Double Chain Air Hoist for Underground Minings

• Customization: Available
• Application: Gantry Crane, Single Grinder Crane, Small Crane
• Type: Air Hoist
• Model NO.: QDH serial
• Lift Speed: <2m/min
• Maximum Lifting Height: 20m
• Chain Falls: Single or Double
• Certification: CE, ISO9001:2000, CCS/ABS/API/Dnv
• Condition: New
• Color: Customer Request
• Warranty: 12months
• Transport Package: Iron Boxes/Wooden Cases
• Specification: 36KG-55KG
• Trademark: YS Safe Power
• Origin: Mainland China
• HS Code: 84253990
• Production Capacity: 1000sets Per Month

Product Description

Lifting Equipment Hot Sale Hoist with Upper Limit Switch

Introduction:
Internal silencer reduces noise
 Planetary gear reduction
Grade T8 chain, Calibration chain with enough alloy steel.
 Protection against cutting off the air
Apply to complex and dangerous working place.
Apply to environment with limited space
Less components, little maintenance, long lifetime.
Light and easy to operate.

Features:
Ø  Suitable for complex and dangerous environment. 
Ø  Simple operation
Ø  Accurate positioning
Ø  Adjustable speed
Ø  Overload protection
Ø  Fewer parts, a small amount of maintenance, long using life 
Ø  Light weight, small size, easy to operate
Ø  Less consumption of air and efficient

Parameters:

model      SPE Item	QDH 0.1D	QDH 0.2S	QDH 0.25D	QDH 0.5S	QDH 0.5D	QDH 1.0S	QDH 1.0D	QDH 2.0S	QDH 2.5D	QDH 3.0S	QDH 3.0D	QDH 5.0S	QDH 6.0S
capacity (t)	0.1	0.2	0.25	0.5	0.5	1.0	1.0	2.0	2.5	3.0	3.0	5.0	6.0
Lifting height (m)	0-20
Ascending speed (m/min)	9	5	10	5	7.5	4	4.8	2.4	1.8	1.7	1.7	0.75	0.75
Descending speed (m/min)	12	10	14	7	12	7	8	4	3.5	3.5	2.7	1.5	1.3
Air pressure (Mpa)	0.6
Aire volume (M3/min)	0.8	0.8	1.0	1.0	1.2	1.2	1.4	1.4	1.8	2.2	1.6	2.5	2.5
Weight (Kg)	5	17	17	21	21	24	30	36	50	30	35	55	55

Any questions, please contact: 
Tina Duan (Oversea Sales Manager)
Yantai Petroleum Machinery Co., Ltd.
Tel: [phone]
Mob: [phone] Fax: [phone]
Add: No.201 Shangkuang West Road,Zhifu District,Yantai.Shandong,China
Web: powerpetro.en.made-in-china.com