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309 Series Planetary Gearbox Replacement Of Bonfiglioli 309L1 309L2 309L3 309L4 309R2 309R3 309R4

Hzpt 309 series planetary gearbox can replace the following models of Bonfiglioli. Our gearbox design and installation dimensions are entirely consistent with Bonfiglioli, which can perfectly replace your faulty or scrapped gearbox

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309 Series Planetary Gearbox Replacement Of Bonfiglioli 309L1 309L2 309L3 309L4 309R2 309R3 309R4

Replaceable Planetary Gearbox Models

Hzpt 309 series planetary gearbox can replace the following models of Bonfiglioli. Our gearbox design and installation dimensions are entirely consistent with Bonfiglioli, which can perfectly replace your faulty or scrapped gearbox

309L 1 309L 2 309L 3 309L 4 309R2 309R3 309R4

309 Series Planetary Gearbox

Unique Features of Planetary Gearbox

1. High-duty planetary gearbox of modular construction
2. Brand high-performance tapered roller bearing absorbing the forces exerted by the swing gear
3. Built-in multi-chip friction brake
4. Low-noise running, long service life, high efficiency
 

Application Conditions:

309 Series Planetary Gearbox

The gearboxes have been designed for use at ambient temperatures ranging between -20°Ê and + 40°Ê. Environmental influences such as salt water, salty air, sand, dust, overpressure, heavy vibrations, extreme shocks and ambient temperature, aggressive media, and the like impede the product's function. To enable a safe design of the winch drive, such conditions must be reported to the factory.
 

Gearbox Design:

The gearbox design is based on many years of practical application experience. The maximum output torques T2max indicated under technical data for crane applications relate to FEM Section 1, 3rd Edition and Section IX (FEM -- Federation Europeenne de la Manutention), as well as DIN 15020, collective load class L2, service time category T5 corresponding to driver group M5.
The reference output speed is 25 revolutions per minute maximum. If the swing drive is classified in another driver group, the required output torque must be converted by applying a factor.

Specifications of Planetary Gearbox

Type
Rated torque
(Nm)
Rated power
(kW)
Input speed
(Max rpm)
Ratio range for Inline gear
Ratio range for Right angle gear
Ratio range for Combined with worm gear
Design
1000
20
3000
3.3-2700
7-800
400-9000
A
1750
30
3000
3.3-2700
7-800
400-9000
A
303
2500
40
3000
3.6-2900
9-900
400-9000
A
5000
60
3000
3.6-2900
9-900
400-9000
A
8500
75
2500
3.7-2900
9-900
400-9000
A
12500
100
2500
3.4-2500
13-800
400-9000
A
309
18500
130
2500
3.4-2500
13-800
400-9000
B
310
25000
150
2000
3.8-2500
40-900
400-9000
B
311
35000
180
2000
4-2200
18-800
400-9000
B
313
50000
200
2000
4-2200
18-800
400-9000
B
315
80000
250
1500
4-2000
70-900
400-9000
B
316
105000
270
1500
4-2000
50-600
400-9000
B
317
150000
300
1000
4-1900
70-900
400-3000
B
318
200000
340
1000
4-1100
200-700
400-9000
B
319
300000
380
500
4-1400
300-800
1000-9000
B
321
450000
450
500
4-1100
300-800
1000-9000
B

Machining Process

Step1. housing processing process: marking → milling the bottom surface to ensure the center height → rough and fine tedious each hole → drilling → inspection and warehousing

Step2. Gear processing process: blanking → rough turning → normalizing → fine turning → gear hobbing → keyway → carburization and quenching → plane grinding → inner hole grinding → gear grinding → inspection and warehousing

Step3. Shaft processing process: blanking → rough turning → tempering → fine turning → keyway insertion → cylindrical grinding → inspection and warehousing

Step4. Inspection equipment: CMM, measuring machine, hole processing accuracy, geometric tolerance, coarseness level 6 remarks:

Each reducer produced by our company is processed through the above process, and the quality is guaranteed

Additional information

Edited

Miya

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We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.product materials available

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

product finishing

 

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