Pneumatic Borehole Rotary Water Well Drilling Rig Price

• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: 90---273mm
• Drill Hole Depth: 150-300m
• Bit Type: Diamond Bit
• Tidak. Model.: HQZ-320L
• Drilling Way: Rotary
• Type: Crawler
• contoh: hqz-320l
• hqz-320l: 3/6 m.
• chassis: track baja
• diameter pengeboran: 130-305mm
• kedalaman pengeboran: 320m
• kemajuan pesat: 3.6/6.6m
• kecepatan berjalan: 2.5 km/j
• daya engine: 85kw
• tekanan kerja: 1.7-3,3mpa
• konsumsi udara: 17-35
• diameter pipa bor: 76/89/102mm
• Paket Transportasi: Standard Packing
• Spesifikasi: 5300*2200*2800
• Merek Dagang: HW
• Asal: China
• Kode HS: 8430390000
• Kapasitas Produksi: 3000pieces/Month

Deskripsi Produk

Product Description

The pneumatic crawler drilling rig is an upgraded product of our company's drilling rig series. It is powered by compressed air and equipped with a crawler traveling mechanism. It can be widely used in coal mine water exploration holes, gas exploration holes and pressure relief holes at different angles in the mine. Geological survey and other drilling construction. Features of the drilling rig: High safety, using compressed air as the power source and no power supply, making it safer and more convenient to use.

Product Parameters

Model	HQZ-320L
tower	3/6	m
Chassis	Steel track	/
Drilling diameter	130-305	mm
Drilling depth	320	m
One-time advancement length	3.6/6.6	m
Walking speed	2.5	km/h
Maximum gradeability	30	/
Engine brand	Yuchai	/
Engine power	85	kw
working pressure	1.7-3.3	mpa
Air consumption	17-35	m³/min
Drill pipe diameter	76/89/102	mm
Drill pipe length	3.0/6.0	m
Lifting power	24	T
Swing speed	55-115	rpm
Rotating torque	8500-9000	N.m
Dimensions	5300*2200*2800	mm
weight	7/9	T

Main Feature:

1. The drill rig mainly adopts mechanical transmission, the other for the hydraulic transmission. It can effectively use the power, reduce the overall power loass, making drilling low cost.

2. The drilling rig has more positive speed series and 14-500r/min speed range, and the output torque is 13428-250N.m. 

3. The drilling rig with2 speed reversal, easy to handle accidents. 

4. Use a mechanical power head with a long stroke and speed multiplication system.The power head stroke is 3800mm, used to improve the drilling efficiency, reducing the blocking drill and burned accidents.


5. The drilling rig precludes the use of double fuel pump, drilling with a single pump, hoisting and lowering with double pump confluence, reducing power loss and shorten the auxiliary time. 


6. The drilling rig adopts advanced structure, reasonable layout, easy to mainntain and repair. 


7. The drilling rig uses crawler chassia, leg cylinder stroke is 1.5m, so it can be automatically loaded, easy to transport. 


8. The drilling rig, in the hydraulic system, reserves part of the functional interface, so the function can be extended according to different user's technical requirements. 

Detailed Photos