Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for China Supplier China Sk140-8 Excavator Parts Slew Reduction Gear Box Swing Gearbox, We’re going to supply high-quality products and solutions and outstanding solutions at aggressive price ranges. Start benefiting from our comprehensive services by contacting us today.
Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for China Machine, Excavators, We attained ISO9001 which provides solid foundation for our further development. Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments. It is our great honor to meet your demands. We’re sincerely expecting your attention.

We can put your own logo on the bushings and boxes.

dotted bucket bush.  Cross Oil Groove bushing.  dotted bucket bush.

Production Process.
We use heat treatment technology and CNC fine processing production, to ensure that products are

excellent quality and dimension accuracy. Using blue and phos- phating surface

burning, ensure good appearance, surface rust free.

material.

 •Using steel as raw materials, which are provided by domestic famous manufacturer;

forging again and again to make forming, to make internal organization more tight,

and increase products wear-resistance. Or depend on your need.

• Using advanced machine in strict accordance with products technical requirement to

manufacture and ensure each positions size which convenient to equip.

• Having international advanced heat treatment technology, using carburization treatment

on them,guarantees their surface.s thickness of carburized layer and hardness;

meanwhile good core . 

Details table.

Our Service.

Pre-Sales Service                                                                           After-Sales Service

* Excavator spare parts in full-scale are available;                      * Positive customer feedback from abroad market;

* 100% quality assurance, develop and                                       * Excellent After-sales service.

      manufacture follow original ones;

* Quick response within 24 hours;

There are many sizes we provide customization, please contact us.

Packing & Delivery.

Packaging Details

0.5-2 m³ 700-2000KGS 

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Why Choose Us ?

 Our products are widely acclaimed in the market for its outstanding features

 1–Be durable.

2–Easy installation.

3–Abrasion resistant.

4–Corrosion resistant.

5–Excellent finishing.

6–High tensile strength.

7–Highly rust-proofing.

8–Dimension accuracy

9–Excellent performance.

10-High functional ability.

11-customized design is allowed.

12-Can withstand diverse temperature conditions.

We are looking forward to doing the business with you!

Email:Market@denamachinery.com

WhatsApp:+8613799476450

Wechat:+8615905991155

Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for China Supplier China Sk140-8 Excavator Parts Slew Reduction Gear Box Swing Gearbox, We’re going to supply high-quality products and solutions and outstanding solutions at aggressive price ranges. Start benefiting from our comprehensive services by contacting us today.
China Supplier China Machine, Excavators, We attained ISO9001 which provides solid foundation for our further development. Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments. It is our great honor to meet your demands. We’re sincerely expecting your attention.