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

Cross Oil Groove bushing.   single flange bucket bushing.    step collar bush.

Detailed.

A.Flange: good anti-corrosion effect

B.Electrophoresis: brighter black

C.Phosphating: similar to the flange, but the material is better than the flange, can be made black, gray

D.Chrome plating: the surface increases hardness, wear resistance is good, silver bright color looks good.

Details table.

production process.

The raw materials

    We strictly control the procurement of raw materials, procurement of genuine

steel mill steel production. Strict requirement for required steel,must meet all property

standards of 45# and 40Cr steel. Ensure quality at the source of production.

Blanking

understage material equipment, adopt double blanking of lathe, manual marking of

production,multiple precision, running the material, ensure the follow-up production

of material preparationon the premise of precision.

Lathe

  The advanced digitized lathe, with the mode of less deweighting and more turning,

carries on the rough shape of the outer circle, and manually detects 100% of the product

to ensure the standard of scientific data of subsequent processing.

Drilling

 To realize the normalization, standardization and conformity of drilling program data.

Under the premise of compliance with normal standards, the direct use of customers

is more practical, more humanized and the actual operation of the understanding of this

procedure. More convenient for customers, more appropriate use.

Quenching

   The product is quenched by super audio quenching method to ensure that the product is

heated at one time. In terms of product hardness, in order to guarantee product quality,

there is no quality product with blasting lines or hidden cracks inside or outside.

The hardness depth reaches 1.5-2.5mm, which makes it stronger and more durable.

Fine grinding

   Intelligent precision grinding process is refined. Advanced precision grinding equipment

is adopted. Under the principle of more turns and less quantity, manual supervision,

measurement and adjustment are made for many times, so that the finished product can

have a more refined appearance and the size can be reduced to the pursuit of "0" error.

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 

Q: Are you trading company or manufacturer ?

 A: We are an industry and trade integration business,our factory located in Quanzhou.

 Q: How long is your delivery time?

A: Generally it is 7 days if the goods are in stock. or it is 20-30 days if not in stock. If it is

 customized,it will be confirmed according to order.

 Q: What about Quality Control?

 A:We have excellent tester, check every piece to ensure the quality is good, and check the

 quantity is correct before the shipment.

 Q: What is your terms of payment ?

 A: T/T,L/C,Western Union etc.Payment<=1000USD, 100% in advance.

 Payment>=1000USD, 30% T/T in advance ,balance before shippment.

 Q: How to order ?

 A:Tell us the machine model,part name, part number, quanitty for each item, and then we

 can send a professional quotation sheet.

Email:Market@denamachinery.com

WhatsApp:+8613799476450

Wechat:+8615905991155