Jining Hengwang Mining Machinery Co., Ltd.: Jining, Shandong, China; Main products: mine equipement, water well drilling rig, hydraulic tools, pneumatic tools, rock drill machine

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Good Quality And Good Price Tunnel Pneumatic Coal Mininig Drill Rig

FOB Price

US$ 3,500 - 6,000 / Set

1 Set(Min. Order)

Port Qingdao Shanghai Shenzhen
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Product Details

Condition	New	Type	Rotary Drilling Rig
Power Type	Other, pneumatic	Place of Origin	Shandong, China
Brand Name	Hengwang	Model Number	ZQJC-220/7.0
Usage	Coal	Voltage	pneumatic
Power(W)	7.0 kw	Dimension(LWH)	2.750.951.6m
Weight	100kg	Certification	ISO
Warranty	1 Year	After-sales Service Provided	Engineers available to service machinery overseas

Product Description

Product Introduction

Tunnel Frame Column Type Pneumatic Rotary Drilling Rig

pneumatic frame column use press air as power,use rotary motor control valve control the rotary motor.Compressed air drive the gear motor’s rotation.After the two-stage reduction drive spindle rotation in order to drive drilling work.By supporting cylinder valve control cylinder and loosen tight top.This machine is powered by compressed air, when used, ure 0.63MPa.Should stop reliably close the intake valve to prevent turning mechanism automatically open

Main Parameter

Model	ZQJC-220/7.0
Working pressure MPa	0.5
Rated torque N·m	200
Rated speed r/min	305
Max.output power kW	7.0
maximum load torque N·m	280
Dynamic stall torque N·m	290
Start torque N·m	290
Air consumption m³/min	6
Unload speed r/min	850
1/2 unload speed r/min	425
Rail length mm	2000
Promoting rail travel mm	1250
No-load push speed mm/min	5000
Spindle inclination angle	±70°
ing height mm	1600
ing height m	600
Weight kg	45
Frame column weight	68
Drilling tail size mm	18×18
Drilling diameter mm	φ76~φ89

Fingure Photos

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Any qurstion,please feel free to contact me any time.

Mobile/Whatsapp:+8613608913867

Skype:3261913414@

Tel: 0086-537-2885808

Fax: 0086-537-2585538

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Jining Hengwang Mining Machinery Co., Ltd.: Contact nameAmy Jiang
Chat Now; Phone86-537-2886068; Address537-, Jining, Shandong

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Good Quality And Good Price Tunnel Pneumatic Coal Mininig Drill Rig

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