| Customization: | Available |
|---|---|
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
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1.Operating weight 45000kg
2.Max.drill diameter 1500mm
3.Max.drill depth: 55m
5-level anti-vibration technology absorbs drilling vibrational frequency all- directionally to guarantee high stability; The special lubricating system makes sure that it can work in high-temperature environment. Rotary drive is available in three drilling modes-standard, low speed and big torque or high speed and small torque; spin-off is optional; The removable key of rotary drive and symmetry structure design double its service life; The main winch has highlights of touch-bottom protection, priority control and fast line speed; Crowd cylinder has two operation modes---normal lifting and fast lifting to improve push efficiency; Mast features automatic erecting, lying and vertical adjustment to ensure the accuracy requirements in construction; Balance control system of the whole machine is available.
High stability
Large triangle boom mechanism, the stability is increased by 12%.
Strong power
Maximum pile diameter of 2.5m, maximum drilling depth of 96m;
Self-adaption technology
Torque, rotation speed and crowd force can be matched automatically.
The new generation of rotary drive
Features long service life and great shock absorbing ability, the service life of Kelly bar is increased by 10%.
The new chassis
The engine output power is increased to 305KW. Great power, low vibration and high durability ensure high and reliable
|
Technical Paraments |
|
|
Overallheight |
28058 mm |
|
Operating weight |
56 ton |
|
Max. pile diameter |
1600 mm |
|
Max. pile depth (friction bar) |
116 m |
|
Max. pile depth (interlocking bar) |
20(1000)m/24(800)m/55m |
|
Max. output torque |
185 kN.m |
|
Rotation speed |
7~30rpm |
|
Crowd force |
185kN |
|
Line pull |
185 kN |
|
Stroke |
4250mm |
|
Line pull (first layer) |
50kN |
|
Rope diameter |
14mm |
|
Max. line speed |
60m/min |
|
Line pull (first layer) |
90kN |
|
Max. line speed |
70m/min |
|
Forward |
3° |
|
Lateral |
±3° |
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