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ZX330 EX330 Excavator Telescopic Boom Heavy Duty Construction Part

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Kaiping Zhonghe Machinery Manufacturing Co., Ltd

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ZX330 EX330 Excavator Telescopic Boom Heavy Duty Construction Part

Place of Origin : Guangdong, China

Brand Name : ZH

MOQ : 1

Price : $11,200

Boom Type : Two-Section Telescopic

Compatible Models : ZX330/EX330 Excavators

Material Options : LG700, LG900

Expansion Time : 10 seconds

Weight Reduction : 10% (LG900)

Main Rope Diameter : 30mm

Vice-Rope Diameter : 20mm

Workshop Area : 14000㎡

Annual Output : 600 sets

Lead Time : 7-15 days

Reinforcement Design : Built-in ribs

Pipe Protection : Embedded oil pipe

Lubrication System : Centralized grease holes

Sliding Block : Replaceable

Arm Sections : 2

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ZX330 EX330 Excavator Telescopic Boom Heavy Duty Construction Part

14000㎡ Workshop

We has more than 14000㎡ steel structure workshop with lots of high precision processing equipments.

R&D Team

We use precision drawing software to achieve the max working range under the premise of safe operation.

Skillful Workers

There are more than 60 skillful staffs, 30 welding workers with over 5 years welding experience.

Customized

1. Fit all brand.
2. Color, length, material are customized.
3. Extra pipeline can be added to suit to some extra application.

Prompt Lead Time

1. Our lead time is 7-15 days.
2. Our annual output of excavator boom arms can reach 600 sets.

100% Service

1. Online support within 24 hours.
2. Appointment video technical support.

ZHONGHE triple quality control system

The first system is the technical design drawing review mechanism,

The second system is the semi-finished product review mechanism,

(each process has a detection testing for the previous process)

The third system is the finished product testing.

(Before painting, the overall inspection is carried out to check whether the design size matches the welding size, and whether the installation size meets the design requirement.)

To sum up, every single ZHONGHE product has been passed the above three-stage inspection system to ensure that is qualified before shipping.

Large double-sided boring machine

CNC plasma cutting machine

Automatic edge milling machine

Environmentally friendly spray booth

CE certification & Utility model patent certificates

Strong and sturdy

Built-in reinforcing ribs. Professional welding skill towards different bearing position. Steel plate chamfering bevels before welding.

Less maintaince

Using high quality materials, LG700, LG900 are optional, Ningbo connectors, seamless precision pipelines, graphite alloy copper sleeve, strong bucket cylinder.

Free oil-leakage

The embedded design of the oil pipe can ensure that will not be hung by the bushes and burst. The double sleeve design of inner arm avoids pipe shaking and joint loosening caused by frequent back and go, and avoids oil leakage.

High effective and save fuel

The back and forth expansion time is about 10 seconds. LG900 is optional, with 10% weight reduction, higher strength and lower fuel consumption.

Telescopic Arm Features:

* The external pulley separates hoses from ropes, avoids friction

* The sliding blocks can be replaced quickly.

* Grease filling holes for centralized lubrication

* Upgrated 30mm main ropes and 20mm vice-rope help stretching smoothly.

* A high quality clamshell bucket is in the plan.

* Can match excavator bucket and grab

ZHONGHE Advantages

1. Fashionable style 2.Professional Team 3.Quality control

4.Moderate price 5.CE certification

6.Promptly answer
7.Patented technology 8.Enrich production experience

9. 50% as deposit, 50% rest payment

Case of construction

Three Sections Telescopic Arm
(CAT330 / PC380 / SK460 / ZX470 / CAT349)

Forestry Boom(PC120) Two Sections(CAT320)

Bubble bag packaging for most products, Wooden case for little products, like buckets

Iron frame support for boom arms.
The accessaries and package of excavator long boom arm are subjected to our final confirm.

1. How do I start to order?
Firstly, talk to our sales about your machine model, working conditions, special needs and deadline. Then we will give you proposals FYR. You will receive a quotation within 24 Hours after confirming the proposal.
2. Are you alaways delivered on time?
We can't promise about the freight but what we can do is shortening our lead time while keep the same quality level. So there will not be any problem even if the sea freight delay for a couple days. Our annual output of various types of excavator boom arms can reach 600 sets.

3. What's the difference between normal excavator telescopic arm and forestry telescopic arm?

(1)Application are different: forestry telescopic arm is for 12-15 ton excavators to collect trees, and normal telescopic boom is for 6-50 ton excavators to load trucks with materials excavated from deep space underground.

(2)Weight are different: material used to make a forestry telescopic boom is less than the normal one , so it is lighter and cost-saving.

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