Technical Specification
I.
Feed and pull
Pinion-rack type, 2-gear stepless speed regulation
0-7.8m/min， 0-30m/min
Feed and pull system is composed of 6 sets of Sauer-Danfoss motor+Dinamicoil reducer.
II.
Rotary
0-120000Nm@0-42/min
0-6000Nm@0-84/min
Above parameters are the actual torque that the drill rig is able to reach and not the theoretical calculation data. The rotary is achieved by slowdown of France Poclain low-speed large torque motor through the one-level gear, in this way, the starting torque is higher than that of high-speed motor with reducer system, and the loss of torque is small.
III.
Power
The drill rig is equipped with two 441kw/1800rpm diesel engines (YC6T600-D22), which can work independently or jointly, the rig is strong in power. In case that one of the engines fails to work, another one can still work, greatly improving the safety of operation.
Transfer case is Germany famous brand product, it is one-to-two type.
The hydraulic pump is composed of 10 sets of Sauer-Danfoss hydraulic pump, the close type system is working with open type load sensitive system together, thus makes the drill rig with high efficiency.
IV.
Structure
The drill rig is adopting crawler driven type and integral structure, namely the power is together with the main machine, the total length of the drill rig is 17.17meters, the total width of the drill rig is 3.15meter, the total weight of the drill rig is 55tons.
V.
The clamp shackle device is featured by:
a) The reliability of drill rod’s shackle is greatly improved by using the three-jaw closing structure
b) With clamping force being adjustable, the operator can adjust the clamping force in accordance with size of rods and the project’s requirements so as to lengthen the lifespan of rods and clamp teeth.
c) The clamp shackle is compact in structure. It can work properly even when the connector of rods is very short in length.
d) The clamp shackle can move within the range of full stroke so as to guarantee the break-out of rod connector at any position.
e)
VI.
Crane
The drill rig is installed with a crane, the crane is fixed on the anchor plate, the max. lifting capacity is 5tons.
VII.
Operating system
The operating system of this drill rig is using electro-hydraulic proportional control system, which makes the operating safely and reliably.
VIII.
Operator’s cabin
The operator’s cabin is split in structure and equipped with an air conditioner, the cabin is with large space and available for three people to operate, over 10 kinds of data such as pressure, flux rate and rotation rate are shown in the operator’s cabin, which is easy for analysis and judging problems and performance in the process of operation.
IX.
Mast
Rack is made from high quality alloy.
Body is made from section steel and steel plate tooling welded together.
A drill pipe bracket is mounted on the mast to assist loading and unloading drill pipe.
X.
Hydraulic system
Main control valve: USA Sauer-Danfoss.
Hydraulic pipeline: Italy Maluli
Hydraulic accessories: LEEMIN Hydraulic Co. , Ltd
Cooling type: Air cooling
XI.
Fuel tank capacity: 1600L
About us
We are a professional supplier of Horizontal directional rigs in China ,
We supply horizontal directional drilling rigs with the pulling capacity from 110KN to 10 000KN, mud pumps and other related drilling tools can be supplied as well.
We warmly welcome clients from all over the world to contact us for any inquiry, and we will try our best to provide professional service to satisfy you.
Service
Shipping time depends on the destination.
After we ship the goods, we will email you the shipping information, as well as tracking details.
The goods will be delivered by the most reasonable way for delivery.
Warranty and After-sales services:
1. All of our drilling rigs are provided warranty period and after-sales services, pls contact us for details.
2. We offer life-long technical support to our drilling equipments, please contact us freely if you have any question to our drilling equipment you received, we will tell you how to solve the problem by email or phone.
Feedback:
1. Therefore, your feedback is extremely important to us, please leave good feedback to us if you get satisfied with our goods and service
2. We care about our valued customers, and will always try to help you
