Hard Rock Nemesis, Ultra-High Energy Efficiency, Innovative Breakthrough
200-400 （t/h）
Processing power
486.9（KW）
Machine power
- Mobile Crushing & Screening Plants
OTX4-Track-mounted hard-rock crushing and screening Jaw-cone crusher-screening integrated machine
OLEEK OTX4 is the master in the field of crawler mobile hard rock crushing and screening station. It creatively integrates four major units: vibrating feeder, jaw crusher, multi-cylinder hydraulic cone crusher, and three-layer double-layer screen. Through exquisite structural design, it achieves the crushing and screening effect of a split hard rock production line, opening a new journey of mobile hard rock crushing. It is OLEEK’s breakthrough contribution to the industry.
Application scenarios:
Secondary and tertiary crushing and screening of medium and high hardness materials, production of hard rock lines with relatively tight sites, crushing and sand making of highly wear-resistant stones (SiO2 content greater than 75%) such as river pebbles, granite, diabase in quarries, and crushing of iron ore before ball milling in large-scale ore dressing plants.
| OTX4 crawler mobile jaw crusher and cone screening machine technical parameters | ||
| project | name | OTX4 |
| Silo | Width x length (mm) | 2790×4160 |
| Feeding height (mm) | 4170 | |
| Feeder | Width x length (mm) | 1100×3960 |
| Motor power (kW) | 2×2.9 | |
| Jaw Crusher | Feed port size (mm) | 1060×700 |
| Motor power (kW) | 110 | |
| CSS range (mm) | 70-200 | |
| Cone Crusher | Moving cone diameter (mm) | 1120 |
| Motor power (kW) | 250 | |
| CSS range (mm) | M:6-45 | |
| Main belt conveyor | Belt width x length (center distance) (mm) | 1200×15380 |
| Motor power (kW) | 2×11 | |
| Under-screen belt conveyor | Belt width x length (center distance) (mm) | 1000×7000 |
| Motor power (kW) | 11 | |
| Finished product side conveyor 1 | Belt width x length (center distance) (mm) | 500×6600 |
| Motor power (kW) | 7.5 | |
| Finished product side conveyor 2 | Belt width x length (center distance) (mm) | 650×6600 |
| Motor power (kW) | 7.5 | |
| Transfer belt conveyor 1 | Belt width x length (center distance) (mm) | 800×2815 |
| Motor power (kW) | 5.5 | |
| Transfer belt conveyor 2 | Belt width x length (center distance) (mm) | 500×2500 |
| (two) | Motor power (kW) | 4 |
| Return belt conveyor 1 | Belt width x length (center distance) (mm) | 800×9550 |
| Motor power (kW) | 11 | |
| Return belt conveyor 2 | Belt width x length (center distance) (mm) | 800×6260 |
| Motor power (kW) | 15 | |
| Return screen (double stage) | Width x length (mm) | 2000×2500/2000×3500 |
| Number of layers | 3 | |
| Motor power (kW) | 4×5.1 | |
| Power module | Engine power (kW) | 147 |
| Diesel tank capacity (L) | 238 | |
| Hydraulic oil tank capacity (L) | 480 | |
| Track chassis | Chassis length (wheelbase) (mm) | 4890 |
| Track shoe width (mm) | 700 | |
| Iron remover | Adaptable bandwidth (mm) | 800 |
| Magnetic field strength (Mt) | 90 | |
| Overall performance | Maximum feed (mm) | 630 |
| Processing capacity (t/h) | 200-400 | |
| Machine power (kW) | 486.9 | |
| Maximum climbing grade/maximum side inclination | 20°/10° | |
| Weight(t) | 116 | |
| Driving speed (km/h) | 0.6-1 | |
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