China Professional EP-9.311-JCG Rotary Tiller Cultivator Gearbox for Agricultural with Great quality

EP-9.311-JCG Rotary Tiller Cultivator Gearbox for Agricultural

ITEM HC-9.311-JCG Rotary Tiller Gearbox
Ratio 1:3
Teeth 36/12
Module  4.35
Power(HP) 50
Rated Input 540rpm
Input/Output Description 1 3/8 Z6 Optic axis
Weight(N.W) 21KG

Glad to tell you we can manufacture all kinds of gears according to clients drawing and specifications, specializing in non-standard items.
At present, we have all kinds of CNC machines and gear machines.
If you need OEM gears by casting, forging, or machining, please feel free to contact us. We pay most attention to quality and our QC will inspect the goods for you before delivery. I hope the good quality and lower price is your best choice.

We Also Supply PTO Shafts

If you also need the PTO axis, click here:

How to replace the gearbox on your rotary cultivator?

1. Unhook the tiller from the tractor.
2. Make sure the tiller is securely blocked and leveled.
3. Remove the PTO shaft from the tiller.
4. You must reverse tines on the tiller before reverse operation.

5. To reverse the tine direction, remove 4 (4) bolts at each end of the tine carrier.
6. Carefully drop out the tine set and turn 180° and place it in front of the tiller. Before reattaching the tines, remove the gearbox.

7. Loosen and remove a total of (6) bolts, (2) on top of the gearbox and (4) underneath.

8. Slide gearbox to left approximately 5”. Side key shaft should drop out of gearbox on the right-hand side.
NOTE: If the key shaft does not come out of the gearbox, simply slide the key shaft out of the side gearbox first and then remove it from the main gearbox.

9. Slide gearbox forward and out.

10. Remove the fill plug from the top of the gearbox.

11. Remove the flat plug from the bottom of the gearbox. Switch the fill plug from the top of the gearbox to the bottom and flat plug from the bottom to top

12. On the side opposite where the key shaft was inserted, find the washer held in by a snap ring.

13. Using snap ring pliers, carefully remove the snap ring

14. Remove washer from key shaft hole as well.
15. Put washer and snap ring back into the hole where the key shaft was just removed.

16. Flip the gearbox over and re-insert it into a frame
17. Slide the key shaft into the now freed-up key shaft hole on the opposite side of the gearbox.
18. Slide the gearbox back to the center of the tiller
19. Reinsert 6 bolts (2 top, 4 bottoms). Do not tighten until all 6 are successfully started.
20. Once the key shaft is successfully reinserted and all 6 bolts are started by hand, tighten all 6 bolts on the gearbox. Do not tighten any of the 6 gearbox bolts until all 6 have been threaded and started, then tighten.

21. Carefully reattach to each hub.
NOTE: Instructions partially made with tines removed for instructional clarity only Tine set is heavy and contains WARNING sharp edges. Handle carefully!
22. Your tiller unit should now turn and till in the reverse direction.

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Agricultural Gearbox Production Workshop

Hangzhou Ever-power Transmission Machinery Co., Ltd. was established in 2006. The company is located in Zhejiang Hangzhou, with 90 employees, an area of 3800 meters, and an annual output value of 40 million yuan. The company is committed to the R & D, manufacturing, and personnel training of various gearboxes, reducers, and construction machinery, including spiral bevel gearbox, spur gearbox, worm gearbox, and cylindrical gearbox. It also includes a variety of high-pressure cast valve body and shell products. Its products are used in various applications, such as agricultural mowers, snow sweepers, fertilizer applicators, grain conveyors, industrial equipment, oil mining machinery, marine industrial equipment, and engineering hydraulic components. More than 95% of its products are exported to Europe, the United States, and Australia. Asia and Canada. The company has strong technology and R & D capabilities, produces reliable and high-quality products, pursues a unique business philosophy and enjoys a high reputation in the manufacturing industry. Welcome to contact us by phone or email.