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Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque

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Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque

Name: Hydraulic Surface DownTheHole Separated DTH Drilling Rig For 3200 NM Rotation Torque
Brand: RanCheng
Price: 1 USD

Wholesale Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque from china suppliers

Brand Name : RanCheng

Model Number : RCZ420T

Certification : CE, ISO 9001:2000

Place of Origin : China

MOQ : 1

Price : US $18000-22000

Payment Terms : T/T, Western Union

Supply Ability : 100sets per Month

Delivery Time : 10-15 working days

Packaging Details : Standard shipping

Engine : Yuchai YC4A100/70 kW, China II Yuchai YC4DK100/73.5 kW, China III

Diesel tank volume : 70L

Hole depth : 30m

Drill pipe : φ76*3000 mm

Hole diameter : φ90-138 mm

DTH hammer : 4"/5"

Rotation torque (max.) : 3200 N.m

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Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque

Product Overview

The RCZ420T hydraulic down-the-hole drill rig is equipped with a dual-motor rotary drill head and a multi-function adjustable speed valve.

With a torque of up to 3200 Nm, it can meet the stringent drilling requirements of 76 mm drill rod and 138 mm hole diameter.

The 3 m drive length enables it to drill wider and deeper well sections.

With its high-quality construction crawler, piston engine and leveling function, it has excellent climbing ability and all-terrain performance. The 420 model is suitable for the most challenging construction site conditions.

It is capable of drilling vertical wells on slopes to meet various construction needs.

Technical Specifications

Model	RCZ420T
Engine	Yuchai YC4A100/70 kW, China II Yuchai YC4DK100/73.5 kW, China III
Diesel tank volume	70 L
Weight	5280 kg
Dimension	542023082500 mm
Hole depth	30 m
Drill pipe	φ76*3000 mm
Hole diameter	φ90-138 mm
DTH hammer	4"/5"
Rotation torque (max.)	3200 N.m
Feed force	20 kN
Pull up force	45 kN
Feed type	Chain/cylinder
Gradient	25°
Track frame osciliation	+/- 10°
Tramming speed	3 km/h

Key Features

The dual motors rotate the drill bit with higher torque and speed, which can meet the drilling needs of 76 mm drill rod and 130 mm drill bit diameter.

High-quality crawler and piston engines provide more reliable performance and better maneuverability, allowing open-pit mining drilling operations to better adapt to complex ground conditions.

The central control panel is easy to use, which improves the efficiency, safety and comfort of drilling operations.

The new leveling function gives the machine stronger climbing ability and all-terrain performance, enabling it to adapt to various construction environments more effectively. The 420 model can also drill vertical holes on slopes to meet various construction needs.

Product Images

Hydraulic Surface Down-The-Hole Separated (DTH) Drilling Rig For 3200 N.M Rotation Torque

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