Fast Pneumatic Percussive 180m Rock Drilling Machine

Product Details:

Place of Origin:	hebei china
Brand Name:	ST
Certification:	iso
Model Number:	ST-180

Payment & Shipping Terms:

Minimum Order Quantity:	1set
Price:	Face to face discussion
Packaging Details:	no packing
Delivery Time:	5days
Payment Terms:	T/T, L/C, Western Union, MoneyGram
Supply Ability:	2000sets/month

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Detailed Product Description

Usage:	Water Well Drilling Rig Machine	Weight:	4.5T
Drilling Depth:	180	Dimension(LWH):	380015002200mm
Drilling Hole Diameter:	140-254mm	One-time Advance Length:	3m
Walking Speed:	2.5km/h	Climbing Angles (Max.):	30
Equipped Capacitor:	55KW	Drill Pipe Diameter:	76/89mm
Highlight:	percussive rock drilling machine , pneumatic rock drilling machine , 180m rock drilling machine

Fast Pneumatic Percussive 180m Rock Drilling Machine

Product Specifications

Attribute	Value
Usage	Water Well Drilling Rig Machine
Weight	4.5T
Drilling depth	180m
Dimension (L×W×H)	3800×1500×2200mm
Drilling hole diameter	140-254mm
One-time advance length	3m
Walking speed	2.5km/h
Climbing angles (Max.)	30°
Equipped capacitor	55KW
Drill pipe diameter	76/89mm

Product Description

The ST-180 series water well drilling rig is a lightweight, efficient and multifunctional drilling equipment designed for industrial and civil drilling applications, including geothermal drilling. This pneumatic percussive drilling machine features compact structure, fast advancing, excellent mobility and wide application region, making it especially suitable for water intake in mountainous and rocky strata.

Technical Parameters

Parameter	Value
Model	ST180
Drilling hole diameter	140-254mm
Drilling depth	180m
One-time advance length	3.3m
Walking speed	2.5km/h
Climbing angles (Max.)	30°
Equipped capacitor	55kw
Using air pressure	1.7-2.5mpa
Air consumption	17-31m³/min
Drill pipe length	1.5m, 2.0m, 3.0m
Drill pipe diameter	76mm, 89mm
Rig lifting force	12t
Swing speed	45-65rpm
Swing torque	3200-4600(N.m)
Dimension	3800×1500×2200mm
Weight	4500kg

Key Features and Advantages

Powered by Anhui Quanchai 55kW turbocharged engine for reliable performance
Walking motor with reducer ensures long service life
Parallel transmission hydraulic oil pump design with separate single oil pump for sufficient power supply
Gearbox integrated casting with double motors provides high torque and durability
Professional excavator chassis with wide chain plate minimizes road damage
Composite boom design offers small size, long stroke, and double cylinder lifting
Safety limiter on lifting boom protects oil cylinder and ensures work safety
Hydraulic oil pipes wrapped with protective jackets for extended service life

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