TC315,TC450, TC585,TC675 CROWN BLOCKS drilling rig

Series crown blocks conform to API Spec. 4F and Spec.8A, Spec.8C and industry standard SY/T5527. - details see: https://www.machineto.com/tc315-tc450-tc585-tc675-crown-blocks-drilling-rig-10317046
Place of Origin:China (Mainland)Brand Name:TLModel Number:TC315,TC450, TC585,TC675Type:crown block
Machine Type:Drilling EquipmentCertification:APIMaterial:Stainless SteelProcessing Type:Other
Use:Well DrillingMax. Load, kN:3150,4500,5850,6750Drilling line size:35mm,38mm,38mm,45mm 
TC315,TC450, TC585,TC675 CROWN BLOCKS drilling rig
contact supplier for TC315,TC450, TC585,TC675 CROWN BLOCKS drilling rig


Product Features:

Sheave grooves are heat hardened to provide good abrasion resistance and long service life.
Rope bar and rope barrier are provided to prevent the wire rope from crossing or tailing out of the sheave grooves.
Wooden buffer is provided lifting frame for maintaining sheaves. Optional sand sheaves and auxiliary sheaves Assy are provided if customer requires.
Crown block sheaves are interchangeable with its matched traveling block sheaves.

Product types and specifications:

Model
TC90
TC158
TC170
TC225
TC315
TC450
Max. Load, kN
900
(200000)
1580
(351111)
1700
(37400)
2250
(500000)
3150
(700000)
4500
(1000000)
Drilling line size,
mm(in)
26
(1)
29
(1 1/8)
29
(1 1/8)
32
(1 1/4)
35
(1 3/8)
38
(1 1/2)
Sheaves O.D, mm (in)
762
(30)
915
(36)
1005
(40)
1120
(44)
1270
(50)
1524
(60)
Number of sheaves
5
6
6
6
7
7
Overall dimensions
Length,
mm(in)
2580
(101 9/16)
2220
(87 7/16)
2620
(103 5/32)
2667
(105)
3192
(125 11/16)
3410
(134 1/4)
Width,
mm(in)
2076
(81 3/4)
2144
(84 7/16)
2203
(86 3/4)
2709
(107)
2783
(110)
2753
(108 3/8)
Height,
mm(in)
1578
(62 1/8)
1813
(71 3/8)
1712
(67 )
2469
(97)
2350
(92 1/2)
2420
(95 3/8)
Weight,kg (1bs)
3000(6614)
3603(7943)
3825(8433)
6500(14330)
8500
(18739)
11105
(95 1/4)
Model
TC585
TC675
TC675H
TC900
Max. Load, kN
5850
(1300000)
6750
(1500000)
6750
(1500000)
9000
(2000000)
Drilling line size ,
mm(in)
38
(1 1/2)
45
(1 3/4)
38
(1 1/2)
48
(1 7/8)
Sheaves O.D, mm (in)
1524
(60)
1524
(60)
1524
(60)
1829
(72)
Number of sheaves
7
8
8
8
Overall dimensions
Length,
mm(in)
3625
(142 3/4)
4650
(183)
5180
(203 15/16)
4217
(166)
Width,
mm(in)
2832
(111 1/2)
3340
(131 1/2)
3642
(143 3/8)
3606
(142)
Height,
mm(in)
2580
(101 5/8)
2702
(106 3/8)
2904
(114 3/8)
3146
(123 7/8)
Weight, kg (1bs)
11310(24934)
13750(30314)
19700(43431)
19150(42219)

TC315,TC450, TC585,TC675 CROWN BLOCKS drilling rig
Packaging Detail:Package for ship express,train express,airline express
Delivery Detail:within 7 days after received the deposit

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