Yeraltı Madencilik Yükleyicileri için Planet Dişli Tahrik Şanzımanı

The planetary wheel drive gearbox is a compact, high-efficiency mechanical system integral to underground mining loaders, designed to transmit power from the engine or motor to the wheels with exceptional torque multiplication and speed reduction. Utilizing a planetary gear configuration comprising a central sun gear, orbiting planet gears, and an outer ring gear, this planetary gearbox excels in heavy-duty applications by providing robust load distribution and minimal backlash, ensuring reliable performance in confined, harsh underground environments. In underground mining loaders, such as load-haul-dump (LHD) vehicles, it supports critical functions like propulsion and maneuvering through rugged terrains, often featuring multi-stage planetary arrangements for enhanced durability and power density.

Planet Dişli Tahrik Sisteminin Boyutları

Teknik Tanımlar

Semboller	Ölçü birimleri	Tanım
Ben	-	İndirgeme oranı
T2max	[Nm]	Maksimum çıkış torku
T2p	[Nm]	Tepe çıkış torku
T2maxint	[Nm]	Maksimum aralıklı tork
T2cont	[Nm]	Sürekli çıkış torku
Pcont	[kW]	Maksimum sürekli güç
Pint	[kW]	Maksimum aralıklı güç
n1max	[rpm]	Maksimum giriş hızı
n2max	[rpm]	Maksimum çıkış hızı

GR 80

Tip	Motor deplasmanı. [cc]	Toplam deşarj. [cc]	Ben	Tork						Hız n2max		Güç
				T2cont		T2maxint		T2p				Pcont [kW]	Pint [kW]
				[Nm]	Δp [çubuk]	[Nm]	Δp [çubuk]	[Nm]	Δp [çubuk]	[rpm]	portata akış [l/dak]
GR80-MR50	51,6	269,9	5,23	470	145	570	175	630	205	115	30	5,5	7
GR80-MR80	80,3	420,0		800	145	960	175	1060	205	68	30	5,5	7
GR80-MR100	99,8	522,0		800	115	1000	145	1310	205	55	30	5,5	7
GR80-MR125	125,7	657,4		800	95	1000	120	1500	190	45	30	5,5	7
GR80-MR160	159,6	834,7		800	75	1000	95	1500	145	33	30	5	7
GR80-MR200	199,8	1045,0		800	60	1000	75	1500	115	26	30	5	7
GR80-MR250	249,3	1303,8		800	50	1000	60	1500	95	21	30	4,5	6

GR 200

Tip	Motor deplasmanı. [cc]	Toplam deşarj. [cc]	Ben	Tork						Hız N2maksimum		Güç
				T2devamı		T2maksimum		T2P				Pcont [kW]	Pint [kW]
				[Nm]	Δp [çubuk]	[Nm]	Δp [çubuk]	[Nm]	Δp [çubuk]	[rpm]	portata akış [l/dak]
GR200-MR50	51,6	319,9	6,20	560	145	670	175	740	205	98	30	5,5	7
GR200-MR80	80,3	497,9		950	145	1150	175	1250	205	58	30	5,5	7
GR200-MR100	99,8	618,8		1180	145	1420	175	1560	205	46	30	5,5	7
GR200-MR125	125,7	779,3		1450	145	1750	175	1920	205	38	30	5,5	7
GR200-MR160	159,6	989,5		1600	125	2100	165	2450	205	29	30	5	7
GR200-MR200	199,8	1238,8		1600	100	2150	135	2500	165	23	30	5	7
GR200-MR250	249,3	1545,7		1600	80	2150	105	2500	135	18	30	4,5	6
GR200-MR315	315,7	1957,3		1600	65	2150	85	2500	110	15	30	4	5
GR200-MR375	372,6	2310,1		1600	55	2150	70	2500	90	12	30	3,5	4,5

EH 210

Tip		Ağırlık		Yağ miktarı		i (da÷a / From÷to)		T2max [Nm]	n1max [rpm]
		EH 212	EH 213	EH 212	EH 213	EH 212	EH 213
EH 210 S		35	40	0.8	1	11 ÷ 29	41 ÷ 129	3950	3500
EH 210 SC
EH 210 PD			-		-

EH 240

Tip		Ağırlık		Yağ miktarı		i (da÷a / From÷to)		T2max [Nm]	n1max [rpm]
		EH 242	EH 243	EH 242	EH 243	EH 242	EH 243
EH 240 S		35	40	0.8	1	12 ÷ 31	45 ÷ 135	5600	3500
EH 240 SC
EH 240 PD			-		-

EH 350

Tip		Ağırlık		Yağ miktarı		i (da÷a / From÷to)		T2max [Nm]	n1max [rpm]
		EH 352	EH 353	EH 352	EH 353	EH 352	EH 353
EH 350 S		55	60	1	1.2	15 ÷ 31	52 ÷ 135	7200	3500
EH 350 PD

EH 610

Tip		Ağırlık		Yağ miktarı		i (da÷a / From÷to)		T2max [Nm]	n1max [rpm]
		EH 612	EH 613	EH 612	EH 613	EH 612	EH 613
EH 610 S		60	70	1.2	1.5	12 ÷ 31	47 ÷ 138	13500	3500
EH 610 PD

EH 910

Tip		Ağırlık	Yağ miktarı	i (da÷a / From÷to)	T2max	n1max
		EH 913	EH 913	EH 913	[Nm]	[rpm]
EH 910 S		130	1	47 ÷ 131	24200	3500
EH 910 PD

S Sürümü

Boyut	Boyutlar
	D1	D2	D3	D4	D5	D6	D7	D8	L1	L2	L3
EH 210 S	230	200	180 h9	190 h9	210	229.5	M10 no. 8	M10 no. 8	253	73	180
EH 240 S	230	200	180 h9	190 h9	210	229.5	M10 no. 8	M10 no. 8	253	73	180
EH 350 S	270	230	190 h8	200 h7	240	280	M16 no. 8	M16 no. 8	242	107	178
EH 610 S	260	230	190 f7	220 h7	260	286	M16 no. 12	M16 n°16	243	72	171
EH 910 S	330	300	270 f7	280 h7	350	370	M16 no. 18	M16 no. 18	368	115	253

PD Sürümü

Boyut	Boyutlar
	D1	D2	D3	D4	D5	D6	D7	D8	L1	L2	L3
EH 210 PD	230	200	180 h9	160.8 f8	205	240	M10 (8x)	M18x1.5 (6x)	210	140	70
EH 240 PD	230	200	180 h9	160.8 f8	205	240	M10 (8x)	M18x1.5 (6x)	210	140	70
EH 350 PD	240	209.55	177,8 h8	200 h7	241.3	280	5/8"-11 UNC (6x)	5/8"-19 UNF (9x)	285	107	178
EH 610 PD	260	230	190 f7	220 h7	275	310	M16 (12x)	M20x1.5 (8x)	293	72	221
EH 910 PD	330	300	270 f7	280 h7	335	375	M16 (18x)	M22x1.5 (10x)	368	115	253

Features of Wheel Drive Gearbox for Underground Mining Loaders

• High Torque Output and Efficient Power Transmission
  This planetary gearbox excels in delivering substantial torque multiplication through its epicyclic gear system, comprising a central sun gear, planet gears, and an outer ring gear, enabling underground mining loaders to handle heavy loads and rugged terrains with minimal energy loss and enhanced propulsion efficiency.
• Compact and Durable Design
  Designed with a space-efficient structure suitable for direct hub mounting, it evenly distributes mechanical loads across multiple gears, reducing component stress and extending lifespan in the confined, abrasive conditions typical of underground mining operations.
• Customizable Gear Ratios for Operational Versatility
  Offering flexible gear configurations and multiple reduction stages, the planetary wheel drive gearbox allows precise adjustment of speed and torque to accommodate varying mining tasks, such as navigating tight tunnels or managing variable payloads, thereby improving adaptability and control.
• Superior Load Distribution and Reduced Maintenance
  By sharing loads among planet gears, it minimizes wear on individual components, resulting in lower maintenance requirements and increased reliability, which is essential for minimizing downtime in continuous, high-intensity underground mining activities.
• Enhanced Efficiency and Fuel Savings
  The planetary arrangement promotes high mechanical efficiency with reduced backlash and improved lubrication systems, leading to better fuel economy and lower operational costs while maintaining consistent power delivery over a wide range of speeds in energy-demanding mining environments.
• Robust Environmental Protection and Low Noise Operation
  Equipped with advanced sealing against contaminants like dust and moisture, combined with multi-tooth engagement for quieter performance, it ensures operator safety and comfort in noisy, harsh underground settings while protecting internal mechanisms for prolonged service life.

Planet Dişli Tahrikli Şanzıman Uygulamalar

• Madencilik Endüstrisi
  In the mining sector, wheel drive planetary gearboxes are essential for underground loaders and load-haul-dump (LHD) vehicles, providing robust torque transmission and speed reduction to navigate rugged terrains, handle heavy payloads, and withstand abrasive conditions, thereby enhancing productivity and equipment longevity in subterranean extraction processes.
• İnşaat Sektörü
  These planetary wheel drives power construction machinery such as excavators, bulldozers, and wheel loaders, delivering high efficiency and load distribution for tasks like earthmoving, demolition, and site preparation, ensuring reliable performance under extreme vibrations and loads while minimizing downtime on job sites.
• Tarım Sanayisi
  Applied in agricultural equipment, including tractors, harvesters, and feed mixers, wheel drive gearboxes facilitate precise control and high torque for plowing, harvesting, and material mixing, adapting to variable terrains and loads to improve fuel efficiency and operational reliability in farming operations.
• Ormancılık Endüstrisi
  In forestry applications, these planetary gearboxes drive logging vehicles, skidders, and forwarders, offering compact design and superior torque multiplication to manage uneven forest floors, heavy timber loads, and continuous operation, contributing to safer and more efficient wood harvesting and transportation processes.
• Malzeme Taşıma Endüstrisi
  Utilized in material handling systems like forklifts, automated guided vehicles (AGVs), and conveyor drives, wheel drive planetary gear reducers ensure smooth torque delivery and speed control for lifting, transporting, and positioning heavy goods in warehouses and logistics centers, reducing maintenance needs and boosting throughput.
• Denizcilik Endüstrisi
  These planetary gearbox reducers support marine equipment such as winch drives and propulsion systems for vessels and offshore platforms, providing high torque density and resistance to corrosive environments, enabling reliable operation in dredging, towing, and underwater applications while optimizing space and power efficiency.

Yeraltı Sondaj Jumboları için Planet Dişli Tahrik Sistemi	Madencilik Motorlu Greyderleri için Planet Dişli Tahrik Sistemi
Mısır Ekim Makineleri için Planet Dişli Tahrik Sistemi	Yol Silindirleri için Planet Dişli Tahrik Sistemi

Custom Planetary Wheel Drive Gearbox for Underground Mining Loaders

• Assess Operational Requirements and Environmental Factors
  Begin by evaluating the loader's torque needs, speed ranges, payload capacities, and exposure to dust, moisture, and vibrations in underground mining settings, consulting with us to define precise specifications that optimize performance and prevent premature failures in rugged terrains.
• Select Appropriate Gear Ratios and Configurations
  Determine the ideal planetary gear setup, including sun, planet, and ring gears, to achieve desired torque multiplication and speed reduction, incorporating multi-stage designs for enhanced power density while ensuring seamless integration with the loader's propulsion system for efficient load-haul-dump operations.
• Choose High-Durability Materials and Components
  Opt for robust materials like hardened steel or alloy composites for gears and shafts to withstand extreme loads and abrasive environments, incorporating custom seals and lubrication systems to extend lifespan and reduce maintenance in continuous mining cycles.
• Design for Compact Integration and Mounting
  Engineer a space-efficient layout suitable for wheel hub mounting on underground loaders, customizing dimensions and interfaces to fit existing chassis designs, thereby minimizing overall vehicle size while maximizing maneuverability in confined tunnels and galleries.
• Incorporate Advanced Features for Safety and Efficiency
  Integrate hydraulic controls, integrated brakes, and sensors for real-time monitoring, ensuring compliance with mining safety standards and enhancing fuel efficiency through reduced backlash and optimized power transmission in high-intensity extraction tasks.
• Conduct Rigorous Testing and Validation
  Prototype the customized planetary gearbox and subject it to simulated underground conditions, including load testing and failure analysis, to verify reliability, followed by iterative refinements based on performance data to guarantee long-term operational success and minimal downtime.