SR280R
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
150-200mm
50-70m
Drag Bit
Rotary
Crawler
280kn.M
0-38rpm
280kn
40m/Min
20mm
56m
2500mm
MAFAL
Nude
156CBM
Shandong
84305090
Product Description
China Winch Crowded new and used Rotary Drilling Rig SR280R with cheap price
• china specific-use in-house undercarriage is used to achieve superior stability and transport convenience;
• The turbocharged ATAAC Cumins diesel engine provides strong power to satisfy the requirements of various applications;
• The well-designed hydraulic system with stable performance can achieve low energy loss, making it more efficient and energy saving;
• The imported world-class main pump and main valve in original packaging provide perfect matching and achieve higher work performance and reliability;
• The maximum drilling depth gets to 56-86 meter, broadening application scope of the equipments.
Product Specification:
| Torque(KN.M) | 280 | |
| Drilling Diameter(mm) | 2500 | |
| Drilling Depth(m) | inter-locking | 56 |
| Friction | 86 | |
| Drilling Speed(r/min) | 8-24 | |
| Engine Model | Cumins QSM11 | |
| Rated Power(kw) | 261 | |
| Rated Engine Speed(r/min) | 2100 | |
| Max.Crowd Force(kN) | 200 | |
| Max.Crowd Cylinder Pull(kN) | 220 | |
| Line Pull(main winch)(kN) | 274 | |
| Line Speed(main winch)(m/min) | 68 | |
| Line Pull(aux.winch)(kN) | 90 | |
| Line Speed(aux.winch)(m/min) | 66 | |
| Operating Mass(t) | 86 | |
| Traction Force(kN) | 423 | |
| Diesel Tank(L) | 68 | |
| Rope diameter(Main winch)(mm) | 32 | |
| Rope diameter(auxiliary winch)(mm) | 22 | |
Photos:
1.. Which countries do we export to?
Asia: Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.
Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.
South America: Brazil, Chile, Paraguay, Argentina, etc.
Africa: Nigeria,South Africa, Ethiopia, Libya, Ghana,Algeria,Congo,Mozambique ,Kenya etc
2.What are our advantages compared with other manufacturers/factories?
1)Reliable Quality: Carefully select regular manufacturers for supporting spare
parts,like engines,bridge,transmissions,and many parts designed and produced
by ourselves,always adapting the best materials.
2)Competitive Price: Concentration of mechanized production in large quantities reduce
production cost to ensure that our price is competitive.
3)Service Team: First, our sales managers are online 24 hours,ready to answer your
questions at any time. Second, professional maintenance team with senior technicians,
ready to provide support services to users and dealers. Most problems can be solved
within 24 hours.
4)Fast Delivery:Under normal circumstances,we can delivery with 10 working days in
factory after receiving pre-payment.
3.Which payment terms can we accept?
Normally we can work on T/T or L/C.
1)On T/T term, 30% payment is required in advance for production, 70% balance shall
be paid before delivery or against the copy of original B/L for old long cooperation clients.
2)On L/C term, 100% irrevocable L/C at sight without "soft clauses" can be accepted.
4. How long is the validity of our quotation?
As a reliable supplier, basically our price remains stable through one year, we only adjust
our price based on two situations:
1)The rate of USD
2)TheThe price of material
Other questions, please contact me directly!!
