China Cheapest Price Crawler Crane - XCMG rotary drilling rig XR320D – Caselee Manufacturer and Supplier

Cheapest Price Crawler Crane - XCMG rotary drilling rig XR320D – Caselee

Short Description:

Product Detail

Product Tags

Feedback (2)

We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Xc760 Skid Steer Loader , Xcmg Truck Crane Qy25k , China Motor Grader , "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

Cheapest Price Crawler Crane - XCMG rotary drilling rig XR320D – Caselee Detail:

1、It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability.
2、It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.
3、It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.
4、It adopts the imported Cummins turbo-supercharged engine with three gears. Users can select corresponding gears according to different working conditions to achieve the effect of a drilling rig driven by three engines.
5、Normal mode and entering-rock mode of Rotary drive are available for operation in soil and rock to improve the construction efficiency.
6、Winch-pressurized and sleeve-driven functions are available for selection to satisfy various needs of the users.
7、It is equipped with a centralized lubrication system as standard configuration; maintenance is easy.

Description	Unit		Parameter value
Max. drilling diameter	mm		2500


Max. drilling depth	m		90
Allowable luffing scope (from center of drill rod to slewing center)	mm		4100～4400
Drilling rig dimension in working condition (L × W × H)	mm		10480×4800×25155
Drilling rig dimension in transport condition (L × W × H)	mm		16550×3500×3500
Weight of overall unit (standard configuration, excluding drilling tool)	t		92.8
Engine	Model		CUMMINS QSM11-C400
Engine	Rated power/speed	kW	298/（2100r/min）
Hydraulic system	Max. working pressure of main pump	Mpa	35
Hydraulic system	Max. working pressure of auxiliary pump	Mpa	30
Rotary drive	Max. torque	kN •m	320
Rotary drive	Rotational speed	r/min	5.5～21
Crowd cylinder	Max. Pushing force	kN	250
	Max. Pulling force	kN	250
	Max.stroke	mm	6000
Crowd winch	Max. Pushing force	kN	330
	Max. Pulling force	kN	350
	Max.stroke	mm	16000
Main winch	Max.pulling force	kN	280
Main winch	Max. single-rope speed	m/min	75
Auxiliary winch	Max.pulling force	kN	100
Drilling mast	Left/right inclination of mast	°	4/4
Drilling mast	Front/back inclination of mast	°	5/15
Crawler	Width of crawler plate	mm	800
	External width of crawler (min.-max.)	mm	3500～4800
	Center distance between two longitudinal wheels of crawler	mm	5175
	Average ground pressure	kPa	122

Welcome to contact us to get more information of parameter and pictures.

We will quote you with our best prices, waiting for your inquiry!

Product detail pictures:

Related Product Guide:
XCMG wheel excavators officially enter the European market

"Based on domestic market and expand overseas business" is our development strategy for Cheapest Price Crawler Crane - XCMG rotary drilling rig XR320D – Caselee , The product will supply to all over the world, such as: South Korea , London , Saudi Arabia , We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.

The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.