Caixa de engrenagens planetária para guincho florestal e de extração de madeira.

A planetary winch drive gearbox for forestry and logging winches is a specialized mechanical system that integrates planetary gear technology to deliver high torque output in a compact, robust design. It functions by reducing the input speed from a hydraulic or electric motor while significantly amplifying torque, enabling efficient cable pulling and load handling in demanding outdoor environments. This planetary gearbox typically features multiple planetary stages arranged around a central sun gear, with ring gears and carriers that distribute forces evenly, ensuring durability under heavy loads such as timber extraction or skidding operations.

In forestry and logging applications, it provides reliable performance for winches mounted on tractors, skidders, or harvesters, offering advantages like high efficiency, low backlash, and resistance to shock loads from uneven terrain or sudden stops.

Dimensões da caixa de engrenagens planetária para acionamento do guincho

Dimensões Gerais

Tipo	UM	B	E	F	G	H	eu	M	N	P	P	Q1	R	E	Z
WD 1023	290	200 f7	295 f7	320	348	99	383	40	5	41	M16 (16)	24	Ø17 (18)	255	20
WD 1523	328	230 f7	335 f7	368	398	68	414	37	5	34	M16 (22)	24	Ø17 (24)	280	23
WD 2003	355	270 f7	366 f7	394	424	57,5	424.5	37	5	45	M16 (22)	24	Ø17 (24)	320	23
WD 2523	394	300 f7	402 f7	424	450	81	462	50	5	53	M20 (22)	30	Ø14,5 (36)	350	25
WD 3003	432	330 f7	436 f7	465	495	87,5	477	50	5	60	M20 (22)	30	Ø19 (30)	390	25
WD 4803	470	355 f7	476 f7	508	545	128	575	60	5	38	M24 (22)	34	Ø24 (24)	420	30
WD 8003	530	430 f7	544 f7	578	618	129,5	688	55	5	45	M24 (22)	36	Ø24 (30)	480	35
WD 16004*	615	515 h7	640 h7	690	750	129	966	110	5	9	M30 (24)	52	Ø33 (24)	565	30

* Adaptador de motor sob demanda

Dimensões de entrada

	C	D	H1	T	Você	V	C	S1	J	S2
Entrada SAE B	101,6 H8	DP16/32 Z13	20	10	7	37	127	n°4 M12	146	n°2 M14
Entrada SAE C	127 F8	DP12/24 Z14	30	15	16	56	162	n°4 M12	181	n°2 M16
Entrada SAE D	152,4 F8	DP8/16 Z13	40	15	28	75	229	n°4 M20	/	/

Dimensões gerais do WDD

Tipo	UM	B	C	D	E	F	G	H	EU	eu	M	N
WDD A75	285	74	15	10.5	85	99	451	175	200	225	341	255
WDD B100	315	79	20	12.5	93	68	494	200	230	260	392	280
WDD C130	355	79	20	13	93	58	514	200	230	260	416	320
WDD D155	385	94	20	17	110	81	554	230	260	290	443	350
WDD E190	425	99	25	21	135	87.5	592.5	260	310	360	490	390
WDD F230	460	118.5	30	21	139.5	60	678	260	310	360	540	420
WDD G300	530	118.5	30	21	147	61	780.5	300	350	400	610	480

P	P	R	S	T	Você	V Lmin Y			Z
200	359	N°16-M16	32	20°	20°	117	320	560	5
230	412	N°22-M16	32	15°	15°	132	350	630	5
270	438	N°22-M16	32	15°	15°	152	370	690	5
300	467	N°22-M20	35	15°	15°	168	385	720	5
330	516	N°22-M20	35	15°	15°	184	390	790	5
355	568	N°22-M24	35	15°	15°	195.5	465	865	5
430	640	N°22-M24	35	15°	15°	233	560	980	5

Apresentações WDD

	[daN]	[milímetros]
WDD A75	7500	18
WDD B100	10000	20
WDD C130	13000	22
WDD D155	15500	24
WDD E190	19000	26
WDD F230	23000	28
WDD G300	30000	32

Apresentações WD

Tamanho	eu e	T2 feminino [Nm]	Td-máx. [Nm]	Ts-máx. [Nm]	n1-máx [RPM]
WD 1023	52.83	18100	26900	33400	3100
	62.55	18100	26900	33400	3100
	74.03	18100	26900	33400	3100
	78.70	18100	26900	33400	3100
	93.09	18100	26900	33400	3100
	108.45	18100	26900	33400	3100
	111.15	18100	26900	33400	3100
	117.00	18100	26900	33400	3100
	131.40	18100	26900	33400	3100
	136.27	18100	26900	33400	3100
	165.05	18100	26900	33400	3100
WD 1523	51.46	26100	43200	60000	3100
	60.16	26200	43200	60000	3100
	71.21	26300	43200	60000	3100
	74.11	26300	43200	60000	3100
	76.71	26300	43200	60000	3100
	87.67	26300	43200	60000	3100
	89.61	26350	43200	60000	3100
	104.33	26350	43200	60000	3100
	108.29	24900	43200	60000	3100
	110.27	26400	43200	60000	3100
	126.42	26400	43200	60000	3100
	128.35	26400	43200	60000	3100
	155.48	26500	43200	60000	3100
WD 2003	48.16	33800	57900	80000	3100
	56.31	33500	57900	80000	3100
	57.03	34000	57900	80000	3100
	66.66	33800	57900	80000	3100
	69.38	33000	57900	80000	3100
	71.82	34100	57900	80000	3100
	82.09	33000	57900	80000	3100
	83.90	33650	57900	80000	3100
	97.70	33650	57900	80000	3100
	103.26	33000	57900	80000	3100
	120.21	33000	57900	80000	3100
	145.62	33000	57900	80000	3100
WD 2523	50.29	44050	72800	105000	3100
	58.82	44200	72800	105000	3100
	59.55	44200	72800	105000	3100
	69.62	44300	72800	105000	3100
	72.44	44300	72800	105000	3100
	75.0	44350	72800	105000	3100
	85.70	44350	72800	105000	3100
	87.34	44450	72800	105000	3100
	97.99	42450	72800	105000	3100
	102.02	44500	72800	105000	3100
	105.86	44500	72800	105000	3100
	107.79	44500	72800	105000	3100
	123.62	44500	72800	105000	3100
	125.48	44600	72800	105000	3100
	152.00	44600	72800	105000	3100
WD 3003	49.75	48200	94700	136500	3100
	58.19	48250	94700	136500	3100
	68.02	47620	94700	133700	3100
	71.66	48200	94700	136500	3100
	81.97	48200	94700	136500	3100
	83.74	48250	94700	133700	3100
	95.75	47900	94700	133700	3100
	96.70	48400	94700	136500	3100
	103.04	46800	90600	121200	3100
	112.94	47600	94700	133700	3100
	117.79	46800	90600	121200	3100
	138.88	46800	90600	121200	3100
WD 4803	51.99	69850	123300	160000	3100
	61.55	69350	123300	160000	3100
	71.58	83750	123300	168500	3100
	77.49	67500	123300	160000	3100
	84.68	84000	123300	168500	3100
	90.26	66650	123300	160000	3100
	106.51	84100	123300	168500	3100
	109.39	52000	103200	160000	3100
	123.99	84000	123300	168500	3100
	150.20	70000	123300	168500	3100
WD 8003	56.0	125250	197200	312000	3100
	65.45	125400	197200	312000	3100
	73.1	122000	197200	312000	3100
	85.4	122700	197200	312000	3100
	92.17	125500	197200	298100	3100
	105.08	123000	197200	312000	3100
	108.71	125000	184300	304500	3100
	120.12	122900	197200	312000	3100
	126.50	96500	174500	221600	3100
	141.63	122300	197200	312000	3100
	170.43	96800	174500	221600	3100
WD 16004	200	227000	317000	353000	3100
	233,38	223800	317000	353000	3100
	274,31	233300	317000	353000	3100
	320	232500	317000	353000	3100
	370,13	219000	317000	353000	3100
	393,12	233300	317000	353000	3100
	431,73	219000	317000	353000	3100
	528,91	233500	317000	353000	3100
	605,67	219200	317000	353000	3100
	713,35	219200	317000	353000	3100

Capacidade de carga de suporte

Tipo	C0 [N]	Cd [N]	Z [mm]
WD 1020	330000	183000	17.5
WD 1520	435000	224000	19.7
WD 2000	435000	224000	25.2
WD 2520	620000	315000	21
WD 3000	620000	315000	20.75
WD 4800	800000	390000	13.25
WD 8000	840000	405000	14.5
WD 16000	147000	700000	13.5

Dimensões Gerais

Tipo	UM	B		E		F	G	eu		M		N	P		P		R		E		Z
RW 512	262	215 f7		246 f7		271	291	246.5		75		11	10		n° 12 M12		n° 12 Ø13		240		20
RW 513	262	215 f7		246 f7		271	291	289.5		75		11	10		n° 12 M12		n° 12 Ø13		240		20
RW 612	262	215 f7		246 f7		271	291	251		75		11	10		n° 12 M12		n° 12 Ø13		240		20
RW 613	262	215 f7		246 f7		271	291	293		75		11	10		n° 12 M12		n° 12 Ø13		240		20
RW 812	330	270 f7		297 f7		327	352	305		100		6	12		n° 12 M16		n° 12 Ø17		300		26.5
RW 813	330	270 f7		297 f7		327	352	348.5		100		6	12		n° 12 M16		n° 12 Ø17		300		26.5
RW 1022	330	270 f7		297 f7		327	352	340		100		6	12		n° 12 M16		n° 12 Ø17		300		26.5
RW 1023	330	270 f7		297 f7		327	352	395.5		100		6	12		n° 12 M16		n° 12 Ø17		300		26.5
RW 1532	393	320 f7		352 f7		383	408	363		113		6	11		n° 12-M20		n° 16 Ø17		360		34.5
RW 2522	393	320 f7		415 f7		448	473	413		115		6	24		n° 16 M20		n° 24 Ø17		360		29.5

Dimensões de entrada

C

D

H

T

Você

V

C

S1

J

S2

Entrada SAE B

101,6 H8

DP16/32 Z13

138

10

8

30

127

n° 4 M12

146

n° 2 M14

Entrada SAE C

127 F8

DP12/24 Z14

114

15

16

48

162

n° 4 M12

181

n° 2 M16

Entrada SAE D

152,5 F8

DP8/16 Z13

128

15

33

47

229

n° 4 M20

/

/

Peso e quantidade de óleo

	Peso [kg]	Quantidade de óleo [litro - litros]
RW 512	75	2
RW 513	85	2.3
RW 612	90	2.3
RW 613	100	2.5
RW 812	130	3
RW 813	140	3.5
RW 1022	145	4
RW 1023	155	4.2
RW 1532	195	5
RW 2522	275	7

Carga de suporte

Tipo	C0 [N]	Cd [N]	Z [mm]
RW 512 - RW 513	65500	72800	20
RW 612 - RW 613	65500	72800	20
RW 812 - RW 813	100000	106000	26.5
RW 1022 - RW 1023	100000	106000	26.5
RW 1532	125000	125000	34.5
RW 2522	143000	390000	29.5

Benefits of Planetary Winch Drive for Forestry & Logging Winch

1. High Torque Output in a Compact Design
Planetary winch drives are engineered to deliver exceptional torque while maintaining a compact and lightweight design. This makes them ideal for forestry and logging operations, where powerful pulling capabilities are needed in tight spaces. Their efficient torque amplification ensures reliable performance for heavy-duty tasks like timber extraction.

2. Enhanced Durability for Extreme Loads
The robust construction of planetary winch drives allows them to handle extreme loads and harsh conditions. With evenly distributed forces across multiple planetary gears, these gearboxes minimize wear and tear, ensuring long-lasting operation even under constant heavy use, such as skidding or dragging large logs.

3. High Efficiency for Energy Savings
Planetary gear systems are known for their high efficiency, transmitting power with minimal energy loss. This efficiency reduces the workload on hydraulic or electric motors, leading to lower energy consumption, reduced operational costs, and improved overall performance in demanding forestry environments.

4. Resistance to Shock Loads and Uneven Terrain
Forestry and logging often involve challenging terrains and sudden load changes. Planetary winch drives are designed to withstand shock loads and vibrations from uneven surfaces or abrupt stops, ensuring smooth and reliable operation even in unpredictable conditions, which minimizes downtime and maintenance needs.

5. Low Backlash for Precise Control
The low backlash characteristic of planetary winch drives allows for precise control over winching operations. This ensures smooth cable handling and accurate positioning, which is crucial for delicate tasks like skidding logs through narrow forestry paths or handling timber in restricted spaces.

6. Versatility Across Forestry Applications
Planetary winch drives are highly versatile and can be used with a wide range of forestry equipment, such as skidders, harvesters, and tractors. Their adaptability to different machinery and tasks makes them a preferred choice for logging professionals seeking reliable and consistent performance in diverse applications.

Aplicações da caixa de engrenagens planetária para acionamento de guinchos

1. Forestry and Logging
Planetary winch drive gearboxes are indispensable in forestry and logging operations. They power winches used for timber extraction, skidding, and loading logs onto transport vehicles. Their high torque and durability ensure efficient performance in rugged outdoor environments, even under extreme loads and challenging terrain conditions.

2. Construction and Heavy Equipment
In the construction industry, planetary winch drives are widely used in cranes, hoists, and excavators. These gearboxes provide the power needed to lift and move heavy building materials. Their compact design and high efficiency make them ideal for construction sites with limited space and demanding workloads.

3. Marine and Offshore Applications
Planetary winch drive gearboxes play a critical role in marine and offshore industries, powering mooring winches, anchor handling systems, and deck machinery. Their corrosion-resistant materials and ability to withstand harsh sea conditions ensure reliable operation during activities like ship docking, towing, and offshore platform maintenance.

4. Mining and Drilling
The mining and drilling industries rely on planetary winch drives for equipment such as draglines, drilling rigs, and conveyor systems. These gearboxes deliver high torque output needed to operate under extreme pressures and heavy loads, ensuring dependable performance in underground and surface mining operations.

5. Oil and Gas Industry
Planetary winch drive gearboxes are essential in the oil and gas sector for tasks like pipeline installation, rigging, and drilling. Their ability to handle shock loads, operate efficiently in high-pressure environments, and resist wear and tear makes them a reliable component in this demanding industry.

6. Industrial Material Handling
In industrial settings, planetary winch drives are used in material handling systems such as conveyor belts, gantry cranes, and automated lifting equipment. Their precise control and low backlash enhance efficiency and safety, making them vital for transporting heavy machinery, goods, or raw materials across facilities.

Indústria marítima e offshore	Indústria florestal e de exploração madeireira
Indústria de petróleo e gás	Indústria da Construção

Winch Drive Planetary Gearbox Installation Steps

1. Inspect the Gearbox and Components
Before installation, inspect the planetary gearbox and all associated components for damage, wear, or missing parts. Verify that the gearbox specifications match the winch system requirements, ensuring compatibility with the hydraulic or electric motor and the intended forestry or logging application.

2. Prepare the Mounting Surface
Clean and level the mounting surface where the gearbox will be installed. Ensure the surface is free of debris, oil, or rust to avoid misalignment or instability. Proper surface preparation ensures a secure fit and reduces risks of vibrations during winching operations.

3. Align the Gearbox with the Winch System
Carefully align the planetary gearbox with the winch drum and input shaft. Use alignment tools to ensure precision, as improper alignment can lead to premature wear or reduced efficiency. Secure the gearbox in place temporarily to confirm proper alignment before tightening bolts.

4. Secure Mounting Bolts and Fasteners
Attach the gearbox firmly to its mount using high-quality bolts and fasteners. Tighten all bolts in a crisscross pattern to evenly distribute tension and prevent misalignment. Follow the torque specifications provided by the manufacturer to ensure the gearbox remains stable under heavy loads.

5. Connect the Input and Output Shafts
Attach the input shaft of the gearbox to the hydraulic or electric motor and the output shaft to the winch drum. Use couplings or flanges designed for the specific application. Ensure connections are tight and properly lubricated to minimize friction and extend the system's lifespan.

6. Test the System and Perform Adjustments
After installation, test the winch system under no-load conditions to check for smooth operation. Verify that the gearbox operates efficiently, with no unusual noises or vibrations. Make necessary adjustments to alignment, lubrication, or tension before using the system for forestry or logging tasks.