Mining Gearbox Solutions
mining
Gain a competitive edge with superior equipment. Our speed reducers are the toughest in the industry, delivering reliable performance in harsh environments so you can maximize uptime and productivity.
mining gearbox solution
In the demanding world of mining, equipment failure is not an option. The relentless assault of high shock loads, dirt, moisture, and corrosive elements tests the limits of your power transmission systems. To maintain productivity, you need gear drives that are not just strong, but exceptionally reliable and efficient.
Our gear reducers are engineered for the realities of mining. We deliver robust, reliable solutions designed to absorb heavy shock loads and resist harsh conditions, ensuring your equipment performs at its peak. Drive your operations forward with confidence.
Types of Gearboxes for Mining Application
Excavator Gearbox
Mining excavators use two main gearbox types. Swing gearboxes control the rotating upper structure and handle loads up to 500 tons. Travel gearboxes power the tracks and manage speeds from 0.5 to 3.5 kilometers per hour.
The gearbox sits between the diesel engine and the hydraulic pump system. It reduces the engine’s 2,000 RPM output to around 100-200 RPM for the hydraulic pumps. This reduction provides the force needed to move 20-ton buckets through solid rock.
Ribbon Mixer Gearbox
Vertical mounted bevel helical gearbox designed for ribbon mixer and ribbon blender applications. This Flender equivalent gearbox delivers high torque output with a compact footprint, featuring cast iron housing, case-hardened alloy steel gears, and tapered roller bearings for reliable continuous operation. Drop-in replacement compatible with existing installations across food processing, chemical, pharmaceutical, and building materials industries.
Crusher Gearbox
Crusher gearboxes generate the extreme forces needed to break rock into smaller pieces. Primary crushers use gearboxes with reduction ratios up to 100:1 to create crushing forces exceeding 1,000 tons.
These gearboxes feature reinforced helical gears that distribute loads across multiple teeth. The design handles shock loads 3 times the normal operating force when oversized rocks enter the crusher.
Hoist and Winch Gearbox
Mine hoists use specialized gearboxes to lift personnel and materials through vertical shafts. These systems manage loads from 10 to 50 tons at speeds up to 20 meters per second.
The gearbox incorporates multiple safety features including dual braking systems and overspeed governors. Planetary configurations provide compact designs that fit within headframe space constraints. Emergency brake mechanisms engage automatically if power fails.
Bucket Elevator Gearbox
TANHON B3SH7-63-A bevel helical gearbox delivers 50kW power and 25.5kN.m torque for demanding bucket elevator applications. This Flender-equivalent unit features integrated cooling fan technology, boosting heat capacity from 49.7kW to 65.1kW for continuous operation.
Every component receives C5-class corrosion treatment, ensuring reliable performance in harsh industrial environments. Complete with cooling fan and drain valve for simplified maintenance.
Mining Grinding Mill Gearbox
Mining grinding mills require specialized gearboxes to process ore through various grinding stages with maximum efficiency. These systems operate continuously in dusty, high-vibration environments while maintaining precise speed control for optimal particle size reduction.
Grinding mill gearboxes handle massive rotating loads while reducing motor speeds from 1,000-1,800 RPM down to 12-30 RPM for different mill types. The gearbox must absorb shock loads from ore impacts and maintain consistent torque delivery during varying material hardness conditions.
MTB Series Heavy Duty Helical Bevel Gearbox
Size Type: MTB2..4~18, MTB3..4~26, MTB4..5~26
Output Torque: Up to 900000 N.m
Output Speed: 1.7~360 r/min
Input Power: 2.5~4598 kW
Output Shaft: Flat Key Solid Shaft, Flat Key Hollow Shaft, Flanged Shaft, Shrink Disk Hollow Shaft, Involute Splined Hollow Shaft
Model MTB.SH: Horizontal-Mounted Heavy Duty Helical Bevel Gearbox with Solid Shaft
Model MTB.HH: Horizontal-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft
Model MTB.DH: Horizontal-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft for Shrink Disk
Model MTB.KH: Horizontal-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTB.FH: Horizontal-Mounted Heavy Duty Helical Bevel Gearbox with Flanged Shaft
Model MTB.HM: Horizontal-Mounted without Foot Heavy Duty Helical Bevel Gearbox with Hollow Shaft
Model MTB.DM: Horizontal-Mounted without Foot Heavy Duty Helical Bevel Gearbox with Hollow Shaft for Shrink Disk
Model MTB.KM: Horizontal-Mounted without Foot Heavy Duty Helical Bevel Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTB.FM: Horizontal-Mounted without Foot Helical Bevel Gearbox with Flanged Shaft
Model MTB.SV: Vertical-Mounted Heavy Duty Helical Bevel Gearbox with Solid Shaft
Model MTB.HV: Vertical-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft
Model MTB.DV: Vertical-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft for Shrink Disk
Model MTB.KV: Vertical-Mounted Heavy Duty Helical Bevel Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTB.FV: Vertical-Mounted Heavy Duty Helical Bevel Gearbox with Flanged Shaft
MTH Series Heavy Duty Helical Bevel Gearbox
Size Type: MTH1SH3~19, MTH2..4~26, MTH3..5~26, MTH4..7~26
Output Torque: Up to 900000 N.m
Output Speed: 1.7~1200 r/min
Input Power: 1.5~4946 kW
Output Shaft: Flat Key Solid Shaft, Flat Key Hollow Shaft, Flanged Shaft, Shrink Disk Hollow Shaft, Involute Splined Hollow Shaft
Model MTH.SH: Horizontal-Mounted Heavy Duty Helical Gearbox with Solid Shaft
Model MTH.HH: Horizontal-Mounted Heavy Duty Helical Gearbox with Hollow Shaft
Model MTH.DH: Horizontal-Mounted Heavy Duty Helical Gearbox with Hollow Shaft for Shrink Disk
Model MTH.KH: Horizontal-Mounted Heavy Duty Helical Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTH.FH: Horizontal-Mounted Heavy Duty Helical Gearbox with Flanged Shaft
Model MTH.HM: Horizontal-Mounted without Foot Heavy Duty Helical Gearbox with Hollow Shaft
Model MTH.DM: Horizontal-Mounted without Foot Heavy Duty Helical Gearbox with Hollow Shaft for Shrink Disk
Model MTH.KM: Horizontal-Mounted without Foot Heavy Duty Helical Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTH.FM: Horizontal-Mounted without Foot Helical Gearbox with Flanged Shaft
Model MTH.SV: Vertical-Mounted Heavy Duty Helical Gearbox with Solid Shaft
Model MTH.HV: Vertical-Mounted Heavy Duty Helical Gearbox with Hollow Shaft
Model MTH.DV: Vertical-Mounted Heavy Duty Helical Gearbox with Hollow Shaft for Shrink Disk
Model MTH.KV: Vertical-Mounted Heavy Duty Helical Gearbox with Hollow Shaft with Involute Splines Acc. to DIN 5480
Model MTH.FV: Vertical-Mounted Heavy Duty Helical Gearbox with Flanged Shaft
Providing the Best Services for Over 20 Years
1M+
Production Capacity
100+
Satisfied Companys
30+
Export Country
Our Gearbox Options
Gearbox
Color
Corrosion Class (C1~CX)
Component Material
Housing Design
Structure Design
New Gearbox Customization
Gearbox Accessories
Backstop
Cooling Fan
Cooling Coil
Oil Cooling
Oil Pump
Labyrinth/Taconite Seals
Oil Heater
Oil Level Sensor
Oil Temperature Sensor
Bearing Unit Temperature Sensor
Vibration Sensor
Bearing Unit Vibration Sensor
Motor
Color
Corrosion Class (C1~CX)
Component Material
Winding Temperature Sensor
Bearing Unit Temperature Sensor
Vibration Sensor
Bearing Unit Vibration Sensor
Built-in Thermostat
Space Heating
Cable Gland
EMC Cable Gland
Cable gland for armored cable
Ingress Protection
Energy efficiency class
Insulation Class
Operation Mode
Keep your mining operations running.
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