China Famous Brand Rotary Drilling Rig Model Sr220c with High Efficiency for Construction

• Customization: Available
• After-sales Service: Spare Parts Service
• Warranty: 1 Year
• Model NO.: SR220C
• Condition: Used
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <10m
• Bit Type: Drag Bit
• Drilling Way: Compound
• Type: Crawler
• Weight: 46000kg
• Guarantee: One Year
• Working Hours: Small
• New or Used: 90% New
• Rated Operating Capacity: 46000kg
• Overall Length: 3212mm
• Overall Width: 3560mm
• Overall Height: 18432mm
• Rope Diameter: 36mm
• Rated Power: 212kw
• Engine Model: Original
• Speed of Rotation: 6.5~40rpm
• Max. Output Torque: 150kn.M
• Max. Drilling Diameter: 1500mm
• Max. Drilling Depth: 65m
• Transport Package: in Bulk or in Container
• Specification: 15180* 4490* 3520mmmm
• Trademark: famous brand
• Origin: China
• HS Code: 3111968887
• Production Capacity: 100 Sets/Year

Product Description

Rotary Drilling Rig Model SR220C 

1 It is economical and efficient, mainly used in media and small-diameter pile civil construction;
2 Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%;
3 5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability;
4 The special lubricating system makes sure that it can work under high-temperature environment;
5 The removable and symmetrical structure design doubles the service life of rotary drive key;
6 Crowd cylinder has two operation modes-normal lifting and fast lifting to improve push efficiency;
7. Optional chassis incline alarm enhances construction safety;
8 Mast verticality auto-adjusting technology promises the pile accuracy.

Main performances	Unit	Parameters
Overall height	mm	18,432
Operating weight	t	46
Max. pile diameter	mm	1,500
Max. pile depth(friction Kelly/inter-locking Kelly)	m	56/44
Max. output torque	kN.m	150
Speed of rotation	rpm	6.5~40
Crowd force	kN	160
Line pull	kN	160
Stroke	mm	4,250
Main winch
Line pull(1st layer)	kN	160
Rope diameter	mm	28
Max. line speed	m/min	70
Auxiliary winch
Line pull(1st layer)	kN	60
Rope diameter	mm	14
Max. line speed	m/min	60
Forward		5
Lateral		±5

 

 

Company Profile

FAQ

FAQ
1.What are your advantages compared with other suppliers and manufacturers?
High quality:
As a professional and reliable supplier, we are experienced in the QualityInspection and Control.Every product will be strictly
inspected before it is delivered to our customers.
Competitive price: 
We are so glad to provide the most favorable prices for our customers. And the prices are negotiable by which a win-win result
could be achieved.

2. Which payment terms are available us ?
T/T terms or other. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment.

3. How long with the delivery?
Normally it takes about 20 days.

4. How about service?
24 hours online, and skype/QQ/wechat/whatsapp so on

5. Whats pareparts can you supply?
All kinds of spare parts of Hitachi Cat Sumitomo Kobelco Doosan,Zoomlion, Shantui,,Lugong,XGMA,CUMMINS ENGINE,etc.