AM-21
AM-21 Fully Automatic Anchoring Articulated Drilling Rig, High-efficiency & Energy-saving, Safe & Reliable, Ideal for Tunneling and Various Complex Anchoring Constructions.
{Weight^21000kg}
{Eng. power^194kW}
{Max rotary torque^24480N·m}
{Eng. power^194kW}
{Max rotary torque^24480N·m}
APPLICATION SCENARIOS
3041
PRODUCT OVERVIEW
AM-21 is a fully articulated drilling rig with optional automatic rod handling system, greatly reducing labor intensity while improving construction efficiency and safety. Equipped with fully articulated angle adjustment, remote control travel and load-sensing hydraulic system, it adapts to complex working conditions and multi-angle drilling. Powered by turbocharged diesel engine and international brand core components, it ensures high reliability and long service life. Widely used in tunnel pipe roofing, anchoring, high-pressure jet grouting and micro-piling projects, especially suitable for projects demanding high automation, precision and labor cost control.
{Equipped with automatic rod handling mechanism, it can automatically assist in disassembling drill rods and casings, reducing labor input and greatly improving construction efficiency.}
{Fully articulated angle adjustment mechanism for flexible and convenient angle regulation, suitable for various construction scenarios at home and abroad, especially meeting tunnel construction requirements.}
{High torque, high speed and strong power enable fast drilling in sandy gravel, crushed stone and other collapse-prone formations, ensuring hole quality. Efficient construction in high water-bearing strata without down-the-hole hammer.}
{Drilling tools transmit impact energy from outside to inside, preventing sticking and burying accidents, thus reducing construction costs and risks.}
{Remote control travel + crawler swing design, strong passability on complex terrain, safe and convenient construction.}
{Load-sensing hydraulic system + turbocharged diesel engine delivers strong power, energy saving and high efficiency. Euro 5 engine is optional to meet overseas environmental standards.}
{Construction applications: tunnel advanced exploration holes, horizontal coring, pipe roofing, S-JET, high-precision full casing pilot holes, anchoring, high-pressure jet grouting, micro-piling and other engineering constructions.}
{Fully articulated angle adjustment mechanism for flexible and convenient angle regulation, suitable for various construction scenarios at home and abroad, especially meeting tunnel construction requirements.}
{High torque, high speed and strong power enable fast drilling in sandy gravel, crushed stone and other collapse-prone formations, ensuring hole quality. Efficient construction in high water-bearing strata without down-the-hole hammer.}
{Drilling tools transmit impact energy from outside to inside, preventing sticking and burying accidents, thus reducing construction costs and risks.}
{Remote control travel + crawler swing design, strong passability on complex terrain, safe and convenient construction.}
{Load-sensing hydraulic system + turbocharged diesel engine delivers strong power, energy saving and high efficiency. Euro 5 engine is optional to meet overseas environmental standards.}
{Construction applications: tunnel advanced exploration holes, horizontal coring, pipe roofing, S-JET, high-precision full casing pilot holes, anchoring, high-pressure jet grouting, micro-piling and other engineering constructions.}
TECHNICAL SPECS
{Machine Parameters,[
Weight^21000kg^,
Transport dimension^9000mm*2600mm*3150mm^,
Vertical working dimension^8043mm*2600mm*9000mm^]}
{Undercarriage,[
Wheel base^2830mm^,
Max width^2600mm^,
Pad width^600mm^,
Max climbing ability^20°^，
Max Travel Speed^2000m/h^]}
{Power pack,[
Diesel engine power^194kW^,
System pressure^28MPa^,
System flow^234+180L/min^,
Oil tank^580L^，
Fuel tank^300L^]}
{Mast,[Feed stroke^5750mm^,Feed force^80kN^,Feeding speed^0-10、50m/min^,Retract force^80kN^,Retract speed^0-10、50m/min^]}
{Clamps,[Clamp range^φ73-φ350mm^,Clamp force^235.5kN^,Max breaking torque^68500N·m^]}
{Drifter parameters,[^HD-250^HD-120X^HQ-250^HQ-350 & HD-100X,Max rotary torque^24480N·m^16425N·m^10000N·m^35000N·m & 8200N·m^,Max rotary speed^84r/min^308r/min^85r/min^63r/min & 170r/min^,Max impact power^1180N·m^650N·m^/^/ & 650N·m^,Max impact frequency^2000bpm^2300bpm^/^/ & 2300bpm^]}
Weight^21000kg^,
Transport dimension^9000mm*2600mm*3150mm^,
Vertical working dimension^8043mm*2600mm*9000mm^]}
{Undercarriage,[
Wheel base^2830mm^,
Max width^2600mm^,
Pad width^600mm^,
Max climbing ability^20°^，
Max Travel Speed^2000m/h^]}
{Power pack,[
Diesel engine power^194kW^,
System pressure^28MPa^,
System flow^234+180L/min^,
Oil tank^580L^，
Fuel tank^300L^]}
{Mast,[Feed stroke^5750mm^,Feed force^80kN^,Feeding speed^0-10、50m/min^,Retract force^80kN^,Retract speed^0-10、50m/min^]}
{Clamps,[Clamp range^φ73-φ350mm^,Clamp force^235.5kN^,Max breaking torque^68500N·m^]}
{Drifter parameters,[^HD-250^HD-120X^HQ-250^HQ-350 & HD-100X,Max rotary torque^24480N·m^16425N·m^10000N·m^35000N·m & 8200N·m^,Max rotary speed^84r/min^308r/min^85r/min^63r/min & 170r/min^,Max impact power^1180N·m^650N·m^/^/ & 650N·m^,Max impact frequency^2000bpm^2300bpm^/^/ & 2300bpm^]}
RELATED PRODUCTS
PROJECT CASES
3325^3030^3031^3002
SERVICE POLICIES
USER REVIEWS
NO REVIEWS YET