Vertical Deadline Anchor JZG34A Drilling Instruments JZG15A/JZG18/JZG24A
Deadline anchors work for drilling rigs and workover rigs. Lines pull capacities from 30.000 pounds to 100.000 pounds. It can indicate and record the variation of hook load and weigh on bit in order to help driller judge the operation Status of the rig and obtain the proper drilling parameters during or well service operation.
Drilling Rig Spare Parts - Deadline Anchors Features
TYPE: JZ Series
Our manufactures a Full line of all-weather, quality-built, full range of deadline anchors.
Constructed with top-quality steel and proof-tested to 150% of rated capacity, Deadline Anchors are highly accurate, super-strong anchors of exceptional reliability. Anchors are for use with Weight Indicators and Load Sensors.
Features:
"Left-hand models available.
"Models available to handle wireline sizes from 5/8 inches to 1-7/8 inches.
"Deadline pull capacities from 30, 000 to 150, 000 pounds.
"Models available in a variety of sizes - from lightweight models for mounting on wheel- mounted rigs and on helicopter rigs - to models designed for 2-million-pound drilling masts.
"Super Grip (SG) Series Anchors tightly grip plastic-filled wire rope - as well as accommodating standard wire rope.
Benefits:
" Center-point mounted drums ensure optimum accuracy.
" Smooth, machine-grooved drum surface extends cable life.
" Heavy-duty, high-grade structural steel construction with tapered roller anti-friction bearings and heat-treated alloy shaft provides a super strong anchor with exceptional durability.
" Proof-testing to 150% of rated capacity ensures superior reliability.
" Durable bronze wireline clamp inserts provide tight cable grip without damage to the line.
" Easy to install and service.
Working temperature: -40~55º C;
Note: The system uses #45 transformer oil as its Pressure transmission medium.
∨ Size of rig
∨ capacity in pounds
∨ Right or left hand model
∨ Size of drilling wireline
∨ Number of lines strung
| Deadline Model | Weight indicator | Max. Deadline Pulling Force | Qty of the line | Capacity | Output pressure sensor |
| Model | (kN) | (kN) | (MPa) |
| Vertical | JZG42 | JZ500 | 420 | 12 | 5040 | 6 |
| 10 | 4200 |
| JZG35 | JZ400 | 350 | 12 | 4200 |
| 10 | 3500 |
| JZG24 | JZ250 | 340 | 10 | 2880 |
| 8 | 2400 |
| JZG20 | JZ200 | 200 | 10 | 2000 |
| 8 | 1600 |
| JZG18A | JZ150A | 180 | 10 | 1800 |
| 8 | 1440 |
| 6 | 1080 |
| JZG15A | JZ100A | 150 | 6 | 1200 |
| 4 | 900 |
| Horizontal | JZG41 | JZ500A | 410 | 12 | 4920 | 6.83 |
| 10 | 4100 |
| JZG34A | JZ400B | 340 | 12 | 4080 | 6 |
| 10 | 3400 |
| JZG18 | JZ150 | 180 | 8 | 1440 |
| 6 | 1080 |
| JZG15 | JZ100 | 150 | 8 | 1200 |
| 6 | 900 |
| JZG10A | JZ40 | 100 | 6 | 600 |
| 4 | 400 |
