Lzg413A Integrated Tunnel Construction Solution with Efficient Drilling and Arching Capabilities Drilling Trolley Underground Tunnel Machine

• Total Weight: 57t
• Engine Power: 158kw
• Installed Electrical Power: 159kw
• Operating Mode: Electric Construction + Diesel-Powered Emergency
• Control Mode: Wireless Remote Control + Manual Control
• Operating Voltage: 380V
• Model NO.: LZG413A
• Operating Range (Width × Height): 17.5×11m
• Chassis Form: Operating Chassis
• Driving Mode: Bidirectional Driving (Front and Rear Dual Cabs)
• Driving and Steering Methods: Four-Wheel Drive, Four-Wheel Steering
• Minimum Ground Clearance: 370mm
• Maximum Grade: 36%
• Turning Radius: 16m (Two Wheels)/10m (Four Wheels)
• Maximum Speed: 15km/H
• Approach Angle/Departure Angle: 14°/14°
• Transport Package: Nothing
• Specification: 14500× 3000× 3600mm
• Trademark: LANHI
• Origin: China

Product Description

Product Description

 

The LZG413A The LZG413A intelligent integrated drilling and arch trolley is masterfully engineered to meet the exacting needs of tunnel full-section construction and the benching method. This cutting-edge machine boasts a robust, integrated frame engineering chassis along with dual rock drilling arms. The standing arch frame is innovatively designed with dual arms, three grippers, and two hanging baskets, ensuring superior performance. With four-wheel steering, four-wheel drive, and bidirectional driving capabilities, it supports both electric construction and diesel-powered emergency response, making it exceptionally versatile. User-friendly operation, low failure rates, high reliability, a compact structure, and convenient maintenance are hallmarks of this advanced machinery.

Functional integration: This multi-functional marvel seamlessly integrates tunneling, anchor hole construction, arch frame installation, charging, anchor installation, optional anchor grouting, and anchor net installation, making it a true powerhouse of functionality.

Wide range of applications: Ideal for three-step, two-step, and full-section construction methods, it adeptly meets the rigors of rock drilling and arch construction.requirements of various construction methods.

Convenient operation: Featuring both a local console and remote operation, this trolley is perfectly suited for high viewing angles during rock drilling and close viewing angles when erecting arches.
Equipment digitization(Optional): Optional digital features include cluster management, advanced positioning, video surveillance, walkie-talkie functionality, pre/alarm functions, comprehensive data management, tunnel BIM technology, digital twin, construction report management, tunnel contour scanning, and remote control, ensuring cutting-edge operational efficiency.
Rock drilling and vertical arching: Equipped with four highly efficient operating arms, including two double-triangular self-balancing rock drilling arms and two vertical arch arms, alongside three grippers. The arm support's maximum lifting force of 2.5 tons ensures precise positioning and installation of prefabricated arch frames. The entire construction process is streamlined to take approximately 1 hour.
Double slip structure: Our proprietary double slip mechanism guarantees stable and rapid slippage, enhancing operational efficiency.
Double hanging basket: Both the main and auxiliary vertical arch arms come with expandable hanging baskets, facilitating the installation of anchor rods and auxiliary charges post-drilling.
Grouting function: The optional grouting system enables swift and efficient grouting operations following anchor installation, ensuring robust construction.
Auxiliary functions: Fitted with welding machines, power tools, and other essential equipment, this trolley makes construction processes significantly more efficient and seamless.

Product Parameters

 

Transport dimensions (L × W × H)	14500×3000×3600mm
Total weight	57t
Engine power	158kW
Installed electrical power	159kW
Operating mode	Electric construction + diesel-powered emergency
Control mode	Wireless remote control + manual control
Operating voltage	380V
Operating range (width × height)	17.5×11m
Chassis form	Operating chassis
Driving mode	Bidirectional driving (front and rear dual cabs)
Driving and steering methods	Four-wheel drive, four-wheel steering
Minimum ground clearance	370mm
Maximum grade	36%
Turning radius	16m (two wheels)/10m (four wheels)
Approach angle/departure angle	14°/14°
Arm support mode	Skid
Arm support quantity	4
Hanging basket mode	Expandable
Number of hanging baskets	2
Number of grippers	3
Maximum lifting capacity of middle arm	2.5t
Maximum lifting capacity of left and right arms	1.5t
Number of rock drills	2
Power of rock drills	18kW
Maximum drilling depth	5.2m
Drilling diameter	Φ41~Φ102mm
Discharge volume	0.98m³/min
Discharge pressure	0.8MPa
Flow rate	16m³/h
Pressure	20bar
Welding machines	3 sets
Breaking hammers	/
Grouting system	1 set

 

Detailed Photos

FAQ

 

1. What can you purchase from us?
Our flagship offerings encompass a broad range of state-of-the-art underground engineering machinery and cutting-edge intelligent mining equipment. From tunnel boring machines to integrated arch anchoring and spraying trolleys, each of our products, including the Advanced Integrated Arch Drilling Trolley, is designed for optimum performance. Explore our diverse lineup, featuring arch anchoring trolleys, arch frame installation trolleys, wet spraying rigs, and rock drilling rigs. We pride ourselves on delivering comprehensive, integrated solutions tailored to meet your specific needs.

2. What is the Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is set at a single unit, making it convenient for various project scales.

3. What payment terms are acceptable?
We facilitate smooth transactions with T/T payment terms, requiring a 50% prepayment to get started.

4. What are the lead times for orders?
Our standard lead time is an efficient 15 days, ensuring timely delivery for your projects.

5. Which logistics methods do you offer for shipment?
We provide flexible logistics solutions, including truck delivery across Central Asia and Russia, as well as rail and sea shipping options to suit your needs.

6. What are your delivery times like?
Enjoy prompt delivery with China-Europe trains, taking between 15 to 20 days, or opt for sea shipping, which spans approximately 2 to 3 months.

7. How do you ensure excellent customer and after-sales service?
Our commitment to your satisfaction includes 24/7 online support and dedicated after-sales services across Russia and Central Asia, ensuring your operations run smoothly.