Construction Machinery Tower Crane is a new-style elevating machinery specially designed for the construction of tall buildings and equipment installation, is a type of self-raising multi-purpose tower crane equipped with level arm support, and it allows trolley derricking and upper slewing.
Construction Building Crane adopts standard section hydraulic lifting and connecting, and can decide the crane height according to the actual height of the building, and at the same time the lifting capacity will not be affected.
The Max. attached height of Hydraulic Construction Building Hammerhead Tower Crane can reach 70m.
Hammerhead Tower Crane has scientific layout and beautiful appearance. The operator's room is set independently on one side, with good vision field. It creates a good working environment for the operator.
TYPE
QTZ63C
(TC5211)
QTZ63D
(TC5510)
QTZ63E
(TC5610)
QTZ63
(TC5013)
Rated lifting moment
(KN.m)
630
630
630
630
Working range
(m)
3~52
3~55
3~56
3~50
Load
Tip load
(t)
1.1
1
1
1.3
Max load
(t)
6
6
6
6
Lifting height
Free standing
(m)
41
41
40
40
Adhesion type (m)
120
120
120
120
Lifting speed
Double rates
(m/min)
80/40/7
80/40/7
80/40/7
80/40/7
Fourfold rates
(m/min)
38.5/19.2/3.5
38.5/19.2/3.5
38.5/19.2/3.5
38.5/19.2/3.5
Min stable fall speed
(m/min)
≤7
≤7
≤7
≤7
Slewing speed
(m/min)
0-0.62
0-0.62
0-0.62
0-0.62
Trolley-travelling speed
(m/min)
20/40
20/40
20/40
20/40
Jacking speed
(m/min)
0.5
0.5
0.5
0.5
Balance weight
(t)
9.18
10.7
/
/
Upper chord of jib
(20#)
Φ102*8
Φ102*8
Φ102*8
Φ102*8
Mast section size
(mm)
1611*1611*2500
1611*1611*2500
1835*1835*2500
1835*1835*2500
Mast section material
(Q235B)
∠160*16&
∠160*14
∠160*16
â–¡135*135*10
∠160*16
Application Area:
Hammerhead Tower Crane Hammerhead Crane,Stationary Hammerhead Tower Crane,Hammerhead Widely Luffing Tower Crane,Hammerhead Tower Crane Jinan East Machinery Co.,Ltd. , https://www.jneastmach.com
Basic Info.
Model NO.:Gr 2H
Type:Hexagon Head
Head Style:Hexagonal
Material:Carbon Steel
Standard:ANSI
Connection:Common Bolt
Grade:2H
Size:1/4′-4′′
Export Markets:Global
Additional Info.
Origin:China
HS Code:7318160000
Production Capacity:30ton/Week
Product Description
2H NUT, 2H hex NUT, steel 2H NUT, black 2H NUT, hex nut 2h, 2H Heavey Nuts, 2H Heavey hex Nuts, Hex Nut ASTM A194m-2H, carbon steel 2H NUT, Heavy Hex Nuts
1. Material of 2H NUT, Carbon steel
2. Surface of 2H NUT, Finish Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, HDG
3. Size of 2H NUT, 1/4'-4''(M6-M100)
4. Mechanical properties: 2H
5. Packing: Bulk packing or box packing and according to customer's requested then in pallet.
• Carton size : The ordinary carton  (27*25*14.5CM) ,  or according to the demand of the customers.
• Packing :  plastic bags,Box, carton , then put on pallets, or according to the demand of the customers.
• We are a typical China supplier with more than 10 years experiences on fasteners.We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Canada, Dubai, Europe, India,Chile,Peru and Russia, and won good comments from users. We always fulfilling customers' expectations by following the principle of "Providing services whenever and wherever our customers need it" to establish a steady beneficial relationship and wining customers' hearts. If you need more information, please contact our sales department.
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Basic Info.
Model NO.:Gr 2H
Type:Hexagon Head
Head Style:Hexagonal
Material:Carbon Steel
Standard:ANSI
Connection:Common Bolt
Grade:2H
Size:1/4′-4′′
Export Markets:Global
Additional Info.
Origin:China
HS Code:7318160000
Production Capacity:30ton/Week
Product Description
2H NUT, 2H hex NUT, steel 2H NUT, black 2H NUT, hex nut 2h, 2H Heavey Nuts, 2H Heavey hex Nuts, Hex Nut ASTM A194m-2H, carbon steel 2H NUT, Heavy Hex Nuts
1. Material of 2H NUT, Carbon steel
2. Surface of 2H NUT, Finish Passivation, Chromium-Plating, Black Oxide, Zinc-Plating, HDG
3. Size of 2H NUT, 1/4'-4''(M6-M100)
4. Mechanical properties: 2H
5. Packing: Bulk packing or box packing and according to customer's requested then in pallet.
• Carton size : The ordinary carton  (27*25*14.5CM) ,  or according to the demand of the customers.
• Packing :  plastic bags,Box, carton , then put on pallets, or according to the demand of the customers.
• We are a typical China supplier with more than 10 years experiences on fasteners.We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Canada, Dubai, Europe, India,Chile,Peru and Russia, and won good comments from users. We always fulfilling customers' expectations by following the principle of "Providing services whenever and wherever our customers need it" to establish a steady beneficial relationship and wining customers' hearts. If you need more information, please contact our sales department.
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If you have any questions, please contact with us directly. Hammerhead Tower Crane are produced with High Quality and Good Appearance. Welcome you can visit our Factory. For inqury, Please send mail directly to us.
ASTM A194 Gr. 2h Heavy Hex Nut Black 1/4"-20
Model NO.: ASTM A194 GR. 2H HEAVY HEX NUT BLACK
Process: Cold Forging,Hot Forging,Machining
Samples: Free
Delivery: 30days
Payment: TT,LC
Trademark: STRONG BOLT
Transport Package: Small Box & Bulk & Customizing
Specification: 1/4"-2"
Origin: Ningbo, China
HS Code: 7318150000
Model NO.: ASTM A194 GR. 2H HEAVY HEX NUT BLACK
Process: Cold Forging,Hot Forging,Machining
Samples: Free
Delivery: 30days
Payment: TT,LC
Trademark: STRONG BOLT
Transport Package: Small Box & Bulk & Customizing
Specification: 1/4"-2"
Origin: Ningbo, China
HS Code: 7318150000