ZT-525 Drilling Rig
Negotiable
China
No.12 Tianzhu Road, Binhu District, Wuxi City, Jiangsu Province, China
+86 18520471441
+86 18520471441
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Product Introduction

The entire machine excels in all parameters: high rotation speed, large torque, fast push-pull speed, excellent controllability, energy-saving and efficient performance, as well as intelligent and user-friendly operation. All key components of the rig’s hydraulic system are imported or joint-venture brands, ensuring reliable performance. The electronic control system uses imported Danfoss controllers and displays, featuring fast response, simple and comfortable human-machine interaction, and more scientific and efficient construction.

Key Features:

Equipped with two electronically injected engines, delivering strong and powerful performance. Single or dual engines can be used as needed, saving energy consumption and adapting to different working conditions.

Closed-loop system for rotation and push-pull, with high system efficiency.

Separate cab from the main machine, with convenient connection, comfortable operation, and equipped with a Murphy 11-inch large-screen display, offering a friendly human-machine interface and high level of intelligence.

Rotation and push-pull main functions adopt a pipeline bridge-type filtration system, keeping the entire rig’s main system oil cleaner and more durable.

Speed-increasing transfer case increases the input speed of the oil pump, improving output flow and output power.

Preset pressure system for rotation and push-pull, allowing pre-setting of system parameters according to drill tool requirements, enhancing construction safety.

Product Parameters

Main technical parameters

Maximum torque

160000N.m

Swing speed

0-110rpm

Maximum drag force

5250kN

Maximum feed force

5250KN

Power Cummins

336kW × 2/2100rp

Pull-back speed

0-20m/min

Maximum displacement of mud pump

3000L/min

Maximum pressure of mud pump

15Mpa

Travel speed

0-1.5km/h

Incident angle

8-15°

Self-weight of drilling rig

65000kg

Host size (mm)

9500*3200*3500

Drill pipe specifications

Φ168*9600mm

Reamer specifications

φ500-φ2000