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Small Crawler 380v Pneumatic Drilling Rig For 200m

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Small Crawler 380v Pneumatic Drilling Rig For 200m

Large Image : Small Crawler 380v Pneumatic Drilling Rig For 200m

Product Details:

Place of Origin:	China
Brand Name:	ShiTan
Certification:	ISO9001
Model Number:	ST-200

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	Naked
Delivery Time:	Within 7-12 days
Payment Terms:	L/C, D/A, T/T, Western Union
Supply Ability:	1000year

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Detailed Product Description

Type:	Crawler Mounted Drill Rig	Power Type:	Diesel
Driving Way:	Hydraulic Driving	Usage:	Geological Core Drilling
Voltage:	380V	Model Number:	ST-260
Name:	Well Drilling Equipment	Air Pressure:	1.25-3.5Mpa
Weight Of The Rig:	4m×1.7m×2.2m	After-sales Service Provided:	Engineers Available To Service Machinery Overseas
Warranty:	1 Year	Certification:	ISO9001
Highlight:	380v pneumatic drilling rig , pneumatic drilling rig 200m , small pneumatic crawler drill

Small Crawler 380v Pneumatic Drilling Rig For 200m

Product Specifications

Type	Crawler Mounted Drill Rig
Power Type	Diesel
Driving Method	Hydraulic driving
Usage	Geological core drilling
Voltage	380V
Model Number	ST-260
Category	Well drilling equipment
Air Pressure	1.25-3.5Mpa
Dimensions	4m×1.7m×2.2m
After-sales Service	Engineers available to service machinery overseas
Warranty	1 Year
Certification	ISO9001

Product Overview

The ST200 series crawler type water well drilling rig is a lightweight, efficient and multi-functional drilling equipment designed for industrial and civil drilling applications, including geothermal drilling and mine drilling. Its compact structure, fast advancing capability, and mobile flexibility make it particularly suitable for water intake in mountainous and rocky terrains.

Technical Parameters

Weight: 5.5T
Drilling Caliber: 140-254mm
Drilling Depth: 200m
One-time Push Length: 3.3m
Walking Speed: 2.5km/h
Climbing Ability: Max. 30°
Power: 76kw
Working Pressure: 1.7-2.5mpa
Air Consumption: 17-31m³/min
Drill Rod Diameter: 76, 89mm
Drill Rod Length: 1.5, 2.0, 3.0m
Lifting Force: 12T
Rotation Speed: 45-65rpm
Rotation Torque: 3200-4600N.m
Dimensions: 3800×1500×2200mm

Key Advantages

Full hydraulic control system for convenient and flexible operation
Top drive type rotary feeding lifting mechanism
Multi-functional drilling capabilities
High operational efficiency with low operating costs
High outrigger crawler type design for stability
Unique positive and negative axial pressure adjustment
Integrated lubricator function
Crawler mounted chassis for excellent mobility
Superior residual value in the second-hand market

Operating Characteristics

Initial Wear: New components experience faster wear during the break-in period due to rough friction surfaces and uneven contact pressure.
Lubrication: Tight clearances in new assemblies can affect lubrication effectiveness until proper wear patterns develop.
Fastener Loosening: Heat, vibration, and initial wear may cause fasteners to loosen during early operation.
Potential Leaks: Seals and couplings may develop minor leaks during the initial operating period.
Operator Familiarization: Proper training is essential to avoid operational errors during the initial use period.

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