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Beyond ZQ203-100 - User Manual

Beyond ZQ203-100
24 pages
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Add: No. 1201, E-commerce Building, Qingzhou City,
Shandong Province, China, 262500 Tel/Fax:
+86-536-3027478
山东省青州市开发区电商大厦
1201
Email: sales@sdbeyondpetro.com
Http:// www.sdbeyondpetro.com
ZQ203 - 100
DRILL PIPE POWER TONG
OPERATION MANUAL
ZQ203-100-SM
STANDARD:SY/T5074-2004
PATENT No.: 90102517.8
7K-0048
Company Contact
ADD.:No. 1201, E-commerce Building, Qingzhou City, Shandong,
China, 262515
TEL+86-536-3027478 FAX+86-536-3027478
POST CODE262515
EMAILsales@sdbeyondpetro.com
WEBwww.sdbeyondpetro.com

Questions and Answers

Summary

General Description

Special Features

Key characteristics and benefits of the drill pipe power tongs.

Functions and Specifications

Hydraulic System Details

Specifications for hydraulic system flow, pressure, and motor power.

Pneumatic System Details

Specifications for the pneumatic system's working pressure.

Tongs Head Performance Data

Tables detailing tongs head speed vs. flow and torque vs. pressure.

Applicable Pipe and Cylinder Specs

Information on pipe sizes handled and pneumatic shifting cylinder specifications.

Overall Dimensions and Weight

Provides the physical dimensions and weight of the tongs and tank.

Structure of Main Components

Gear Box and Reducer Assembly

Explains the two-speed planet gear box and the reducer assembly's function.

Tongs Head Mechanism

Details the gripping mechanism, floating body, and brake system of the tongs head.

Pneumatic and Hydraulic Systems

Describes the components and operation of the pneumatic and hydraulic systems.

Installation and Commissioning

Hydraulic System Installation Steps

Guides on installing oil pump and pipelines for the hydraulic system.

Tongs Mounting and Leveling

Instructions for mounting the tongs on a rig and the critical leveling procedure.

Commissioning and Performance Testing

Procedures for post-installation testing, idle running, and pressure adjustments.

Torque and Speed Adjustment

Tongs Head Speed Adjustment

Explains how tongs head speed is adjusted via oil pump flow.

Tongs Head Torque Adjustment

Details adjusting torque by managing hydraulic system pressure.

Operating Procedures

Initial Setup and Valve Checks

Covers initial power-up, pressure checks, and valve activation.

Operational Control and Gripping

Guides on moving tongs, gripping pipes, and controlling direction and speed.

Post-Operation and Shutdown Protocol

Procedures for restoring alignment, shutdown, and sealing lines after use.

Maintenance Guidelines

General Maintenance Tasks

Outlines regular maintenance like filter cleaning, oil changes, and lubrication.

Grease Nipple Schedule

Table listing grease points, quantities, and lubrication frequency.

Troubleshooting Common Issues

Problem;Cause;Solution Guide

A comprehensive list of common issues, their causes, and corrective actions.

Explanations and Clarifications

Jaws, Dies, Torque, and Pressure Info

Clarifications on jaw sizes, die substitution, breaking torque, and hydraulic pressure limits.

Hydraulic Oil Selection

Hydraulic Oil Selection Criteria

Guidelines for selecting hydraulic oil based on viscosity, purity, and temperature.

Beyond ZQ203-100 Specifications

General IconGeneral
BrandBeyond
ModelZQ203-100
CategoryPower Tool
LanguageEnglish