 2,800,Outer R 4,900 |
| Working face dimensions W x H ( m ) | 6 x 5.7 |
| Max. working area ( m2 ) | 31 |
| Optional | Short/long feed beam |
| Exhaust purification device |
| Electric hydraulic oil filling pump |
| Cummins engine |
| RHS |
