APPLICATION TECHNICAL MANUAL OF
XINHAI MINING MACHINERY PRODUCTS
HL Bucket Lifter
Principle
The bucket scoops materials up from the storage, ascends to the top with conveyor belt
or chain, passes around the top wheel, then turn down, and the bucket lifter will pour
the materials into the receiver tank. The driving belt of bucket lifter applies rubber belt,
installed under or on the transmission roller and on both sides of the bend roller. Gen-
erally, there are two parallel transmission chains equipped on the chain bucket lifter,
one side is a pair of driving sprocket, and the other side is band sprocket. The bucket
lifter is equipped with a chassis to prevent the dust floatation in it.
Features
Simple structure, stable operation, drawing out material loading and mixed or gravity
discharge. Combination sprocket equipped on the rim is easy to change, and the lifes-
pan of the chain is long after special processing. The lower part applies gravity auto-
matic tensioning device, which can keep constant tension and avoid slipping or chain-
off, and also can effectively protect the moving parts while the bucket is blocked.
Application
HL circular chain bucket lifter is suitable for the vertical conveying of powder, granular and small pieces of materials
with larger wear resistance, such as grains, coal, cement and broken ores. The max. lifting height is 40m.
团
集
海
Technical Parameters
Model
Conveying Capacity (m 3 /h)
鑫
HL HL
S method 28 47.2
Q method 16 30
0.8 59m 6.35(kw) 30m 7(kw)
S method
When the full coefficient ψ= 1, the max. allowed height
Hand corresponding power required by the
transmission shaft for conveyed materials of various
specific gravities by the lifter
Q method
Volume ( m 3 )
Hopper
Hopper Pitch ( mm)
Weight of Running Part (Hopper Driving Chain) (kg)/m
1 52m 7.55(kw) 27m 7.6(kw)
1.25 41m 8.7(kw) 23m 8.0(kw)
1.6 31m 9.7(kw) 18.5m 8.4(kw)
2 24m 9.7(kw) 15m 8.6(kw)
0.8 64m 4.36(kw) 33m 6.3(kw)
1 60m 5.12(kw) 30m 7(kw)
1.25 4.9m 5.3(kw) 26m 7.6(kw)
1.6 3.9m 5.3(kw) 22m 8.2(kw)
2 2.9m 5.35(kw) 18m 8.4(kw)
0.015
S method 0.052 Q method 0.044 0.1
S method 500 600
Q method 500 600
S method 24.8 29.2
Q method 24 28.3
Form
Driving Chain
- 116 -
Casting Circular Chain Casting Circular Chain
Circular Steel Diameter (mm) 18 18
Pitch (mm) 50 50
Breaking Load (kg) 12800 12800
Hopper Running Speed (m/s) 1.25 1.25
Rotating Speed of Transmission Chain Wheel Shaft (r.p.m) 37.5 37.5
General Lumpiness of Conveyed Materials (mm) 40 40