Quicken The Pile /Broaden The Horizons/Hydraulic Piling Rig Low Headroom Drilling Kr300e 320kn. M

• Certification: CE, ISO 9001:2000
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Drilling Way: Rotary
• Type: Crawler
• Model NO.: KR300E
• Max. Torque: 320
• Max. Drilling Diameter: 2000
• Max. Drilling Depth: 83/54
• Operating Height: 22903
• Operating Width: 4300
• Transport Package: Bulk Pack
• Specification: 76t
• Trademark: tysim
• Origin: Jiangsu, China
• HS Code: 8431499900
• Production Capacity: 30 Per Month

Product Description

Quicken the pile /Broaden the horizons/Hydraulic Piling Rig Low Headroom Drilling KR300E 320kN.M 

KR300E
	Performance Parameter	Unit	Value
	Max. torque	kN.m	320
	Max. drilling diameter	mm	2000
	Max. drilling depth	m	83/54
	Working speed	rpm	6~27
	Max. cylinder pressure	kN	220
	Max. hoist capacity	kN	220
	Main winch pull force	kN	320
	Main winch speed	m/min	65
	Auxiliary winch pull force	kN	110
	Auxiliary winch speed	m/min	70
	Max. cylinder stroke	mm	6000
	Mast side raking	°	±5
	Mast raking forward	°	5
	Mast raking backward	°	90
	System pressure	mpa	34.3
	Pilot pressure	mpa	4
	Max. walking speed	km/h	1.5
	Max. pull force	kN	560
	Operating height	mm	22903
	Operating width	mm	4300
	Transport height	mm	3660
	Transport width	mm	3000
	Transport length	mm	16525
	Total weight	t	90
	Engine performance
	Engine type		QSM11()-C375
	Engine form		Water - cooled, 6 cylinder in line, turbocharged, air to air cooled
**	Cylinder number*cylinder diameter*stroke	mm	6×125×147
	Displacement	L	10.8
	Rated power	kw/rpm	299/1800
	Max. torque	N.m/rpm	1898/1400
	Emission standard	U.S.EPA	TIER 3
	Kelly bar
	Model	Friction	Interlocking
(mm)	Outer diameter	φ508	φ508
*(m)	Layers*Length of each section	6×15	4×15
(m)	Max.depth	83	54
	Chassis
	Chassis type
(~)	Track width	mm	3000~4300
	Width of track plate	mm	800
	Tail radius of rotation	mm	4985

Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 counstries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.

FAQ

Q1: What is the Warranty of the Rotary Drilling Rig?

The warranty period for new machine is one year or 2000 working hours, whichever comes first will be applied.

Please contact with us for detailed Warranty Regulation.

Q2: What's your service ?

We can offer professional technical support and good after-sale service to you.

Modification methods will be different according to different models and configurations of your owned excavators.

Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.

Before modifying, you need to confirm technical specification.