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Recently, Shanghai Jintai released a new model of the SH46A rotary drilling rig. The first SH46A just got off the assembly line and attracted many customers to visit and compete for orders. The SH46A multi-function drilling rig is a product that Shanghai Jintai responds to market demand and fills in its own 380Kw power section. In order to solve the problems of construction of super-large ultra-deep pile foundations, difficult construction of complex strata, etc., a newly introduced large triangular structure piling machinery product was introduced. 
Respond to more market needs Advantage performance not to be missed
1, multi-purpose crane
Shanghai Jintai SH46A multi-function drilling rig is suitable for drilling cranes with 1400mm and 1700mm drilling center distances. It is suitable for deploying extended drill pipe strokes of upper cages; optimal transport height; lightweight design of high-strength materials.
2, power head
The power head of SH46A multi-function rig adopts Φ800 diameter, and can be equipped with various sizes of drill pipe; Replaceable drill rod drive key; Reliable buffer guide design to avoid screw breakage; Long stroke elastic damping buffer; Adopt dual-motor reducer to drive Reliable; External reducer drain port, easy to put oil; Casing and power head with a conical pin connection, easy disassembly.
3, get on the train
SH46A multi-function drilling rig adopts full-power intelligent control system; multi-pump system improves effective output power; special main valve reduces losses; reasonable piping layout is more convenient for maintenance. 
4, under the chassis (H-type telescopic structure)
Adopting heavy-duty professional undercarriage suitable for complex conditions; Three-reinforced track shoe form; Longer folding H-beam, longer telescopic distance; Large-sized bearing area can withstand large overturning moment; Large-diameter high-strength rotary support High traction; reversible pedals.
5, power head carriage
It is suitable for drilling 1400mm, 1700mm adjustable sliding carriage, easy to disassemble and install; The main bearing surface adopts three sets of wear-resistant skateboard design; Horizontal pin connection.
6, Main hoist (mounted above the middle of the upper chassis)
Widebody hoist drum; form using pinned connections, tubing joints fast connection, easy disassembly; single winding rope winch to minimize the amount of wear; constant line tension; easy maintenance of the hoisting installation position; dual hydraulic motor to Hydraulic power transmission optimization; Designed for long-term heavy-duty operation.
7, variable combination stacking weight
After constant radius of gyration; monolith with small (4.5 tons) heavy weight; flexible combination, adjusted according to the use of the work; easier to remove.
8, mast
All the rail section of the mast integrally molding process, good linearity, high precision into the hole; hoist pin connector, easy to install, reliable connection; standard pressurization of tank systems, the installation location reserved rope pressure. 
Excellent service is the most intimate protection
1, 'Company headquarters + branch + Liugong Group' Trinity service network.
The service network all over the country, 30 offices in 10 branches provide 24-hour fast response service;
Relying on Liugong Group's global marketing service network to cover the international market;
• The branch city of the city where the branch offices and offices are located is within 2 hours of the main city within 30 kilometers; the main city area is 4 hours away from the main city within 30 kilometers; the other branch cities where the branch office is located are 12 hours to the site; other areas are 48 hours to the site.
2, mobile service workstation
Fast-moving accessories and tool equipment 'warehouses' to send technology and services to the site;
Provide inspection, diagnosis, repair, maintenance and upgrade remanufacturing of foreign equipment
3, 'integration' of the new point-to-point active service model.
A comprehensive one-stop service: Provides technical upgrades and performance improvement plans for outdated equipment, maximizing the value of equipment use.
The senior piling machinery technical service personnel provide construction, training, maintenance demonstrations for customers, and cultivate equipment team for customers. 
The new SH46A drilling rig adopts Jintai & Hyundai's cooperatively-developed rotary-drilling special chassis. It is equipped with US imported Cummins engines and key components of world-class brands. It combines the new technology and new technology of modern hydraulic pile-punching machinery. The overall machine optimized layout and low center of gravity design , The stability is good. At the same time, SH46A has large pressurizing capacity and high rock infiltration efficiency. It is the first choice for the construction of all kinds of ultra-deep piles.
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