New or Used Large 105ton Mafal Sr285 Mafal Rotary Drill Rig Drilling Machine

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Yaer
• Model NO.: sr285
• Certification: CE, RoHS, ISO 9001:2000
• Condition: Used
• Drill Hole Diameter: 1500mm
• Drill Hole Depth: 70-100m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Operating Weight(Kg): 105000
• Maximum Drilling Depth (M): 94
• Maximum Drilling Diameter (mm): 2200
• Maximum Output Torque (kN. M): 285
• Drilling Speed (Rpm): 5-24
• Main Winch Lifting Force (kN): 355
• Transportation Status Width (mm): 3475
• Transport Status Height (mm): 3610
• Working Height (mm): 25410
• Transport Package: Nude
• Specification: large
• Trademark: Mafal
• Origin: China

Product Description

New or used large 105ton mafal sr285 mafal rotary drill rig Drilling Machine 

 Product Description

 

 The advantages of rotary drilling include:
1. High efficiency performance: This rotary drilling rig adopts a four girder multifunctional hydraulic rotating leg system, which can achieve integrated positioning and rotation, improving operational efficiency. At the same time, equipped with upstream speed and high-temperature automatic load shedding function, it can adapt to various complex working conditions and improve work efficiency.
2. Strong stability: This rotary drilling rig is equipped with multiple safety protection devices, providing a more stable working environment. Its unique double-layer planetary walking device and automatic horizontal calibration function of drill rod can achieve high stability operation.
3. Strong versatility: This rotary drilling rig can be equipped with different types of drill rods, drill bits, and drilling tools, suitable for construction operations in various rock and soil layers. It can also be configured with integrated drilling rods and other configurations according to demand, improving the scope and efficiency of operations.
4. Easy to operate: This rotary drilling rig is equipped with a LCD display screen, which can achieve intelligent operation control. It is also equipped with sensors and a variety of working mode options, making it convenient for operators to choose the best operating mode according to different working conditions.
5. High reliability: This rotary drilling rig adopts mature technology and high-quality components from Heavy Industry, ensuring the reliability and durability of the equipment. At the same time, the rotary drilling rig has a good remote control system and fault self diagnosis function, which facilitates timely identification and resolution of faults, minimizing downtime to the greatest extent possible.

Parameters:  

Operating weight	(kg)	105000
Maximum drilling depth	(m)	94
Maximum drilling diameter	(mm)	2200
Maximum output torque	(kN. m)	285
Drilling speed	(rpm)	5-24
Main winch lifting force	(kN)	355
Transportation status width	(mm)	3475
Transport status height	(mm)	3610
Working height	(mm)	25410

  Photos  
 

More Details


1.. Which countries do we export to?
Asia: Philippine,Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.
Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.
South America: Brazil, Chile, Paraguay, Argentina, etc.
Africa: South Africa, Ethiopia, Libya, Ghana,Algeria,Nigeria,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)The price of material
we offer tractor,pls share me your need details,like engine power,which country use,need 
any certation,need with cabin or not and other for me to recommend you best model.
Other questions, please contact me directly!!