基本说明：
GEARENCH  PETOL Bukup钳设计用于管道机械的“起拱”和“起拱”工具接头。较大的尺寸可用于钻铤、扩孔器或类似的重型作业。每种规格的petol bukup钳的范围很广，可以将处理各种尺寸的工具接头所需的工具降到最低。与该动力钳配套使用的petol特殊链条组合配有重型螺栓，可快速从一个O.D.尺寸变为另一个O.D.尺寸。苏州敦品陈明鹏CMP315提供这种大钳在向上运动时握紧，在向下运动时棘轮。
注意：BA118 Bukup钳使用可调链条螺母锁紧，而不是通常的链钩。可通过添加或删除链段进行进一步调整。

基本说明：
PETOL Bukup钳设计用于管道机械的“起拱”和“起拱”工具接头。较大的尺寸可用于钻铤、扩孔器或类似的重型作业。每种规格的petol bukup钳的范围很广，可以将处理各种尺寸的工具接头所需的工具降到最低。与该动力钳配套使用的petol特殊链条组合配有重型螺栓，可快速从一个O.D.尺寸变为另一个O.D.尺寸。苏州敦品陈明鹏CMP315提供这种大钳在向上运动时握紧，在向下运动时棘轮。
注意：BA118 Bukup钳使用可调链条螺母锁紧，而不是通常的链钩。可通过添加或删除链段进行进一步调整。
链钳选型表：

CATALOG NO.	O.D.*	GRIPPING WIDTH	HANDLE LENGTH	WEIGHT**
BA115H	2-1/8" - 8"	4.66"	48"	64 lbs.
BA116	4" - 10"	6.00"	48"	122 lbs.
BA116H	4-1/4" - 10-3/4"	6.06"	48"	151 lbs.
BA118	5-1/2" - 20"	8.94"	48"	373 lbs.
BA120	6" - 22"	10.88"	72"	546 lbs.
*链条组件必须单独订购。请参见链条导轨。 **重量不包括链条。

链条选型：
BA115H配套链条选型表：

Part No.	O.D.
151-45-05B2625	2" – 2-1/2"
151-45-05B3625	2-1/2" – 2-7/8"
151-45-05B4250	2-3/4" – 3"
151-45-07B2625	3" – 3-3/8"
151-45-07B3625	3-3/8" – 3-1/2"
151-45-07B4250	3-5/8" – 4"
151-45-09B2625	4" – 4-1/4"
151-45-09B3625	4-3/8" – 4-5/8"
151-45-09B4250	4-1/2" – 4-7/8"
151-45-11B2625	4-3/4" – 5-1/8"
151-45-11B3625	5-1/8" – 5-1/2"
151-45-11B4250	5-1/4" – 5-5/8"
151-45-13B2625	5-5/8" – 6"
151-45-13B3625	6" – 6-1/4"
151-45-13B4250	6-1/8" – 6-1/2"
151-45-15B2625	6-1/2" – 6-3/4"
151-45-15B3625	6-3/4" – 7-1/8"
151-45-15B4250	7" – 7-1/4"
151-45-17B2625	7-1/4" – 7-5/8"
151-45-17B3625	7-5/8" – 8"

BA116配套链条选型表：

Part No.	O.D.
161-45-07B4500	4" – 4-3/8"
161-45-07B5375	4" – 4-3/4"
161-45-07B6250	4-3/8" – 5-1/8"
161-45-09B4500	5" – 5-5/8"
161-45-09B5375	5-1/4" – 6"
161-45-09B6250	5-5/8" – 6-1/4"
161-45-11B4500	6-1/8" – 6-3/4"
161-45-11B5375	6-1/2" – 7-1/8"
161-45-11B6250	6-3/4" – 7-3/8"
161-45-13B4500	7-3/8" – 8"
161-45-13B5375	7-5/8" – 8-1/4"
161-45-13B6250	8" – 8-1/2"
161-45-15B4500	8-1/2" – 9-1/8"
161-45-15B5375	8-3/4" – 9-3/8"
161-45-15B6250	9-1/8" – 9-5/8"
161-45-17B4500	9-5/8" – 10"

BA116H配套链条选型表：

Part No.	O.D.
161-45-07B6250	4-1/4" – 5"
161-45-09B4500	4-5/8" – 5-5/8"
161-45-09B5375	5" – 6"
161-45-09B6250	5-1/4" – 6-1/4"
161-45-11B4500	5-7/8" – 6-7/8"
161-45-11B5375	6-1/4" – 7-1/8"
161-45-11B6250	6-5/8" – 7-3/8"
161-45-13B4500	7-1/4" – 8"
161-45-13B5375	7-1/2" – 8-1/4"
161-45-13B6250	7-3/4" – 8-1/2"
161-45-15B4500	8-3/8" – 9-1/8"
161-45-15B5375	8-5/8" – 9-3/8"
161-45-15B6250	9" – 9-5/8"
161-45-17B4500	9-1/2" – 10-1/4"
161-45-17B5375	9-7/8" – 10-1/2"
161-45-17B6250	10-1/8" – 10-3/4"

BA118配套链条选型表：

Part No.	O.D.
181-45-09BL	5-1/2" – 7"
181-45-11BL	7-1/8" – 8-1/2"
181-45-13BL	8-5/8" – 10"
181-45-15BL	10-1/8" – 11-1/2"
181-45-17BL	11-5/8" – 13"
181-45-19BL	13-1/8" – 14-1/2"
181-45-21BL	14-5/8" – 16"
181-45-23BL	16-1/8" – 17-1/2"
181-45-25BL	17-5/8" – 19"
181-45-27BL	19-1/8" – 20"

BA120配套链条选型表：

Part No.	O.D.
201-56-09B6000	6" – 6-7/8"
201-56-09B7750	6-5/8" – 7-1/2"
201-56-09B9875	7-3/8" – 8-1/4"
201-56-11B6000	8" – 8-7/8"
201-56-11B7750	8-5/8" – 9-1/2"
201-56-11B9875	9-3/8" – 10-1/4"
201-56-13B6000	10" – 10-7/8"
201-56-13B7750	10-5-8" – 11-1/2"
201-56-13B9875	11-3/8" – 12-1/4"
201-56-15B6000	12" – 12-7/8"
201-56-15B7750	12-5/8" – 13-1/2"
201-56-15B9875	13-3/8" – 14-1/8"
201-56-17B6000	14" – 14-7/8"
201-56-17B7750	14-5/8" – 15-3/8"
201-56-17B9875	15-3/8" – 16"
201-56-19B6000	16" – 16-3/4"
201-56-19B7750	16-1/2" – 17-1/4"
201-56-19B9875	17-1/4" – 17-7/8"
201-56-21B6000	17-7/8" – 18-5/8"
201-56-21B7750	18-1/2" – 19-1/4"
201-56-21B9875	19-1/8" – 19-7/8"
201-56-23B6000	19-3/4" – 20-1/2"
201-56-23B7750	20-3/8" – 21-1/8"
201-56-23B9875	21" – 22"

NOTE: The BA118 Bukup Tong latches with an adjustable chain screw nut rather than the usual chain hook. Further adjustment can be made by adding or removing chain sections.
注:该BA118 Bukup Tong闩与可调节的链条螺丝螺母，而不是通常的链条钩。进一步的调整可以通过增加或删除链条部分。